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Natural Factors, Whey Factors, 100% Natural Whey Protein, Natural Double Chocolate Flavor, 12 oz (340 g)

By Natural Factors

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  • Product Code: NFS-02927
  • UPC Code: 068958029276
  • Package Quantity: 12 oz (340 g)
  • Dimensions: 4.1 x 4.1 x 6.7 in, 0.95 lbs (0.43 kg)
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Product Overview

  • Non-Denatured
  • Microfiltered
  • No Growth Hormones
  • Protein 16 g
  • Carbs 2 g
  • Fat 1 g
  • Calories 80
  • rBGH & BSE Free
  • Grass-Fed
  • No Added Sugar
  • Dietary Supplement
  • Suitable for Vegetarians
  • Purity & Potency Guaranteed

Whey Factors is a pure source of high quality whey protein that provides support for muscle development and repair, as well as the immune system.

  • Whey Factors - the best tasting and highest quality whey protein - also available in these delicious flavors: French Vanilla, Very Strawberry, and Matcha Green Tea. Also available in Unflavored
  • Highly efficient, undenatured, microfiltered and ultrafiltered whey from grass-fed cows - free of rBGH, BSE, and GMOs
  • Rich in glutamic acid and branched-chain-amino acids (BCAA)
  • Provides beneficial whey protein microfractions including immunoglobulin and lactoferrin
  • Naturally sweetened and flavored - no artificial sweeteners, i.e. aspartame, sucralose, acesulfame K
  • 2 g carbohydrates per serving
  • Low in lactase - only 1 g per serving
  • Mixes instantly
Suggested Use

Add 1 scoop (22 g) to 180 ml (or 1 cup) of water and shake in a shaker cup. Use 1 scoop, 1-3 times daily with food or as directed by a health professional.

Other Ingredients

Natural chocolate flavor, lecithin (soy).

Contains milk and soy.

Contains no artificial colors, preservatives, or sweeteners; no wheat, gluten, yeast, egg, fish, shellfish, salt, tree nuts, or GMOs.


Keep out of reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.

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Supplement Facts
Serving Size: 1 Scoop (22 g)
Serving Per Container: 15
  Amount Per Serving % Daily Value
Calories 80  
Calories from Fat 10  
Total Fat 1 g 2%‡
Saturated Fat 0.5 g 3%‡
Cholesterol 45 mg 15%
Total Carbohydrate 2 g <1%‡
Sugars 1 g **
Protein 16 g 32%‡
Calcium 90 mg 8%
Phosphorus 85 mg 8%
Magnesium 20 mg 4%
Sodium 50 mg 2%
Whey Protein Concentrate and Isolate (milk) (microfiltered, non-denatured) 20 g **
Enzyme Blend 42 mg **
Bromelain 28 mg **
Enzyme Powder (protease, papain, lipase) 14 mg **
Stevia Leaf Powder 44 mg **
‡ Percent Daily Values are based on a 2,000 calorie diet.
** Daily Value not established.

Whey Protein Microfractions
Beta lactoglobulin 32%
Alpha Lactalbumin 11%
Glycomacropeptides 6%
Immunoglobulins 1.9%
Albumin 11%
Lactoferrin 1.6%
Amino Acid Profile
Per (22 g) Serving
Alanine 0.6 g
Arginine 0.3 g
Aspartic Acid 1.4 g
Cystine 0.3 g
Glutamic Acid 2.0 g
Glycine 0.2 g
Histidine 0.2 g
Isoleucine 0.7 g
Leucine 1.4 g
Lysine 1.1 g
Methionine 0.2 g
Phenylalanine 0.4 g
Proline 0.7 g
Serine 0.6 g
Threonine 0.8 g
Tryptophan 0. 2 g
Tyrosine 0.4 g
Valine 0.6 g

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
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1 Stars

Very yummyyyy and good!

Posted by HealthiestWayToStayYoung on Nov 08, 2013

Pretty good protein , the taste is strong and good, i love it. Helps me to replace a meal or two through the day so i can lose some pounds. For this price is perfect, for me is enough for 2 weeks.

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1 person found the following review helpful

Good protein powder

Posted by Reviewer1019740 on Feb 01, 2009

I researched several protein powders, specifically whey based protein powders and I chose this one. I got several flavors and I am happy with all of them. I mix them in the blender with different things to make a variety of drinks. I got this product in advance of my daughter getting her wisdom teeth out and it really helped her recover quickly. She continues using it now because she likes it so much.

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1 person found the following review helpful

whey protein

Posted by Reviewer3363457 on May 01, 2009

Pleased with product

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The Best

Posted by Reviewer1856307 on Jul 09, 2009

This is the best Whey protein I have ever tasted and used. It mixes wonderful you dont have to shake your arm off to blend and heck I dont even have to take out the blender. I use it with Hood Low Carb Chocolate Milk and it is yummy, great for high protien, low carb dieters. I drink two a day and will continue to do so, god I hope they never take it off the market, I would be so depressed. Try it you will like it. I even got my mom drinking it she has bone cancer and it supplments her not eating, of course hers I add ice cream and all other goodies and she is getting the nutrition needed becuase she cant seem to hold down other foods with her treatment. Thank you for making this product and thanks for selling it.

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Natural Factors - Whey Factors

Posted by Reviewer3043973 on Sep 05, 2009

This is the best Whey Protein Powder on the market. It has a great taste and it mixes so easily (you all know how tough it can be to get a shake mixed smoothly) this is a snap, put it in sake it up without killing your arm and enjoy. If you have access to Hood Low Carb Chocolate Milk use that and the double chocolate and it is yummy, heck you can also add some Bryers low carb ice cream and its heavenly. This is the only product I will use, I even have my mom using it, she is fighting bone marrow cancer and with her chemo treatments this is a great alternative when she does not want to eat. Thanks and please don't ever stop selling the product. Also you have the best price around. Thank you very much.

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