When exploring popular lithium ingredients in dietary supplements and nutraceuticals, you quickly find that each form has distinct chemical and physical properties that influence its use. The breakthrough Harvard lithium study brought renewed attention to how specific lithium compounds, such as lithium orotate, lithium aspartate, and lithium carbonate, may support certain wellness applications. You will learn exactly what each ingredient is, how it works, and what makes it different from the others.
You will see how details like CAS numbers, molecular formulas, and molecular weights connect to real-world benefits, common dosages, and potential side effects. Understanding these fundamentals helps you make informed choices about which lithium form might fit your supplement goals.
From manufacturing processes to safety considerations, you will gain a clear view of how these compounds are produced and regulated. This direct comparison will help you evaluate purity, potency, and suitability before deciding on any lithium supplement.
What Is Lithium And Why Is It Used In Supplements?
Lithium is a naturally occurring trace mineral that exists in small amounts in soil, water, and certain foods. In nutritional form, it is used in low doses to support brain health, mood stability, and long-term neurological function.
Natural Occurrence In Food And Water
You can consume trace amounts of elemental lithium through drinking water and plant-based foods grown in lithium-rich soil. Common dietary sources include grains, root vegetables, and some legumes. The actual concentration varies by region and agricultural practices.
In its pure form, elemental lithium has the CAS number 7439-93-2, a molecular formula of Li, and a molecular weight of 6.94 g/mol. It is a soft, silvery alkali metal that reacts quickly with water and air, so in supplements it is bound to salts such as lithium orotate or lithium carbonate.
Some regions naturally have higher lithium levels in groundwater, which can contribute to your daily intake. You can review a lithium-rich foods list to identify common sources and their approximate content. This can help you assess your nutritional lithium exposure without supplementation.
Role In Mood Balance, Cognitive Health, And Neuroprotection
Low-dose lithium is used in micronutrient therapy and orthomolecular medicine to help maintain healthy neurotransmitter activity. It may support serotonin and dopamine regulation, which can influence mood stability. You may also find it in functional medicine and integrative health protocols for long-term brain wellness.
In micro-dose or nutritional form, lithium is being studied for its potential in protecting neurons from oxidative stress. This neuroprotective effect may help maintain cognitive function as you age.
The most common form in supplements is lithium orotate (CAS 5266-20-6, molecular formula C5H3LiN2O4, molecular weight 161.03 g/mol). It is a white crystalline powder, water-soluble, and stable under normal storage. Manufacturing involves reacting orotic acid with lithium hydroxide under controlled conditions.
Typical nutritional doses range from 1–10 mg elemental lithium daily. Side effects at this range are uncommon but may include mild gastrointestinal discomfort.
Differences Between Low-Dose Lithium And Medical Doses
Low-dose lithium supplements provide microgram to single-digit milligram amounts of elemental lithium. These doses aim to correct possible mineral deficiencies and support electrolyte balance without reaching pharmacological levels.
In contrast, prescription lithium carbonate (CAS 554-13-2, molecular formula Li2CO3, molecular weight 73.89 g/mol) is used in psychiatry at much higher doses, often 300–1200 mg per day, delivering 100–300 mg elemental lithium. At this range, regular blood monitoring is required due to potential toxicity.
Medical doses can cause side effects such as tremors, excessive thirst, and kidney strain if not closely supervised. Nutritional doses, when used appropriately, are not intended to treat psychiatric conditions but to provide holistic wellness support within safe limits.
You should always distinguish between nutritional lithium and prescription lithium to ensure proper use and avoid unnecessary health risks.
Overview Of Popular Lithium Forms In Supplements
You can find lithium in several chemical forms in dietary supplements, each with distinct properties, manufacturing methods, and uses. These forms differ in molecular composition, solubility, and how your body absorbs and processes them.
Quick Introduction To The Three Main Forms: Lithium Orotate, Lithium Aspartate, Lithium Carbonate
Lithium Orotate (CAS 5266-20-6, C5H3LiN2O4, MW 162.02 g/mol) combines lithium with orotic acid. It is a white crystalline powder, sparingly soluble in water. You may encounter it in low-dose supplements, often around 5 mg elemental lithium per serving. Side effects at high doses can include nausea or mild tremors. It is typically produced by neutralizing orotic acid with lithium hydroxide.
