Essential Nutrition to Build Mass and Muscle. Gaining mass is harder for some than others. Having a faster metabolism and on-the-go lifestyle makes it difficult to get the calories and protein you need for muscle growth. Super Mass Gainer provides 1,900 calories and 83 grams of high-quality proteins including whey protein isolate, hydrolyzed whey protein, and micellar casein, to deliver the nutrition you need in one convenient serving.

4100.00