Soy Protein Isolate – non-GMO
Soy Protein Isolate – non-GMO (1lb.)
$6.55 - $6.89
A vegetarian protein powder made from soy!*


True Nutrition's Soy Protein Isolate is derived from defatted soybean flakes, but ultimately from non containing genetically modified organisms (non-GMO) soy beans.  Soy Protein Isolate is extracted through a process of mixing soybean flakes with water or a mild alkali in a pH range of 8.5.  The protein is then processed through precipitation to create a curd, then it is washed and spray-dryed to yield the isolate.  This process leaves the end isolate very high in protein, around 90%.

Recently Soy Protein Isolate has been in the media spot light, due to clashing opinions about is qualities and benefits.  Through research, we at True Nutrition feel that Soy Protein Isolate has its place in the fitness arena.  Soy Protein Isolate is one of only a few proteins derived from a non-animal based source.  This is very important for our vegetarian customers who greatly need a complete protein, but are not willing to use one from an animal source.  Our Soy Isolate is also non-GMO, meaning the soybean were never genetically changed or altered, many experts believe non-GMO soy beans make food better tasting, and more nutritious.

Soy Protein Isolate also has many unique characteristics.  Studies have shown that a diet including soy products greatly reduces the chance of heart disease.  Soy Protein Isolate also contains high levels of isoflavones, which have been found to have anti-estrogenic properties, which are very important to active men and women.

We recommend you mix Soy Protein Isolate within many of your custom mixes.  It possesses a fairly bland/earthy taste, is very economical, and makes a custom mixture very well rounded for various benefit reasons.  Soy Protein Isolate is fairly thick and mixes easily with a shaker or blender.

Isoflavone Content per Serving:

Serving               30 grams (~90 cc scoop)

Total Daidzein        12 mg.

Total Genistein       22 mg.

Total Glycitein       5.4 mg.


Mix 1 Serving (1 Scoop) in 8-12floz of water, juice, or milk.


Soy Protein Isolate.

Additional Flavoring Ingredients (if selected):

TrueFlavors: Flavoring (Natural Flavoring Extracts, non-GMO Rice Powder, Gum Acacia, Stevia).

Natural Premium Flavoring: Flavoring (Natural Flavoring and Coloring, Stevia, Maltodextrin).

Other Flavoring: Flavoring (Natural and Artificial Flavoring and Coloring, Acesulfame Potassium, Sucralose, Modified Food Starch, Silicon Dioxide, Maltodextrin).


The order quantity will be combined in to a single container when possible based on the total volume of material ordered, or split in to several containers when needed. The EZ-Seal Upright Mylar Bag option contains a standard 70cc scoop, is resealable, and will be heat-sealed for your protection. The Plastic Jug option contains a standard 70cc scoop, an interior lining, and will be heat-sealed for your protection.

General Warnings

If you are currently pregnant or nursing, consult a physician prior to use. Keep out of the reach of children.

Allergen Warnings

Although this product may not contain one or all of the following, this product is manufactured in a facility that handles milk, soy, egg, peanut, nut, tree, fish, crustaceans/shellfish, and wheat products.

Volumetric Measures

Use the table below to approximate the gram equivalent weight for a given level measuring spoon (US Standard). Please note that accurate dosing should only be done with a recommended calibrated scale.

Measuring Spoon (level) g mg
90cc Scoop 30.2 30237
70cc Scoop 23.5 23518
29.6cc Scoop 9.9 9945
25cc Scoop 8.4 8399
Tablespoon 5.0 4969
10cc Scoop 3.4 3360
½ Tablespoon 2.5 2485
Teaspoon 1.7 1656
½ Teaspoon 0.8 828
1.7cc Scoop 0.6 571
¼ Teaspoon 0.4 414
1/8 Teaspoon 0.2 207
1/16 Teaspoon 0.1 104
1/32 Teaspoon 0.1 52

DISCLAIMER: The above description is provided for information only and does not constitute medical advice.  Please consult your physician or the appropriately licensed professional before engaging in a program of exercise or nutritional supplementation.  No information in this site has been reviewed by the FDA.  No product is intended to treat, diagnose, or cure any disease.

Customer Reviews
# of Ratings: 4
1. on 9/11/2014, said:
This is a decent review. If you want to know about the taste and texture skip to the last paragraph. I am Vegan and I based most of my products off of soy,beans,nuts and mock meat products. I will have to say that I found nothing wrong with this product. When I first bought the mylar bag I was mad because i thought it did not have a scoop when I pressed together the bag.I found the scoop later on after taking some from my brothers whey protein bag with a 30g scoop after washing. The taste is amazzing! I added stevia with no flavorings because I wanted to see how it would taste without it and it is wonderful. It has a smooth texture with an awesome taste and I mix with Vanilla soy milk. I would suggest getting true flavors instead of artificial so you can treat your body and taste buds with natural flavors. That you true nutrition, you will be my main customer for nutrition supplements! I would rate this product over 3000000000 stars if I could!
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2. on 9/9/2013, said:
Have been using this product for over a year even my room mate started using it as well. It definitely takes a few drinks to get used to, but afterwards its great. Have mixed it with milk and fruits.
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3. on 12/21/2011, said:
First taste of this stuff, ugh ew. After 2 more cups, I began to love this stuff. It takes 5 minutes of mixing, I just mixed as I drank it, it's chunky, but tastes great, like pure protein, chunky goodness.
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Amino Acid Profile
Per 100 grams
Aspartic Acid
Glutamic Acid
The above statement has not been evaluated by the FDA. This product is not intended to diagnose or treat any disease.
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