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Now Foods, Sports, Whey Protein Isolate, Natural Unflavored, 5 lbs (2268 g)

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In Stock — Only 7 left
  • Expiration Date: Nov 2018
  • Shipping Weight: 6.94 lbs (3.15 kg)
  • Product Code: NOW-02174
  • UPC Code: 733739021748
  • Package Quantity: 5 lbs (2268 g)
  • Dimensions: 11 x 8 x 8 in, 5.75 lbs (2.61 kg)
Product Overview


  • Power Size
  • No Aspartame
  • No Sucralose
  • No Acesulfame-K
  • No Artificial Sweeteners
  • No Artificial Ingredients
  • Mixes Instantly
  • Microfiltered
  • Branched Chain Amino Acids
  • GMP Quality Assured

NOW Whey Protein Isolate is a high quality protein that is both available 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 acids content to beef, milk, casein or soy.

Suggested Use

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

Other Ingredients

Microfiltered whey protein isolate (including, b-lactoglobulin, a-lactalbumin, immunoglobulins and glycomarco peptides) and soy lecithin) (<1%).

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.


This product is sold by weight not volume.

Store in a cool, dry place after opening.

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

Supplement Facts
Serving Size: 1 Level Scoop (approx. 28 g)
Servings Per Container: about 81
  Amount Per Serving %Daily Value*
Calories 119  
Calories from Fat 5  
Total Fat 0.5 g <1%
Saturated Fat 0 g 0%
Trans Fat 0 g  
Cholesterol 5 mg 2%
Sodium 45 mg 2%
Potassium 135 mg 4%
Total Carbohydrate <1 g <1%
Dietary Fiber 0 g 0%
Sugars <1 g  
Protein 25 g 50%
Vitamin A   0%
Vitamin C   0%
Calcium   15%
Iron   0%
*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs:
  Calories 2,000 2,500
Total Fat Less Than 65 g 80 g
Sat. Fat Less Than 20 g 25 g
Cholesterol Less Than 300 mg 300 mg
Sodium Less Than 2,400 mg 2,400 mg
Potassium Less Than 3,500 mg 3,500 mg
Total Carbohydrate   300 g 375 g
Dietary Fiber   25 g 30 g
Protein   50 g 65 g
Calories per gram:
Fat 9 • Carbohydrate 4 • Protein 4
Typical Amino Acid Profile (example) (per serving)**
Essential Amino Acids mg Per 28 g Serving
L-Histidine 420
L-Isoleucine 1568
L-Leucine 2716
L-Lysine 2716
L-Methionine 560
L-Phenylalanine 812
L-Threonine 1708
L-Tryptophan 448
L-Valine 1288
Non-Essential Amino Acids
L-Alanine 1288
L-Arginine 588
L-Aspartic Acid 2716
L-Cysteine 728
L-Glutamic Acid 4788
Glycine 448
L-Proline 1540
L-Serine 1036
L-Tyrosine 756
**subject to natural variability
iHerb Customer Reviews

great product

Posted by 5333178289917310962 on Nov 08, 2015

among the protein powders i've used, this one is the best. yes it taste bland with pure water but if you are creative enough you can add this to make you're very own smoothie. i prefer this over optimum nutrition 100% whey due to the ingredient profile, although i am not saying ON is inferior to this. both are good product and i used ON before and i do get the same effect with this minus the fancy stuff (aspartame, sucralose, natural/artifical colors, etc). if you are looking for quality Whey Protein Isolate (WPI) this has to be it.

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good value, esp. for athletes

Posted by 5512929879877074377 on Nov 07, 2015

This kind of product is a must-have for weightlifters/athletes trying to supplement protein intake. Unlike shake mixes, this is straight WPI, not fortified with anything, so you don't have to worry about overloading on nutrients like calcium or iron if you use multiple servings a day. I've usually been having this mixed with other products, often with a milk/water mix. I make it mostly whey protein plus a tablespoon or two of a more flavorful shake mix, but before writing this review I just tried it alone in water. It dissolves well. It doesn't thicken liquids like a shake mix will, so you can mix it in less liquid and gulp it down quickly/easily if you want. Has a very mild, neutral, slightly milky taste. Alone in water is not unpleasant for me but probably not for the casual user. Definitely not a "treat." No real additives besides the very minimal soy lecithin (for what I believe is to help powder consistency). The price of $84.13 may seem high but if you break it down this is one of the top values on iHerb for grams of protein per dollar.

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That's good

Posted by 5028668317249241607 on Mar 08, 2015

This product is not sweet can drink easy and smooth. II will order again!!!

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Better than the Optimum Nutrition Gold Standard IMHO

Posted by 5742695080478556296 on Nov 29, 2014

I've always been using the Optimum Nutrition Gold Standard so most of my review will be based on a comparison between ON whey and Now Foods. What i really like about Now is that their isolate is extremely clean both in terms of the nutrition and the taste. ON whey was way too sweet when mixed with milk, while Now hardly has any taste in water. Note that I use milk for ON as it tastes disgusting when mixed with water - something akin to a super dilute orange juice. Now Isolate is very acceptable when mixed with water. Mixing is no issue at all when mixed with a shaker bottle and cold water. THe high protein isolate content is the biggest draw. It's scientifically proven that whey isolates allow for greater muscle growth compared to soy protein and less superior whey. Having 25g in a 28g scoop is amazing. However my biggest question would lie on the reliability of the information of the nutritional content. Has anyone done an unbiased test on the product? If the product is what it says it is, definitely get this. You won't regret it. Then again this could all just be broscience so i'd highly recommend reading other articles and getting credible information before making any decision.

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Easy protein

Posted by Reviewer1562407 on Jul 21, 2014

This is a great easy way to get my protein without having to eat meat. I mix it with soy milk. I lost three pounds and I was not even trying. Awesome.

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