For help planning your protocol, use our retatrutide dosage calculator
Wang C, Guo K, Gao D, Kang X, Jiang K, Li Y, Sun L, Zhang S, Sun C, Liu X, Wu W, Yang P, Liu Y
Kwon S-K, Sando IIIR, Lewis TL, Hirabayashi Y, Maximov A, Polleux F
The Precision Peptide Genetic Test ($99 add-on after month one) maps variants in genes like GLP1R and MC4R that influence hunger and fullness signals
The Bottom Line Whether you are on the Wegovy pill, injectable semaglutide, or tirzepatide, GLP-1 medications are powerful tools for weight management, but they require an intentional strategy to protect lean mass
Fitness coaches need to understand that clients in medically supervised weight-loss programs are operating under intentionally reduced energy availability, which changes how the body tolerates training stress