MuscleTech 100% Mass Gainer is an ultra-premium weight gainer designed for hard gainers, bodybuilders, and performance athletes who struggle to consume enough calories to build serious size and strength. Packed with high-quality protein, fast-digesting carbohydrates, and clinically proven creatine monohydrate, this advanced mass gainer supports rapid muscle growth, enhanced performance, and faster recovery.

Each serving delivers up to 1,500 calories, 60g of protein, and 303g of carbohydrates when mixed with skim milk, providing the ideal nutritional foundation to fuel intense training and break through muscle-building plateaus. The multi-phase protein blend supplies essential amino acids, including over 6g of L-Leucine and 13g of BCAAs, helping to stimulate muscle protein synthesis and accelerate post-workout recovery.

Unlike ordinary weight gainers, MuscleTech 100% Mass Gainer includes 5g of HPLC-tested creatine monohydrate, scientifically shown to replenish ATP stores, boost strength, increase power output, and support lean muscle mass gains. Whether used pre-workout, post-workout, or between meals, this calorie-dense formula ensures consistent nutritional support throughout the day.

Manufactured according to cGMP standards and backed by over 20 years of research, MuscleTech delivers trusted performance nutrition from America’s No.1 selling bodybuilding supplement brand.