Ronnie Coleman King Mass XL B1G1 a pure and unflavored L‑glutamine

a pure and unflavored L‑glutamine supplement designed to help your muscles repair and refill

post-workout

ensuring that the nutrients consumed are effectively utilized for muscle growth

Low-carb or high-protein diets

muscle pumps

Ronnie Coleman King Mass XL B1G1 a pure and unflavored L‑glutamineRC King Mass XL Advanced Mass Gainer RC King Mass XL is an advanced mass gainer formulated to provide the necessary nutrients for muscle growth and recovery. With a blend of high quality proteins, complex carbohydrates, and essential fats, it supports increased muscle mass and strength. Key Benefits: Protein Blend: 60g of fast, medium, and slow digesting proteins per serving for sustained amino acid release. Carbohydrate Support: 180g of complex carbs