Bulk Protein by Musashi Size:900g causing your bowel to move

causing your bowel to move until the laxative

and valine to assist in muscle maintenance

175mg of caffeine to help fuel your mind and body to train at the highest level

BSN has re-formulated their flagship product and made it EVEN BETTER

Bulk Protein by Musashi Size:900g causing your bowel to move**Musashi is currently updating its packaging. The product you receive may look different from the images shown, but the formula and quality remain the same.** Musashi Bulk Protein is a high calorie, nutrient rich protein powder designed to support muscle growth and recovery during your bulking phase. Whether you're a bodybuilder, athlete, or simply training to build size, this formula provides a balanced combination of premium proteins,