Rule 1 R1 Mass Gainer is a high-calorie gainer for hard gainers: over 1,200 kcal, 40 g all-whey protein and up to 250 g blended carbs per serving (6:1 ratio), plus 1 g creatine monohydrate. Reliable fuel for a mass phase. Informed Choice certified — batches are regularly tested for banned substances by the LGC anti-doping lab. Key benefits: • 1,200+ kcal per serving • 40 g whey protein • 6:1 carbs to protein • +1 g creatine In one serving (~324 g — 1 serving): Energy — 1240 kcal; Protein — 40 g; Carbohydrates — 250 g; Creatine — 1 g. The pack provides 16 servings. How to take: Mix 1 serving with 600–700 ml of cold milk or water. You can split a serving into 2 shakes during the day. Brand — Rule 1 (USA). Original product from an official supplier.

Mix 1 serving with 600–700 ml of cold milk or water. You can split a serving into 2 shakes during the day.