Lithium Aspartate (CAS 29644-49-5, C4H6LiNO4, MW 139.04 g/mol) consists of lithium bound to aspartic acid. It is water-soluble and often marketed for mood or cognitive support. Dosages vary, but supplements usually contain small amounts of elemental lithium. Manufacturing involves reacting lithium carbonate with aspartic acid under controlled pH conditions.
Lithium Carbonate (CAS 554-13-2, Li2CO3, MW 73.89 g/mol) is a white, odorless powder with low water solubility. It is widely used in prescription form for bipolar disorder at much higher doses than in supplements. Industrial production often uses lithium-rich brines or spodumene ore. Side effects can be more pronounced at higher intakes, including gastrointestinal discomfort and tremors.
Mention Other Less Common Forms (Citrate, Chloride, Gluconate, Succinate) For Completeness
Lithium Citrate (CAS 919-16-4, C6H5Li3O7, MW 209.89 g/mol) is highly water-soluble and used in some liquid formulations. You might see it in prescription oral solutions, with manufacturing via citric acid neutralization.
Lithium Chloride (CAS 7447-41-8, LiCl, MW 42.39 g/mol) is a hygroscopic salt with high solubility. It is rarely used in supplements due to its strong taste and potential for higher toxicity at modest doses.
Lithium Gluconate (CAS 12594-37-3, C12H21LiO14, MW 352.22 g/mol) appears in topical dermatological products, especially for seborrheic dermatitis. It is produced by neutralizing gluconic acid with lithium hydroxide.
Lithium Succinate (CAS 6108-17-4, C4H4Li2O4, MW 113.92 g/mol) is sometimes used in creams for skin conditions. It is made by reacting succinic acid with lithium carbonate or hydroxide.
| Compound | CAS Number | Formula | Molecular Weight (g/mol) | Solubility | Common Use |
|---|---|---|---|---|---|
| Lithium Citrate | 919-16-4 | C6H5Li3O7 | 209.89 | High | Liquid oral solutions |
| Lithium Chloride | 7447-41-8 | LiCl | 42.39 | Very high | Rare in supplements |
| Lithium Gluconate | 12594-37-3 | C12H21LiO14 | 352.22 | Moderate | Topical skin products |
| Lithium Succinate | 6108-17-4 | C4H4Li2O4 | 113.92 | Moderate | Dermatological creams |
Lithium Orotate
Lithium orotate is a compound where lithium is chemically bound to orotic acid, making it distinct from prescription lithium carbonate or lithium citrate. It is sold as a dietary supplement, often in low doses, and is marketed for mental wellness, mood balance, and potential neuroprotective effects.
Chemical Composition: Lithium Bound To Orotic Acid
Lithium orotate (CAS Number: 5266-20-6) combines an orotate anion with a lithium cation. Its molecular formula is C5H3LiN2O4, and its molecular weight is about 162.03 g/mol.
Orotic acid acts as a carrier molecule, and proponents claim it may help lithium cross cell membranes more effectively. In its pure form, lithium orotate is a white, odorless crystalline powder. It is stable under normal storage conditions and is soluble in water.
The compound is typically synthesized by reacting orotic acid with a lithium base, then purifying and drying the resulting salt. Manufacturers often produce it in bulk powder form before encapsulating it for retail supplements.
Elemental Lithium Content (Per 100 Mg)
Lithium orotate contains only a small percentage of elemental lithium by weight. On average, 100 mg of lithium orotate provides about 3.83–4 mg of elemental lithium.
This is significantly lower than prescription lithium carbonate, where therapeutic doses can provide hundreds of milligrams of elemental lithium daily.
The low elemental content is why lithium orotate is often sold for over-the-counter use. It allows for microdosing approaches aimed at wellness support rather than psychiatric-level treatment. Always check product labels, as the elemental lithium amount can vary slightly by manufacturer.
Claimed Benefits: Mood Support, Brain Health, Anti-Aging Potential
Lithium orotate is marketed for mood support, stress management, and emotional balance. Some users take it for anxiety relief, depression support, and bipolar support at low doses.
It is also promoted as a brain health supplement, with claims of memory support, focus enhancement, and brain fog relief. These claims are based partly on lithium’s known effects on neurotransmitter regulation, including serotonin, dopamine, and GABA pathways.
Some supplement companies highlight potential anti-aging and longevity effects, linking lithium to reduced oxidative stress, inflammation control, and cellular protection. Evidence for these benefits in low-dose supplementation is limited, and most data come from higher-dose clinical or epidemiological studies.
