The original formula of Applied Nutrition Critical Mass adds Essential Fatty Acids (EFA), CLA and MCT. High calorie protein shake with protein and carbohydrates, contains waxy corn starch and L-Glutamine. Halal certified product. Critical Mass is designed for people who have difficulty gaining weight and building muscle mass. It offers a calorie-dense formula with high levels of protein and carbohydrates in each serving, ensuring that growing muscles receive all the vital nutrients they need. Critical Mass contains up to 58.8 grams of the highest biological value protein per serving, providing the building blocks for muscle tissue. It also contains a precise ratio of complex and fast-acting carbohydrates. Consuming enough carbohydrates is essential to prevent muscle loss.