Topic
Longevity & Cognitive
6 articles.
Epitalon and Longevity Claims
Epitalon is sold as a telomere-lengthening longevity peptide. Here is what the research actually shows, where the claims overreach and its 2026 FDA status.
Longevity & CognitiveMOTS-c and Mitochondrial Peptides
MOTS-c, humanin and SS-31 are called mitochondrial peptides. Learn what each one is, what the research shows and which one actually has FDA approval in 2026.
Longevity & CognitiveSelank and Semax: Nootropic Peptides Explained
Selank and Semax are nootropic peptides used in Russia but not FDA-approved. Learn what they are, what research shows and their US status in 2026.
Longevity & CognitiveDSIP and Sleep: Separating Hype From Evidence
DSIP, or delta sleep-inducing peptide, is sold as a sleep aid. Here is what decades of research really show, why results are mixed and its FDA status in 2026.
Longevity & CognitiveNAD+ Is Not a Peptide: What It Actually Is
NAD+ is often sold alongside peptides, but it is not a peptide. Learn what NAD+ is, what NR and NMN research shows and what to know before trying NAD+ shots.
Longevity & CognitiveHow to Evaluate Anti-Aging Peptide Claims
Learn how to evaluate anti-aging peptide claims with a simple checklist covering study type, FDA status, sources and red flags before you spend money.