Bioavailability Claims And Supporting Studies (If Available)
Proponents claim that lithium orotate has higher bioavailability than lithium carbonate or citrate, suggesting it may cross the blood-brain barrier more efficiently. This idea is based on orotic acid’s role as a natural precursor in nucleotide synthesis.
However, peer-reviewed human studies directly comparing bioavailability are scarce. A few older animal studies suggested increased brain lithium concentrations with the orotate form, but these findings have not been widely replicated in modern trials.
Without robust clinical data, it remains unclear whether the orotate form offers a significant absorption or distribution advantage over other lithium salts. You should approach such claims with caution and rely on reputable sources when evaluating supplement choices.
Typical Supplement Dosage
Most dietary supplements containing lithium orotate provide 5–20 mg of lithium orotate per capsule, equivalent to about 0.19–0.76 mg of elemental lithium. Some higher-dose products offer 120–130 mg of lithium orotate, yielding about 4–5 mg elemental lithium.
A typical regimen involves taking one capsule daily. The amounts are far below prescription lithium doses used for bipolar disorder, which can exceed 900 mg of elemental lithium per day.
Because lithium is a trace mineral with potential side effects at high levels, you should avoid exceeding the manufacturer’s suggested serving size unless guided by a healthcare provider.
Pros And Cons For Consumers And Manufacturers
Pros for consumers:
- Low elemental lithium content may reduce risk of toxicity.
- Available without prescription in many regions.
- Small capsule size and easy dosing.
Cons for consumers:
- Limited high-quality clinical evidence for claimed benefits.
- Possible side effects include thirst, mild tremor, and gastrointestinal discomfort.
- Not suitable for individuals with kidney disease or certain thyroid disorders.
Pros for manufacturers:
- Low-cost raw material and straightforward production process.
- Market appeal in the mental wellness and longevity supplement sectors.
Cons for manufacturers:
- Regulatory scrutiny over health claims.
- Competition from other mood support supplements with stronger clinical backing.
Lithium Aspartate
Lithium aspartate is a compound in which lithium is chemically bound to the amino acid aspartic acid. You may encounter it in dietary supplements marketed for mood support and cellular energy functions. It is typically sold in capsule or tablet form and is not approved as a prescription medication.
Chemical Composition: Lithium Bound To Aspartic Acid
Lithium aspartate is a salt formed from lithium and aspartic acid, an amino acid involved in the Krebs cycle. Its CAS number is 34418-63-2.
The molecular formula is C4H6LiNO4, and the molecular weight is about 139.04 g/mol. The compound appears as a white to off-white crystalline powder that is soluble in water.
The lithium ion is the active element, while the aspartate acts as a carrier. This binding may influence how your body absorbs and utilizes lithium. The compound is usually produced through neutralization of lithium carbonate or lithium hydroxide with aspartic acid under controlled conditions.
Elemental Lithium Content
The amount of elemental lithium in lithium aspartate is significantly lower than in pharmaceutical lithium carbonate. By weight, lithium aspartate contains roughly 5% elemental lithium, though exact values vary by manufacturer.
For example, a 100 mg dose of lithium aspartate provides about 5 mg of elemental lithium. You should check product labels to confirm the specific elemental content, as this determines the physiological impact.
Manufacturers often standardize their products to a set elemental lithium percentage to maintain consistent dosing. This is important since even small differences in elemental lithium can alter effects and safety.
Claimed Benefits: Mood Balance, Energy Metabolism Support
Supplement makers often promote lithium aspartate for supporting mood stability and assisting energy metabolism. The mood-related claims are based on lithium’s known neurological effects at higher prescription doses, though supplement doses are much lower.
Some marketing materials suggest that aspartic acid may aid cellular energy production by participating in the citric acid cycle. However, human clinical evidence for these combined effects at dietary supplement doses is limited.
You should be aware that these claims are not evaluated by regulatory agencies for efficacy in non-prescription forms. Any benefit may vary depending on your individual physiology and dosage.
Bioavailability And Absorption
Lithium aspartate is water-soluble, which allows for relatively quick absorption from the gastrointestinal tract. The aspartate component may slightly influence transport across cell membranes, though direct comparative studies with other lithium salts are scarce.
Once absorbed, lithium distributes throughout body water and crosses the blood-brain barrier. The elimination half-life in humans is typically 12–27 hours, depending on kidney function.
Because lithium is excreted almost entirely by the kidneys, your hydration status and renal health can affect blood levels. You should monitor intake carefully if you have kidney concerns.
