Rule 1 R1 Mass Gainer combines quality protein with complex carbs in a chocolate flavour. A clean formula without unnecessary fillers — for quality size and strength. The big 5.2 kg bag lasts a long time. Key benefits: • Quality protein + complex carbs • Clean formula • Chocolate flavour • 5.2 kg — big bag In one serving (2 scoops): Protein source — WPC + kazein; Carb source — murakkab uglevodlar. The pack provides 16 servings. How to take: Mix 2 scoops with 500–600 ml of water or milk. 1–2 servings daily, after training or between meals. Brand — Rule 1 (USA). Original product from an official supplier.

Mix 2 scoops with 500–600 ml of water or milk. 1–2 servings daily, after training or between meals.