Ranked fourth on the Rejuvenation Olympics leaderboard, 30-year-old Siim Land lists the supplements he takes to stay young. 


Aging &amp; Longevity

Bruce N. Ames, PhD, reveals his 11 longevity vitamins — molecules that activate long-term health enzymes — as part of his Triage Theory of aging. 

Triage Theory is named after the assortment system the French Army used during World War I called Triage, which prioritized the treatment of injured soldiers. 

Model: UM-HET3 mice
Dosage: Astaxanthin was fed at 4,000 ppm in the diet beginning after weaning
Meclizine was fed at 800 ppm in the diet beginning after weaning
Administering fisetin started at 20 months old and was fed continuously or a repeated cycle of three days on and 11 days off at a target of 600 ppm in the diet

Over-the-Counter Wonders: New Research Highlights Two Compounds for a Longer Life

A consortium that examines longevity interventions in mice has found that the anti-nausea compound meclizine as well as the antioxidant astaxanthin extend male mouse lifespan.

(A long-lived mouse surrounded by potential lifespan-extending compounds | NAD.com)

A consortium of researchers has identified the anti-seasickness drug meclizine and the antioxidant astaxanthin as two compounds that significantly extend male mouse lifespan.

Combining Micronutrients with NAD+ Precursors to Maximize Their Effects

Mixing nutraceutical molecules with nicotinamide adenine dinucleotide (NAD+) precursors may synergistically boost and maintain NAD+ levels while bolstering their longevity-promoting benefits.

(An aged individual’s hand alongside a younger person’s hand, each holding different types of supplement capsules | NAD.com)

Combining nutraceuticals with NAD+ precursors may be a potent way to boost and maintain NAD+ levels while promoting other anti-aging benefits.

Search Result: Astaxanthin

Fourth Slowest Ager in World Siim Land’s 2025 Longevity Supplement Protocol

Bruce Ames’ Triage Theory & The Eleven Longevity Vitamins

Over-the-Counter Wonders: New Research Highlights Two Compounds for a Longer Life

Enhancing Longevity-Promoting Cocktails: Combining Micronutrients with NAD+ Precursors to Maximize Their Effects