Critical Mass Original is a high-calorie mass gainer in a 6000g tub, designed specifically for those with fast metabolisms who struggle to consume enough calories and protein through food alone. Each 240g serving (4 scoops) delivers 918 kcal alongside 55g of an all-dairy protein complex, making it a seriously substantial shake for bodybuilders, strength athletes, weightlifters, and high-energy sports players such as rugby players and boxers looking to add size and support their training.
The protein blend provides naturally occurring essential amino acids (EAAs), including BCAAs and L-Glutamine, while a generous 154g of carbohydrates per serving fuels demanding sessions and contributes to the calorie surplus required for weight gain. Protein contributes to the growth and maintenance of muscle mass.
This Strawberry flavour mixes without clumping and offers a well-rounded taste that makes hitting a large daily calorie target considerably more straightforward. With 6000g per tub, Critical Mass Original represents excellent long-term value for anyone committed to a serious bulking programme.







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