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Nature's Best | Powder

  • Loaded with 53 grams of whey protein isolate and 86 grams of carbs.
  • Lactose free.
  • Transfat free.

Isopure MASS is part of a healthy program for those who wish to increase their weight or who want to build muscle mass for strength-bearing sports.

This formulation contains 50% or more of the DV of many vitamins. This is especially important for several of the water-soluble vitamins like C, riboflavin, niacin, B6 and B12. When the body is stressed, it requires more of these vitamins due to higher metabolic rates and the exertion of the body’s cooling system.

Isopure MASS provides 600 calories per serving, 53 grams of protein and is low fat. All of these are significant factors for building lean muscle tissue.

Suggested Use: For a rich, thick shake, mix 6 scoops (158 grams) in 16 oz of water, stir and drink. If you are not lactose intolerant mix 6 scoops in 16 oz (2 cups) of whole milk and enjoy the benefits of 900+ calories.

Supplemental Facts
Serving Size: 6 Scoop(s)

IngredientsPer Serving% DV
Calories 600   *
Total Fat 5 g   8%
Saturated Fat 1 g   5%
Cholesterol 10 mg   4%
Potassium 760 mg   22%
Total Carbohydrate 86 g   29%
Dietary Fiber 4 g   16%
Protein 53 g   *
Vitamin A 0   50%
Vitamin C 0   50%
Vitamin E 0   50%
Vitamin K 0   50%
Riboflavin 0   50%
Niacin 0   50%
Vitamin B6 0   50%
Vitamin B12 0   50%
Biotin 0   50%
Pantothenic Acid 0   50%
Calcium 0   70%
Iron 0   8%
Iodine 0   30%
Magnesium 0   50%
Zinc 0   50%
Copper 0   50%
Manganese 0   50%
Chromium 0   50%
Molybdenum 0   50%
Chloride 0   20%
Calories From Fat 45 *
Sodium 430 mg 18%
Sugars 3 g *
Thiamin 0 50%
Folate 0 50%
Phosphorous 0 50%
Selenium 0 50%
* Daily Value Not Established

Other Ingredients: Maltodextrin, Ion Exchange Whey (milk) Protein Isolate, hydrolyzed guar gum, sunflower oil, less than 2% corn syrup solids, sodium caseinate, monoglycerides, dipotassium phosphate, Vitamin/Mineral/Amino Acid Blend (taurine, potassium {as potassium chloride}, chloride{as potassium and sodium chloride}, calcium {as dicalcium phosphate dihydrate}, phosphorous {as dicalcium phosphate dihydrate}, L-Glutamine, magnesium {as magnesium oxide}, vitamin E {as dl-alpha tocopheryl acetate}, niacin, zinc {as zinc sulfate dihydrate}, vitamin A{as palmitate}, pantothenic acid {as d-calcium pantothenate}, vitamin B6 {as pyridoxine hydrochloride} copper {as manganese sulfate dihydrate}, riboflavin, thiamin {as thiamin hydrochloride}, folic acid, biotin, iodide {as potassium iodide}, chromium {as amino acid chelate}, molybdenum {as amino acid chelate}, selenium {as amino acid chelate}, vitamin B12), natural and artificial flavor, sucralose, silicon dioxide.

Caution: Accidental overdose of iron containing products is a leading cause of fatal poisoning in children under 6. Keep out of reach of children. In case of accidental overdose, call a physician or poison control center immediately.


  • Sports Nutrition