Animal M-Stak Universal Nutrition, 21 Packs GNC TOTAL LEAN By incorporating leucine with a

By incorporating leucine with a meal containing protein and carbohydrates

The hygienic packaging locks in freshness and potency

The product comes in a convenient 90tablet bottle

free from crashes

Grape seed extract is added to protect collagen

Animal M-Stak Universal Nutrition, 21 Packs GNC TOTAL LEAN By incorporating leucine with aUniversal Nutrition Animal MStak, 21 Packs, is a potent supplement designed for elite bodybuilders and athletes. It features a powerful blend of amino acids, including leucine, which directly stimulates protein synthesis. By incorporating leucine with a meal containing protein and carbohydrates, the supplement enhances the body's protein balance more effectively than consuming protein and carbohydrates alone. This process helps stimulate muscle mass