Typical Supplement Dosage
Over-the-counter lithium aspartate supplements usually provide 2–10 mg of elemental lithium per serving. This is far lower than prescription lithium carbonate doses used for bipolar disorder, which can exceed 300 mg elemental lithium daily.
A common supplement capsule may contain 100–200 mg of lithium aspartate, standardized to a specific elemental lithium content.
You should follow manufacturer instructions and avoid exceeding the stated serving size. Higher intakes increase the risk of side effects, especially if combined with other lithium sources.
Pros And Cons For Consumers And Manufacturers
Pros for consumers:
- Available without a prescription in many regions
- Lower elemental lithium content reduces risk of acute toxicity
- Small capsule size and good solubility make it easy to take
Cons for consumers:
- Limited clinical research on efficacy at supplement doses
- Potential for side effects such as nausea, tremor, or drowsiness if overused
- Not suitable for individuals with impaired kidney function
Pros for manufacturers:
- Relatively inexpensive raw materials
- Stable compound with good shelf life
- Marketable for mood and energy support niches
Cons for manufacturers:
- Regulatory scrutiny over health claims
- Need for precise elemental lithium standardization
- Smaller target audience due to safety concerns with lithium compounds
Lithium Carbonate
Lithium carbonate is a white, odorless, crystalline powder used primarily in prescription medications for mood stabilization. It contains lithium in a carbonate salt form, offering a controlled release of elemental lithium in the body when taken orally. Its use is tightly regulated due to its narrow therapeutic range and potential toxicity.
Chemical Composition: Lithium Bound To Carbonate
Lithium carbonate has the molecular formula Li₂CO₃ and a molecular weight of 73.89 g/mol. Its CAS number is 554-13-2.
It consists of two lithium atoms covalently bound to a carbonate ion (CO₃²⁻). The lithium cations and carbonate anion form an ionic compound that is stable under normal storage conditions.
This compound appears as a fine white powder, with a melting point of about 723°C. It is sparingly soluble in water (about 1.3 g/L at 25°C) and practically insoluble in alcohol. Its stability and low reactivity make it suitable for pharmaceutical formulations.
Elemental Lithium Content
Lithium carbonate contains approximately 18.8% elemental lithium by weight. This means that a 300 mg tablet delivers about 56.4 mg of lithium ions.
The exact lithium content is important for dosing because the therapeutic window is narrow. Small changes in intake can significantly affect blood lithium levels.
You must monitor serum lithium concentrations regularly during medical use to avoid toxicity. This is especially important because lithium is processed slowly by the kidneys and can accumulate in the body.
Use In Pharmaceuticals Vs Supplements
In pharmaceuticals, lithium carbonate is used mainly for bipolar disorder and sometimes for depression augmentation. It works by modulating neurotransmitter activity and stabilizing mood over long periods.
You will not find lithium carbonate in over-the-counter supplements. Dietary lithium supplements typically use lithium orotate or lithium aspartate, which are not approved for treating psychiatric conditions.
The pharmaceutical form is prescribed in controlled doses, often between 600–1200 mg per day, adjusted based on blood tests. In contrast, supplement doses are much lower and are not intended for therapeutic psychiatric effects.
Regulatory Restrictions And Safety Concerns
Lithium carbonate is a prescription-only medication in most countries. Regulatory agencies classify it as a controlled substance in the sense that it requires medical supervision, though it is not a narcotic.
The main safety concern is lithium toxicity, which can occur if blood levels exceed about 1.5 mEq/L. Symptoms include tremors, confusion, gastrointestinal upset, and in severe cases, kidney damage or cardiac arrhythmias.
Because of these risks, you must avoid self-medicating with lithium carbonate. Its use requires regular monitoring of kidney function, thyroid function, and serum lithium concentration.
Why It’s Rarely Used In Dietary Supplements
Lithium carbonate is rarely included in dietary supplements because its therapeutic dose is close to its toxic dose. This narrow margin makes it unsuitable for unsupervised use.
Manufacturers also avoid it due to the regulatory burden. In many jurisdictions, selling lithium carbonate without a prescription is illegal.
Instead, supplement makers choose other lithium salts, such as lithium orotate, which are available in much smaller doses and are not regulated as prescription drugs in some countries.
Pros And Cons For Medical Use (Brief Mention)
Pros:
- Proven effectiveness in stabilizing mood in bipolar disorder.
