Life Extension Whey Protein Isolate Natural Chocolate Flavor 454 g (1 lb)

By Life Extension
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Product ID: LX17431
UPC Code: 737870174318
Shipping Weight: 1.4700 lbs

Price $26.95

Life Extension Whey Protein Isolate Natural Chocolate Flavor 454 g (1 lb) Product Details


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.

Typical Amino Acid Profile
(Approximate g per serving):
Alanine 1.01g
Arginine 0.35g
Aspartic Acid 1.96g
Cysteine 0.41g
Glutamic Acid 2.68g
Glycine 0.33g
Histidine 0.21g
Isoleucine 1.17g
Leucine 1.75g
Lysine 1.52g
Methionine 0.35g
Phenylalanine 0.51g
Proline 1.09g
Serine 0.82g
Threonine 1.32g
Tryptophan 0.16g
Tyrosine 0.43g
Valine 1.05g

Suggested Use

  • Mix one 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.
  • Store tightly closed in a cool, dry place.

Supplement Facts

Serving Size: 1 scoop (approx. 20 g)
Servings per Container: About 23

 Amount Per Serving% Daily Value
Calories from Fat0
Total Fat0 g0%
Saturated Fat0 g0%
Trans Fat0 g*
Cholesterol< 5 mg2%
Sodium40 mg2%
Potassium75 mg2%
Total Carbohydrate< 0.5 g0%
Dietary Fiber0 g0%
Sugars0 g*
Protein17 g*
Calcium83 mg8%
Phosphorus42 mg4%
Magnesium15 mg4%
* Daily Value not established.

Ingredients: Provon® 292 rBST Free whey protein isolate, natural vanilla flavor, soy lecithin, maltodextrin, modified food starch, stevia extract.

Contains milk and soybeans.


  • 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.
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