Optimum Nutrition Serious Mass High-Calorie Protein Supplement, 2.73 kg,Optimum Nutrition Serious Mass Wysokokaloryczna Odżywka Białkowa, 2,73 kg

Low fat gainer; Each serving contains over 1,250 CALORIES and 50 grams of PROTEIN to increase muscle mass* plus 3 grams of CREATINE MONOHYDRATE to support performance**
Protein supplement without added sugar contains 25 vitamins and minerals, less than 5 g of fat and over 250 grams of CARBOHYDRATES per serving that support muscle regeneration***
Serious Mass protein powder in 6 flavors (banana, chocolate & peanut butter, chocolate, cookie, strawberry and vanilla); contains a sweetener
To prepare the gainer, mix 2 scoops with 710 ml of water or plant milk, add peanut butter to get a tasty and caloric protein cocktail after training or between meals