Reflex Nutrition Instant Mass Heavyweight is a high quality mass gainer powder.
Reflex Nutritions newest and best weight gainer designed specifically for hardgainers and all athletes wanting a very high quality source of protein and complex carbohydrates.
A formula designed to outperform in every area and will rewrite your expectations of what a weight gainer can deliver. Heavyweight High BV Quattro Protein Complex provides a massive 60 grams of protein.
Arguably the most sophisticated and best protein blend in a weight gainer that you wont find in any other product.