Take your mass and size goals to the next level with MaxiNutrition Progain Extreme. Training to further increase mass and size requires the right nutrition, including an increase in protein intake. Progain Extreme provides 40g of fast-acting and slow-release proteins, along with 600 calories – the baseline macros to help you achieve your peak size. The addition of calcium HMB, together with naturally occurring BCAAs and glutamine deliver the extra nutrition required to effectively reach...
Every serving of Progain Extreme provides 600 calories, 3 g calcium HMB and 40 g of high-quality protein for gains in muscle size
The protein formula naturally contains 9.9 g of branched chain amino acids (BCAAs) in every serving, which includes 4.5 g of the key amino acid and leucine
MaxiNutrition only use proven, reliable ingredients with known scientific benefits in their products
Every batch of Progain Extreme is screened for banned substances and is registered with the Informed-Sport programme