Rule One Mass Gainer is a mass gainer that helps athletes pack on lean mass quickly and supports recovery and energy for hard training sessions, which makes it a reliable choice for busy athletes. This product sets a benchmark in quality with strict standards and clear ingredient sourcing, giving you reliable, transparent nutrition you can trust, which you can depend on every day.

Benefits & Features:

• Supports steady muscle growth.
• Protein blend supports muscle growth and helps position this as a top choice among the best protein powder options.
• Creatine monohydrate boosts power during workouts and supports energy recycling for tougher sessions.
• Carbohydrate matrix rapidly replenishes glycogen, helping you train harder and recover faster.
• With a calorie dense formula that supports total energy intake, Rule One Mass Gainer helps you hit your daily targets, sustain intense training weeks, and feel ready for the next session.

Rule One Mass Gainer uses a carefully engineered blend of fast and slow digesting proteins to feed muscle protein synthesis, with whey concentrate, isolate and hydrolysate providing a steady amino acid supply. The carbohydrate matrix, featuring maltodextrin, rice bran and pea starch, replenishes energy quickly after sessions and supports glycogen recovery. Creatine monohydrate is included to boost power output and help with energy recycling in the muscles. The brand's commitment to quality and athlete-focused formulas sets it apart in the mass gainer category.