SupplementStack

Longevity

Longevity science compounds like NMN, NR, taurine, spermidine, and rapamycin analogues with meaningful human data supporting their role in slowing age-related decline.

🧪Deep Dive·5 min read

Peter Attia's Longevity Framework: Supplement Evidence Analysis

Scientific analysis of Peter Attia's longevity approach. We evaluate his emphasis on exercise over supplements and his selective, testing-based protocol.

RH
Ryan Holt
🧪Deep Dive·5 min read

Bryan Johnson's Blueprint Protocol: A Scientific Evidence Review

A rigorous scientific analysis of Bryan Johnson's Blueprint supplement protocol. We evaluate every supplement against clinical evidence.

RH
Ryan Holt
🔬Scientific Review·5 min read

NMN Supplementation: Evidence Review and Realistic Expectations

Critical scientific evaluation of NMN supplements: what human clinical trials show, bioavailability evidence, quality indicators, and honest assessment of current claims.

RH
Ryan Holt
🔬Scientific Review·5 min read

Taurine and Longevity: What the 2023 Science Paper Actually Shows

Critical analysis of the landmark 2023 Science paper on taurine and aging. What the mouse data shows, what it means for humans, and what remains unknown.

RH
Ryan Holt
🧪Deep Dive·5 min read

NAD+ and NMN: The Longevity Molecule Under the Microscope

A critical examination of NAD+ precursors NMN and NR: what the human clinical trials actually show, optimal dosing, and realistic expectations.

RH
Ryan Holt