Medical researcher comparing evidence charts for metabolic and longevity therapy claims
| | | |

Longevity Claims, Decoded: What GLP-1s and Peptides Actually Prove

A scientific claim decoder for separating human outcomes from biomarkers, animal evidence, mechanisms, and marketing around GLP-1s, peptides, and longevity therapies.

Clinician reviewing a provider trust checklist with a patient in a bright medical office
| | |

The GLP-1 Trust Test: What an Online Provider Should Be Willing to Show You

Eight source-backed questions for checking an online GLP-1 provider’s clinical accountability, medication category, pharmacy, follow-up, claims, price, and commercial influence.

Six distinct peptide and metabolic health categories separated on a clinical workbench
| |

The Peptide Boundary Problem: Why GLP-1 Drugs and Research Peptides Are Not One Category

A source-backed guide to the six categories commonly blurred together in peptide marketing: FDA-approved drugs, compounded medication, investigational drugs, research-use products, longevity protocols, and supplements.