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Whey Protein Isolate (Natural Vanilla Flavor)

454 grams (1 lb. or 16 oz.)
Item# 01742

Retail Price: $30.00

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  • Whey Protein Isolate (Natural Vanilla Flavor)
  • 454 grams (1 lb. or 16 oz.)
  • Item Catalog Number: 01742

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.134-138

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.114-121

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


Supplement Facts

Serving Size 1 scoop (approx. 20 g)

Servings Per Container about 23

Amount Per Serving




< 5 mg


40 mg


75 mg

Total Carbohydrate

< 0.5 g


17 g


83 mg


42 mg


15 mg

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

Contains milk and soybeans.

Provon® is a registered trademark of Glanbia Nutritionals, Inc.

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