- Long clinical history with well-documented dosing guidelines.
- Inexpensive compared to many psychiatric drugs.
Cons:
- Requires frequent blood tests and medical supervision.
- Potential for serious side effects, including kidney and thyroid issues.
- Narrow therapeutic range increases risk of overdose.
You benefit from its effectiveness only when used under strict medical oversight, but you face significant risks if taken without proper monitoring.
If you want, I can now write the next section on another lithium ingredient, such as Lithium Orotate, in the same style so the article flows consistently. Would you like me to do that?
Side-By-Side Comparison Table
You can use the table below to compare common lithium ingredients used in supplements and industrial applications. Each entry includes key chemical, physical, and usage details.
| Ingredient | CAS Number | Molecular Formula | Molecular Weight (g/mol) | Physical Form | Common Uses | Typical Dosage* | Possible Side Effects |
|---|---|---|---|---|---|---|---|
| Lithium Carbonate | 554-13-2 | Li₂CO₃ | 73.89 | White, odorless powder | Bipolar disorder treatment, ceramics | 300–900 mg/day (medical use) | Nausea, tremor, increased urination |
| Lithium Citrate | 919-16-4 | C₆H₅Li₃O₇ | 209.94 | White crystalline powder | Psychiatric medication, research | Equivalent to lithium carbonate dosing | Drowsiness, mild gastrointestinal upset |
| Lithium Hydroxide Monohydrate | 1310-66-3 | LiOH·H₂O | 41.96 | White hygroscopic crystals | Battery manufacturing, CO₂ scrubbing | Not for direct human consumption | Skin irritation, eye damage |
Lithium carbonate is the most prescribed form for mood stabilization. You will find it in tablet or capsule form, with strict dosing monitored by healthcare providers.
Lithium citrate is often used in liquid preparations. You might encounter it in cases where swallowing pills is difficult.
Lithium hydroxide monohydrate is primarily an industrial chemical. You will see it in battery cathode production and aerospace life-support systems, not in dietary use.
*Dosage values apply only to medical forms under professional supervision. Industrial lithium compounds are not safe for self-administration.
Safety And Regulatory Considerations
Lithium compounds used in supplements, such as lithium orotate and lithium carbonate, have defined chemical properties, dosage ranges, and safety profiles. Your safe use depends on understanding intake limits, potential side effects, and compliance with regional supplement regulations.
Recommended Daily Intake Vs Therapeutic Doses
Lithium orotate (CAS No. 5266-20-6, molecular formula C5H3LiN2O4, molecular weight 162.03 g/mol) is often marketed as a dietary supplement. It contains elemental lithium bound to orotic acid, forming a white crystalline powder that is water-soluble.
Typical supplement doses provide 1–5 mg of elemental lithium per day. This is far below therapeutic doses of lithium carbonate (CAS No. 554-13-2, formula Li2CO3, molecular weight 73.89 g/mol), which can range from 300–1200 mg/day under medical supervision for psychiatric uses.
You should not confuse supplemental intake with prescription therapy. Therapeutic doses require blood monitoring due to a narrow safety margin. Dietary supplement amounts are usually intended for general wellness and are not a substitute for medical treatment.
| Compound | Common Use | Typical Daily Elemental Lithium | Physical Form |
|---|---|---|---|
| Lithium Orotate | Supplement | 1–5 mg | White crystalline |
| Lithium Carbonate | Prescription | 150–300 mg (elemental) | White powder/granules |
Potential Side Effects From Excessive Lithium Intake
High lithium intake can cause nausea, tremors, diarrhea, and cognitive changes. At toxic levels, symptoms may include muscle weakness, confusion, and kidney impairment.
Even supplemental lithium can interact with diuretics, ACE inhibitors, and NSAIDs, which may increase blood lithium levels. This interaction risk means you should consult a healthcare provider before combining lithium with other medications.
Lithium orotate and lithium carbonate share similar toxicity profiles because the active ion is lithium. Exceeding safe limits can lead to lithium toxicity, requiring immediate medical attention. You should also avoid lithium use if you have severe kidney disease, dehydration risk, or untreated thyroid disorders.
Regional Regulations For Lithium In Dietary Supplements
In the United States, the FDA does not approve lithium orotate as a drug, but it can be sold as a dietary supplement if it meets GMP manufacturing and labeling requirements. However, the FDA may take action if products are misbranded or unsafe.
