The basics
What are longevity supplements?
Aging is not one single process. Over the decades our cells make less energy, clear out damaged parts less efficiently, build up inflammation and oxidative stress, and respond less well to key hormones. Longevity science studies these mechanisms and which nutrients may help support them.
Longevity supplements are nutrients and plant compounds that research suggests support one or more of these aging pathways, helping you stay healthier for longer. They fall into a few groups:
- Foundational nutrients: vitamin D, B vitamins, omega-3 and magnesium
- NAD+ boosters: NMN and NR, which support cellular energy
- Cellular clean-up (autophagy): spermidine, fisetin, urolithin A, resveratrol
- Metabolic support (AMPK): berberine
- Antioxidants and anti-inflammatories: CoQ10, astaxanthin, curcumin, quercetin
- Stress and hormone balance: ashwagandha, L-theanine, ginseng
