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GNC Pro Performance® 100% Casein Protein - Chocolate Peanut Butter

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GNC Pro Performance® 100% Casein Protein - Chocolate Peanut Butter
Powdered Protein Mix
  • 25 grams of Slow-Release Protein Delivers Steady Amino Release
  • Mixes Instantly with Delicious, Smooth Taste
  • Features Quality Caseinate Micro-Fractions
Casein protein is a slow-releasing protein with great muscle fueling potential. It features properties that slowly release amino acids into the bloodstream to feed muscles. It naturally provides key amino acids, such as glutamine and branched chain amino acids, so casein protein is excellent between meals and before bed for sustained amino acid delivery. As an ideal nitrogen-fueling supplement, this casein formula to help fuel your muscles’ previous supply of nitrogen, since your muscles can only grow when your body is in positive nitrogen balance. GNC Pro Performance® 100% Casein Protein provides support for powerful anti-catabolic signals for efficient muscle fuel.

The specifically treated and delicate micro-fraction forms of micellar and calcium casein protein found in GNC Pro Performance® 100% Casein Protein release there glutamine-rich amino acids very slowly to the muscles. The result is an unrivaled anti-catabolic effect. And it’s this anti-catabolic effect on the muscles that ultimately leads to results! Quite simply-this formula works.


GNC researchers created a superior casein protein formula that delivers results and tastes great. Each serving mixes up instantly with a blender, shaker cup, or spoon for a creamy smooth shake-it’s that easy! Taste-tests prove GNC Pro Performance® 100% Casein Protein is our best testing casein protein formula ever!

This chart compares the branched chain amino acid (BCAA) absorption after consuming casein and whey protein. When compared to whey, casein concentration was significantly lower after one hour, forty minutes, but increased after five hours.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Supplement Facts

Add one level scoop (40g) to 10 fl. oz. of cold water, milk or your favorite beverage and blend well. GNC Pro Performance® 100% Casein Protein can be taken first thing in the morning, in between meals and before bed. Follow the recommended dosage chart on the label for the best results on both training and non-training days.

Nutrition Facts
Serving Size 1 level scoop(s)
Servings Per Container 21
Amount Per Serving % DV
Calories 150.00
Calories from Fat 10.00
Total Fat 1.00 g 2%
Saturated Fat 0.00 g 0%
Trans Fat 0.00 g
Cholesterol 10.00 mg 3%
Sodium 200.00 mg 8%
Total Carbohydrate 10.00 g 3%
Dietary Fiber 5.00 g 20%
Sugars 1.00 g
Protein 25.00 g 50%
** Daily Value (DV) not established
† Percent Daily Values are based on a 2000 calorie diet.
Your daily values may be higher or lower depending on
your calorie needs:
  Calories: 2000 2500
Total Fat Less than 65 g 80 g
  Sat. Fat Less than 20 g 25 g
Cholesterol Less than 300 mg 300 mg
Sodium Less than 2400 mg 2400 mg
Total Carbohydrate   300 g 375 g
  Dietary Fiber   25 g 30 g
Calories per gram:
Fat 9 • Carbohydrate 4 • Protein 4

Other Ingredients: Protein Blend (Micellar Casein, Calcium Caseinate), Polydextrose, Natural and Artificial Flavors, Sunflower Oil Powder (Sunflower Oil, Maltodextrin, Modified Food Starch, Dipotassium Phosphate,Tricalcium Phosphate,Tocopherols), Titanium Dioxide, Lecithin, Salt, Potassium Chloride, Acesulfame Potassium, Sucralose

Distributed by: General Nutrition Corporation Pittsburgh, PA 15222

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