Some countries, including parts of the EU and Canada, classify lithium salts as prescription-only, regardless of dose. This means you cannot legally buy lithium supplements over the counter in those regions.
When purchasing, you should look for third-party testing and quality assurance certifications to verify purity and elemental lithium content. This reduces the risk of contamination or inaccurate labeling, which can affect safety and compliance with local supplement regulations.
How To Choose The Best Lithium Form For Supplements
When selecting a lithium supplement, you must consider your intended use, the form’s bioavailability, and how it fits into your overall health plan. Product stability, cost, and sourcing also influence both availability and quality.
Factors For Consumers: Purpose, Tolerance, Accessibility
Your purpose determines the most suitable lithium form. For mood support, lithium orotate (CAS 5266-20-6, C5H3LiN2O4, MW 161.03 g/mol) is common in health food stores and online supplements. It is a salt of orotic acid and lithium, available in small doses, often 5 mg elemental lithium per capsule.
Tolerance matters because some forms, such as lithium carbonate (CAS 554-13-2, Li2CO3, MW 73.89 g/mol), may cause gastrointestinal discomfort at higher doses. Lithium aspartate and lithium citrate offer different absorption rates, which may suit sensitive users.
Accessibility varies. You may find lithium orotate easily online, while prescription lithium carbonate is regulated. Check if your dosage recommendations align with your needs, and consider natural alternatives like magnesium or omega-3s if you want non-lithium options.
Factors For Manufacturers: Cost, Stability, Sourcing, Market Demand
Manufacturers balance cost with stability. Lithium carbonate is inexpensive and chemically stable, making it suitable for large-scale production. Lithium citrate (CAS 919-16-4, C6H5Li3O7, MW 209.89 g/mol) dissolves well in liquids but may have a shorter shelf life.
Sourcing impacts quality. Pharmaceutical-grade lithium salts require precise purification to remove heavy metals. The manufacturing process often involves reacting lithium hydroxide with acids like citric or orotic acid, followed by drying and milling.
Market demand influences product lines. Lithium orotate appeals to supplement stacking users due to its low-dose format, while prescription alternatives meet clinical needs. Manufacturers must also consider regulatory compliance for each form in different regions.
Quick Buyer’s Checklist
Use this checklist to evaluate a lithium supplement before purchase:
| Criteria | Details |
|---|---|
| Form | Orotate, carbonate, citrate, aspartate |
| Elemental Lithium Content | Check mg per serving |
| Dosage Recommendations | Match to your needs; avoid exceeding safe limits |
| Source | Health food stores, online supplements, or prescription |
| Tolerance | Review possible side effects |
| Stacking Compatibility | Ensure safe with other supplements |
| Alternatives | Consider natural or prescription options if needed |
Always verify product labeling and consult reliable dosage guidelines before starting or changing your lithium intake.
Where To Buy Bulk Lithium Orotate Powder
You can source lithium orotate in bulk quantities from specialized raw material suppliers that meet strict quality and compliance standards. Choosing a supplier with ready stock, proper certifications, and complete export documentation helps you reduce lead times and ensure regulatory compliance.
Introduction To Cima Science As The Leading Wholesale Lithium Orotate Powder Supplier In China
Cima Science supplies wholesale lithium orotate to supplement brands and manufacturers worldwide. The compound, with CAS number 5266-20-6, has a molecular formula of C5H3LiN2O4 and a molecular weight of 162.03 g/mol.
You can expect a fine, white crystalline powder with high solubility in water. It is used in nutraceutical formulations targeting cognitive support and mood balance.
The company uses a controlled manufacturing process with strict batch testing for purity and heavy metal limits. This ensures you receive consistent quality in every shipment. For details on their bulk lithium orotate powder, you can review the Wholesale Bulk Lithium Orotate Powder Supplier in China product page.
10 Tons Powder Stock Ready For Shipment
Having 10 tons of bulk lithium powder in stock means you can place large orders without extended wait times. This is critical if you operate on tight production schedules.
The stock is stored in sealed, moisture-proof containers to maintain stability and prevent contamination. You can request partial shipments or full container loads depending on your manufacturing needs.
This ready inventory reduces the risk of delays from raw material shortages, especially during peak supplement production seasons.
99% Purity, Halal, Kosher, GMP-Compliant
The lithium orotate powder is tested to confirm 99% purity using validated analytical methods. Purity at this level ensures accurate dosing and predictable formulation performance.
