![Decathlon Muscle Gainer: protein powder for bulking-up](https://contents.mediadecathlon.com/s883261/k$7e0a1ef52dafe79f359a269cfd520cef/72x0/1772pt1329/3543xcr2657/default.jpg?format=auto)
Nicolas polo
Protein & dietary supplement product manager
We are always striving to improve the quality of our products, that's why we have perfected a new formula made in France so you can meet your fitness goals! In collaboration with a panel of testers and nutrition professionals, we are pleased to announce the launch of our new edition of Whey Protein 🥳
Get away from artificial flavours and discover all the changes in this new version.