Beyond Biology Journal

Longevity & peptide education.

Clinician-reviewed articles on peptides, hormones, metabolic health, and longevity. Educational only , not medical advice.

BPC-157: A Clinician's Overview of the Research

What the peer-reviewed literature actually says about BPC-157 , mechanisms, study limitations, and what to discuss with your provider.

How GHRP/GHRH peptides are studied, what bloodwork tells us, and the regulatory and clinical context every patient should understand.

The core lab panels we review with new members , IGF-1, fasting insulin, hs-CRP, hormone panels, and how to interpret trends over time.