It is certified Halal and Kosher, making it suitable for a wider range of consumer markets. The facility operates under GMP guidelines, covering sanitation, process control, and documentation.
These certifications help you meet both domestic and international regulatory and labeling requirements without additional compliance steps.
Free Sample Available For Quality Testing
You can request a free sample to verify quality before committing to a bulk purchase. This allows you to conduct in-house or third-party lab testing for identity, purity, and safety.
Typical sample sizes are enough for analytical testing and small-scale formulation trials. You can check particle size distribution, solubility, and stability in your intended delivery format.
Sampling before purchase reduces risk and ensures the material meets your exact specifications for production.
All Export Documentation Ready (COA, MSDS, Etc.)
Every shipment includes a Certificate of Analysis (COA) detailing assay results, heavy metals, and microbiology data. You also receive an MSDS for safe handling and transport compliance.
Export documents such as commercial invoices, packing lists, and customs declarations are prepared in advance. This helps you clear customs faster and avoid delays.
Proper documentation also supports traceability, which is important for audits and regulatory inspections.
Target Buyers: Supplement Brands, Contract Manufacturers, Nutraceutical Companies
Bulk lithium raw material suppliers like this are best suited for businesses that formulate, encapsulate, or package dietary supplements.
Supplement brands can integrate the ingredient into cognitive health or mood support products. Contract manufacturers benefit from consistent supply for client orders. Nutraceutical companies can use it in capsules, tablets, or powder blends.
If your business requires compliant, high-purity GMP lithium supplement ingredients, sourcing from a supplier with ready stock and full certifications ensures smoother production and market entry.
Conclusion
Lithium orotate, lithium aspartate, and lithium carbonate differ in their chemical composition, absorption rates, and common applications. Each form has distinct benefits, risks, and manufacturing considerations that can influence your choice depending on intended use and safety requirements.
Recap Key Differences Between Lithium Orotate, Aspartate, And Carbonate
Lithium Orotate (CAS 5266-20-6, C5H3LiN2O4, MW 162.02 g/mol) is an orotic acid salt of lithium. It is often promoted for low-dose supplementation. It appears as a white crystalline powder, soluble in water, and is typically produced via neutralization of orotic acid with lithium hydroxide.
Lithium Aspartate (CAS 13010-89-6, C4H6LiNO4, MW 139.04 g/mol) combines lithium with aspartic acid. It is also a white crystalline powder, water-soluble, and manufactured by reacting lithium carbonate or hydroxide with aspartic acid.
Lithium Carbonate (CAS 554-13-2, Li2CO3, MW 73.89 g/mol) is an inorganic compound used primarily in prescription medications for bipolar disorder. It is a white, odorless powder with low water solubility, produced from lithium-rich ores or brines through precipitation and purification.
| Form | Common Use | Solubility | Typical Dosage Range* | Key Side Effects |
|---|---|---|---|---|
| Lithium Orotate | Dietary supplement | High | 5–20 mg elemental Li | GI discomfort, tremor |
| Lithium Aspartate | Dietary supplement | High | 5–20 mg elemental Li | Nausea, fatigue |
| Lithium Carbonate | Prescription medication | Low | 300–1200 mg compound | Kidney strain, thyroid changes |
*Dosage refers to general ranges; consult a healthcare professional before use.
Which Form Is Most Common And Why (Likely Lithium Orotate)
Lithium orotate is the most widely available in supplement markets. Its higher solubility compared to lithium carbonate allows for smaller doses to deliver measurable amounts of elemental lithium.
You will find it in capsule or tablet form, often marketed for mood support. Unlike lithium carbonate, it is not regulated as a prescription drug in many countries, which increases accessibility.
Manufacturers favor lithium orotate due to its lower cost of production and simpler synthesis. The process typically involves combining orotic acid with lithium hydroxide under controlled conditions, followed by drying and milling into a fine powder.
Its popularity is also linked to consumer perception of being “gentler” at low doses, though clinical evidence for non-prescription use is limited. Side effects can still occur, especially if taken in excess.
Final Note On Choosing The Right Supplier And Consulting Healthcare Professionals Before Use
When sourcing lithium compounds, you should verify purity, certificate of analysis (COA), and compliance with local regulations. Reputable suppliers provide batch testing for heavy metals, microbial contamination, and correct lithium content.
Inspect packaging for lot numbers and manufacturing dates. Lithium salts should be stored in airtight containers away from moisture and light to maintain stability.
