From the Manufacturer's Label:
Mass is loaded, and we mean loaded with 86 grams of carbs, 600 calories and 53 grams of 100% pure whey protein isolate. All while being completely lactose-free. But most importantly, it's easy to drink so you gain weight without feeling like you're gaining weight.
Manufactured by Nature's Best.
About Puritan’s Pride
For more than 40 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.