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How do Longevity Ingredients Work?

The mechanisms through which longevity ingredients work can vary; many operate at the cellular level. They work through various mechanisms, including slowing down the aging process(SIRT1, resveratrol), protecting cells from damage(antioxidants against free radicals), improving cellular repair(increasing NAD+ levels), less inflammation, etc. Calorie restriction mimetics like spermidine and nicotinamide riboside (NR) activate longevity genes and pathways similar to calorie restriction, a proven way to extend lifespan in animal studies. These nutrients support mitochondrial health and cellular repair processes. Some ingredients target specific pathways associated with aging, such as those related to metabolism, DNA repair, and immune function. By influencing these pathways, longevity ingredients enhance the body's ability to maintain and repair itself, potentially slowing aging.