Now Foods Whey Protein Isolate Vanilla - 5 Lb

Item#: NO337   UPC #: 733739021595
15% Off use code DPS10
DPS Price: $59.97
In Stock

NOW Whey Protein Isolate is a high quality protein that is both bioavailable and easily digested. Whey protein has naturally occurring Branched Chain Amino Acids (BCAA’s). NOW® Whey Protein Isolate is ideal for active individuals.

Whey protein is considered to have the highest Biological Value of any protein source – superior in essential amino acid content to beef, milk, casein or soy.

Suggested Usage

Add 1 level scoop (32 g) daily to 8 oz. of cold water, milk, or your favorite juice, and blend.

Whey Protein FAQs

What is Whey Protein and how is it processed?

Whey is a natural byproduct from the cheese-making industry. It is the liquid that remains when the solids in milk are pressed together to form cheese. This liquid is then filtered and purified into a powder that is high in quality protein but very low in fat. Because of the nature of whey, the purification process is a low-heat, spray-dry method that does not use any solvents.

Quite simply, Whey Protein builds lean body mass by helping to increase your body’s production of muscle protein, which is especially important after intense workouts. Hence its classification as a sports supplement.

It appears you have three different types of Whey Protein. What is the difference?

NOW's® three different types of Whey Protein are formulated to provide anyone, from the weekend warrior to the most serious athlete, with a "whey" that's perfect for their fitness level.

Our Economy formula is predominantly whey concentrate, which has a slightly different nutrient profile than the isolate form (detailed below) and provides about 16-17 grams of protein per serving. It's ideal for the casual fitness enthusiast.

Our premium quality blend contains a mixture of whey concentrates and whey isolates, with higher levels of whey isolate, and more protein per serving (20 grams). For anyone serious about their fitness this is a great choice.

Our pure Whey Isolate yields more protein with less fat and carbohydrates than concentrates and is considered the highest quality whey protein currently available. Whey Isolate has a high concentration of branched-chain amino acids (BCAA's), which aid protein synthesis. It's naturally low in carbohydrates and contains over 90% protein, compared to 80% for many concentrates and 6.25% for milk. Our Whey Isolates are instantized for easy mixing in milk or water. For athletes on high protein regimens and for those aggressively seeking to build muscle NOW Whey Isolate is the way to go!
*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.

Nutrition Info

Serving Size 1 Level Scoop (32 g)
Servings Per Container 71
 Amount Per Serving% Daily Value
Calories  120   
Calories from Fat  5   
Total Fat  0.5 g  <1%  
Saturated Fat  <0.5 g  <1%  
Cholesterol  5 mg  2%  
Sodium  50 mg  2%  
Potassium  160 mg  5%  
Total Carbohydrate  2 g  <1%  
Sugars  1 g  †  
Protein  25 g  50%  
Calcium   15%  
Typical Amino Acid Profile    
Essential Amino Acids  mg Per 62 g Servings   
L-Isoleucine  1642   
L-Leucine  3003   
L-Lysine  2845   
L-Methionine  495   
L-Phenylalanine  757   
L-Threonine  2319   
L-Tryptophan  554   
L-Valine  1724   
Non-Essential Amino Acids    
L-Alanine  1407   
L-Arginine  522   
L-Aspartic Acid  2980   
L-Cysteine  613   
L-Glutamic Acid  5663   
Glycine  417   
L-Histidine  384   
L-Proline  1683   
L-Serine  1443   
L-Tyrosine  786   
Total  56,649 mg   
* Percent Daily Values are based on 2,000 calorie diet.
† Daily Value not established.

Other Ingredients:

Microfiltered Whey Protein Isolate (including ß-lactoglobulin, a-lactalbumin, Immunoglobulins and Glycomacro Peptides), Xylitol, Natural Vanilla Flavors, Xanthan Gum, BetterStevia™ [Organic Stevia Extract (Leaf)] and Soy Lecithin. Contains milk and soy.


Not manufactured with wheat, gluten, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

NOTICE: Use this product as a food supplement only. Do not use for weight reduction.

Contains Xylitol, do not feed to pets.

Made in the USA

This product is sold by weight not volume.

Suggested Use: Add 2 level scoops (62 g) to 12-16 oz. of cold water, milk, or your favorite juice and blend. Also consider adding NOW® Flax Seed Oil for enhanced nutritional benefit. Please note the additional calories and nutrients provided by the above ingredients.Free of: salt, starch, yeast, wheat, gluten, corn or preservatives.Warnings: Notice: Use this product as a food supplement only. Do not use for weight reduction. This product is sold by weight not volume.
Professional Ecommerce Services By GlobalWebCart Ecommerce Shopping Cart Software