Optimum Nutrition Serious Mass - Vanilla Size:2.7kg Maximized Absorption: Superior source hydrolyzed

Maximized Absorption: Superior source hydrolyzed collagen with collagen digestion enzymes maximizes absorption

Ananas sativus (pineapple) fruit extract

Viridian High Potency Magnesium with B6

Hamamelis Virginiana (Witch Hazel) Leaf Extract*

100% pure Japanese oil of peppermint

Optimum Nutrition Serious Mass - Vanilla Size:2.7kg Maximized Absorption: Superior source hydrolyzedOptimum Nutrition Serious Mass Vanilla Serious Mass is a high calorie weight gain formula designed to help individuals increase their daily caloric intake, supporting their training and nutrition goals. Each serving provides 1,250 calories, 50 grams of protein, over 250 grams of carbohydrates, and 3 grams of added creatine to enhance performance. Also available in Strawberry flavour and Chocolate flavour Directions Serving Size: 2 Heaping Scoops