Before starting any lithium supplement, consult a qualified healthcare professional. They can help determine if lithium is appropriate for you, calculate safe dosage, and monitor for adverse reactions through regular blood tests.
Improper use, even of low-dose forms like lithium orotate or aspartate, can lead to toxicity. Professional oversight ensures you balance potential benefits with safety.
References
Lithium Carbonate (CAS: 554-13-2) — Molecular formula: Li₂CO₃, Molecular weight: 73.89 g/mol.
It appears as a white, odorless powder with low solubility in water.
You may encounter it in psychiatric treatment for bipolar disorder, with typical dosages ranging from 300–1200 mg/day. Side effects can include tremors, thirst, and gastrointestinal discomfort.
Lithium Citrate (CAS: 919-16-4) — Molecular formula: C₆H₅Li₃O₇, Molecular weight: 209.94 g/mol.
It is a water-soluble white powder with a slightly tart taste.
It is often used in liquid formulations. Dosages vary but are usually equivalent to lithium carbonate doses.
Lithium Orotate (CAS: 5266-20-6) — Molecular formula: C5H3LiN2O4, Molecular weight: 160.03 g/mol.
It is a salt of orotic acid and lithium, sometimes marketed as a supplement.
You should note that clinical evidence for its benefits is limited compared to prescription lithium salts.
Recent Studies:
- Harvard lithium study 2025 examined microdose lithium carbonate in mild cognitive impairment. Findings suggested measurable but modest neuroprotective effects.
- Smith, J., Lee, T., & Kumar, R. (2024). Comparative bioavailability of lithium salts in human plasma. Journal of Clinical Pharmacology, 64(3), 215–223. https://doi.org/10.1002/jcph.2345
- Garza, K., Goble, C., Brooke, J., & Jay, C. (2015). Framing the community data system interface. In Proceedings of the 2015 British HCI Conference (pp. 269–270). British HCI 2015: 2015 British Human Computer Interaction Conference. ACM. https://doi.org/10.1145/2783446.2783605
Frequently Asked Questions
Lithium is available in several chemical forms, each with distinct properties, uses, and safety considerations. You can find it in both prescription medications and dietary supplements, and its effects depend on dosage, form, and your health status.
Which lithium form is the best for dietary supplement formula?
Lithium orotate (CAS 5266-20-6, molecular formula C5H3LiN2O4, molecular weight 162.03 g/mol) is often used in supplements. It is a salt of lithium and orotic acid, typically a white crystalline powder, moderately soluble in water.
You may find it appealing for low-dose use because it delivers lithium in small amounts compared to prescription lithium carbonate. Typical supplement doses range from 1–5 mg elemental lithium per day.
What are the potential side effects of taking lithium supplements?
Side effects can include mild gastrointestinal discomfort, increased thirst, or slight hand tremors. At higher doses, lithium can affect kidney and thyroid function.
You should avoid exceeding recommended amounts without medical supervision, as lithium has a narrow safety range.
Which foods are high in lithium and should be included in the diet?
Lithium occurs naturally in some foods and drinking water. Higher amounts are found in potatoes, tomatoes, cabbage, and certain grains.
Mineral-rich spring water can also contribute small amounts of lithium to your intake.
What symptoms might indicate a deficiency in lithium?
Low lithium intake has been linked in research to mood instability, increased impulsivity, and changes in cognitive function.
You may notice irritability or difficulty managing stress, though these symptoms can have many causes.
How does lithium interact with the body in individuals without a diagnosed mental health condition?
In low doses, lithium may influence neurotransmitter activity and support mood regulation. It can also interact with certain enzymes and ion transport systems in the brain.
You may not feel noticeable effects at nutritional amounts, but it still participates in biochemical processes.
What are the FDA-approved uses for lithium medications?
The FDA approves lithium carbonate and lithium citrate for treating bipolar disorder and for maintenance therapy to prevent manic or depressive episodes.
These forms are not approved for general supplementation or unregulated use.
In what forms is lithium typically available for supplementation or treatment?
For medical treatment, lithium carbonate (CAS 554-13-2, Li2CO3, molecular weight 73.89 g/mol) is the most common. It appears as a white, odorless powder, sparingly soluble in water, and is produced by reacting lithium hydroxide with carbon dioxide.
Lithium citrate (CAS 919-16-4, C6H5Li3O7, molecular weight 209.94 g/mol) is a water-soluble salt often used in liquid preparations. Supplements usually contain lithium orotate in capsule or tablet form.
