Consumer Reports tested 23 protein powders and shakes from major brands. MuscleTech was the ONLY brand with no detectable lead.
*From Consumer Reports’ October 2025 testing. MuscleTech 100% Mass Gainer showed no detectable lead.
These are the go-to formulas for those who don’t skip sets or cut corners. Backed by science and trusted by lifters who train to win–don’t miss what’s fueling the best.
