Articles

May 2026

We publish what the evidence actually supports, with the source attached to every claim. Nothing here recommends a compound, a dose, or a schedule.

2 articles

Article list

Buying and sourcing

Reading a certificate of analysis: what testing does and does not prove

A laboratory report is a statement about a sample, not a verdict on a product.Reviewed 5 minRegulatory sources · 6 sourcesSemaglutideTirzepatideBPC-157GLP-1 and muscle

Resistance training and protein during a deficit: what the trials measured

The training and protein literature is large and reasonably consistent. It was also built almost entirely in people who were not taking a GLP-1 receptor agonist.Reviewed 5 minPrimary trials · 7 sourcesSemaglutideTirzepatide