Compound library
Every compound, and the evidence for it.
The molecules the longevity literature is actually about. Each one carries a stated evidence stage and a plain description of what the research supports — nothing dressed up as more settled than it is.
Longevity compounds
The biology of aging itself — mTOR signaling, mitochondrial renewal, autophagy, and the clearance of senescent cells.
Rapamycin (sirolimus)
The most-studied longevity molecule in biology — and the only one with a randomized trial in pet dogs.
Read the science →Urolithin A
Helps cells clear out worn-out mitochondria.
Read the science →Calcium alpha-ketoglutarate (Ca-AKG)
A Krebs-cycle building block for cellular energy.
Read the science →Spermidine
Nudges cells to renew themselves.
Read the science →Fisetin
A flavonoid studied for aging cells.
Read the science →Resveratrol
A polyphenol for antioxidant support.
Read the science →Immune compounds
How an aging immune system loses its edge, and which compounds have real evidence for helping it hold the line.
The content on this site is for informational purposes only and is not veterinary advice. These statements have not been evaluated by a food or drug regulatory authority and are not intended to diagnose, treat, cure, or prevent any disease. Always consult a licensed veterinarian about your pet's health.