Serious Mass™ is designed to provide serious calories, protein and carbohydrates-making this a convenient way to get extra calories throughout your day.
Why Serious Mass™?
Optimum nutrition has been trusted to provide the highest quality in post-workout recovery, pre-workout energy, and on-the-go sports nutrition for over 35 years and in 90+ countries. After careful supplier selection, ingredients are tested to assure purity, potency and composition. We hold ourselves to the highest production standards, all so you can unlock your body's full potential.
‡When taken over time in addition to normal calorie intake and regular weight resistance training.
See nutrition information for Sat Fat, Cholesterol and Sodium Content.
Suggested useTips: New users may find it beneficial to begin with 1/2 of a serving for the first week and then gradually increase to 1 serving.
For best results, consume 2 scoop serving regularly over time in combination with regular resistance exercise.
Other ingredientsMaltodextrin, whey protein concentrate, natural and artificial flavor, sunflower and/or soy lecithin, red 40 lake, acesulfame potassium, sucralose.
Contains: Milk and soy.
WarningsConsult your physician before using this product if you are taking any medications or are under a physician's care for a medical condition. Not for use by those under the age of 18 or women who are pregnant, trying to get pregnant, or are nursing.
Store in a cool, dry place.
Serving scoop included, but may settle to the bottom during shipping.
Contents sold by weight not volume. Settling will occur.
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