Applied Nutrition Critical Mass Lean Gainer 2.4kg Protein Supplement - Healthcare Dietary

Critical Mass™ is quite simply the UK’s favourite and trusted mass gain supplement. It uses the highest quality ingredients, all of which have been carefully selected for the ability to deliver quality LEAN MASS GAINS allowing you to rack up the calories for your daily count. Our lean mass formulation contains 42g of both fast and slowly digested proteins per serving including ISO-XP™ whey protein isolate.