PEScience Select Protein


Physique Enhancing Science (PES) Select Protein is a whey + casein ‘targeted protein’ matrix that will give you superior results over simply drinking whey protein alone. The combination of whey + casein builds more muscle faster, experience Select Protein for yourself!

See the IPYU Supplement Spotlight article on PESelect here!


By itself, 100% whey protein is not enough to get the job done after a hard workout! The research and development team found out that it is not just the amount of protein one consumes to keep making gains in the gym but also the type of protein.

The Mayo Clinic tested a combination of whey + casein protein which is found naturally in milk. What they found was that the two proteins work together to help build lean muscle.

100% whey protein can spike protein synthesis with the amino acid influx but then return to the baseline level where you started.

Casein protein, however, is slower digesting and typically consumed for its anti-catabolic properties because it releases amino acids over a much longer period of time. All in all, casein protein results in more protein retention than whey!

Researchers also found that the combination of whey and casein protein resulted in a quick increase in protein synthesis along with the sustained elevation in plasma leucine levels! Plasma leucine is the key in dictating muscle protein synthesis, and a combination of whey and casein proteins will help serve to maximize muscle protein accumulation. Consuming the fast-acting whey along with the slower digesting casein proteins together will help create the strongest leucine balance possible.

Select Protein is not complete without peptides.

Select Protein is a Three Phase Protein

Phase 1 is the pre-digested leucine peptides which help spike muscle protein synthesis.

Phase 2 is the whey protein to give the body more essential amino acids to aid in new muscle proteins. Both the pre-digested leucine peptides and the whey digest relatively quickly.

Phase 3 is the slower digesting casein protein, which helps protein synthesis continue around the clock!


Discuss with your physician before taking if you have a medical condition or are taking any prescription medications. Stop use and discuss with your physician if any negative effects occur. Do not exceed the suggested dose. Do not take if pregnant or lactating. Must be 18 years old to use this product. Keep away from children. Do not use if the seal has been tampered with. Store in a cool, dry place.

Proposition 65 Warning for California Consumers

WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Serving Size: 1 Scoop (32 Grams)
Servings Per Container: 27

Amount Per Serving

Calories – 110
Total Fat – 1.5 Grams
Cholestrol – 10 mg
Sodium – 210 mg
Total Carbohydrates – 1 Gram
Dietary Fiber – <1 Gram
Sugar – <1 Gram
Protein – 24 Grams

Other Ingredients:
Muscle Targeted Protein Blend (Milk Protein Isolate [comprised of casein protein and whey protein], Whey Protein Concentrate 80%, Leucine Peptides), Natural and Artificial Flavors, Sodium Chloride, Guar Gum, Acesulfame Potassium

Global Disclaimer

Manufacturers continually change product specifications, descriptions and ingredients. While we try our best to keep all product information up to date, it may not reflect the latest information available from the manufacturer. Product packaging may contain different or additional information, including the product description, nutritional facts, ingredients, allergens and other information. Always read labels, warnings, and directions and other information provided with the product before using or consuming a product. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. For additional information about a product, please contact the manufacturer.

Take 1 scoop as needed for protein intake and recovery with 8-10 oz of water or milk.

Additional information

Weight 35.2 oz
Dimensions 10 × 6 × 6 in


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