Optimum Nutrition Serious Mass, 12 LB, 1,250 CALORIES, 50g Protein Blend

Optimum Nutrition Serious Mass

Optimum Nutrition Serious Mass is a high-calorie supplement designed to support healthy weight gain for individuals with higher calorie needs. Packed with protein, carbohydrates, and essential nutrients, it provides an easy way to add extra nutrition to your daily routine and fuel your training goals.

Key Benefits 

Provides 50 g of protein per serving to support muscle growth and maintenance

Delivers 252 g of carbohydrates to help meet energy and calorie needs

Contains over 25 essential vitamins and minerals for daily nutritional support

Supplies additional nutrients including creatine, glutamine, and inositol

Each serving offers up to 1,250 calories when mixed with water, or 1,640 calories with low-fat milk

SUGGESTED USE

Add two heaping scoops to 24 oz of water and blend for 45–60 seconds.

For a creamier shake and additional calories, mix with low-fat or nonfat milk.

New users may find it helpful to begin with a half serving daily and gradually increase.

Consume between meals to support a high-calorie diet, post-workout for recovery, or about an hour before bed to provide overnight nutritional support.

Use consistently with a balanced diet and resistance training program.

HEALTH NOTES

Contains milk, egg, wheat (glutamine peptides), and soy (lecithin).

Store in a cool, dry place. Keep out of reach of children.

Not intended for those under 18, or for women who are pregnant or nursing.

Consult your healthcare professional before use if you have any medical condition, or if you are taking prescription or over-the-counter medications.

Contents are sold by weight, not volume, and some settling may occur.

What's in Optimum Nutrition Serious Mass 12 LB Strawberry