Life Extension Whey Protein Isolate

by Life Extension

Life Extension Whey Protein Isolate Supports Lean Muscle Mass and Immune Function.

Scientists have known for years that certain biological components of whey protein (including lactoferrin, beta-lactoglobulin, alpha-lactalbumin, glycomacropeptide, and immunoglobulins) have a beneficial impact on the immune system. Life Extension developed a specially designed whey protein, using proprietary production methodology, that has been shown to support healthy immune function, protect against free radical attack, and help maintain lean muscle mass.

Using a low temperature microfiltration technique, it is possible to produce a high-quality, 98% undenatured whey protein isolate that acts as a powerful immune stimulant and retains all the important sub-fractions, such as lactoferrin, a strong antioxidant with immune-stimulating properties.

Supplement Facts

Serving Size 1 Scoop (approx. 20 g)

Amount Per Serving ....... % Daily Value

Calories  ....... 70

Cholesterol  .......  <5 mg

Sodium  ....... 40 mg

Potassium  ....... 75 mg

Total Carbohydrate  ....... 0.5 g

Protein  ....... 17 g

Calcium  ....... 83 mg

Phosphorus  ....... 42 mg

Magnesium  ....... 15 mg


Provon® 292 rBST Free whey protein isolate, maltodextrin, sodium chloride, arabic gum, natural vanilla and caramel flavors, soy lecithin, stevia extract, rice starch, modified food starch.

Contains milk and soybeans. Non-GMO

Dosage and Use

Mix one (1) scoop in approximately 4 to 8 ounces of water, milk or juice (to taste)
daily, or as recommended by a healthcare practitioner. This product mixes best in room temperature liquid. This product contains whey protein isolate from cows not treated with growth hormone (rBST). The whey protein isolate is made using a process known as Cross Flow Microfiltration, which produces an isolate that is 90% protein, 98% of it in the bioavailable undenatured form, and retains all important subfractions in their natural ratios.


Do not purchase if outer seal is broken or damaged.
When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Store tightly closed in a cool, dry place.

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

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