Soy Protein Isolate (90% Protein)

Amino Acids & Protein

Brand: BulkSupplements.com

PowderOff Market

Product label for Soy Protein Isolate (90% Protein) — Click to view full label

Net Contents

100 Gram(s); 3.5 Ounce(s)

Serving Size

30 Gram(s) [about 4 tbsp]

Servings Per Container

Not specified

Supplement Form

Powder

Bar Code (UPC/SKU)

X001C3IYRB

Product Version

Not specified

Suggested Use

Suggested Use: As a dietary supplement; take 30 grams daily (about 4 tbsp); or as directed by a physician.

Market Reference

$5.09 – $5000.00· 19 listings

BulkSupplements Soy Protein Isolate Powder
BulkSupplements.com4.4(95)
$31.97
BulkSupplements Whey Protein Isolate 90% Powder
BulkSupplements.com4.8(2700)
$22.97
BulkFoods | Soy Protein Isolate | 1 lb
BulkFoods.com
$8.69
90 Percent Soy Protein | Plant Based Nutrition Bulk
The Food Mill
$5.09Lowest
Soy Protein Isolate (90% Protein) Powder 1 Lb, High Gelling For Meat
eBay - profoodproducts
$6.99
Soy Protein Isolate – non-GMO (1lb.)
True Nutrition
$17.00
Isolated Soy Protein Powder 1 lb Bag Value Pack
Nuts.com4.8(21)
$199.80
Soy Protein Non GMO
personalpower
$27.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

FaZe Up Nutrition
4.5 (8)
Vitamin & supplements store
335 Morganza Rd suite 102-A, Canonsburg, PA 15317
Directions (910) 800-1954

Research & Studies

Boosting the stability of β-galactosidase immobilized onto soy-protein isolate-glutaraldehyde-functionalized carrageenan beads
MI Wahba - 3 Biotech, 2023 - Springer
Uncontrolled enzyme-immobilizer interactions were evident after immobilizing β-galactosidase onto soy-protein isolate-glutaraldehyde-functionalized carrageenan beads. Such …
20239 citations
Soy protein isolate for enzymes bio-conjugation
MI Wahba - Biocatalysis and Agricultural Biotechnology, 2022 - Elsevier
… Soy protein isolate (SPI) construction enabled it to covalently conjugate β-d-galactosidase (βGL) to κ-Carrageenan (Car) hydrogel beads following a glutaraldehyde (GA) processing …
20229 citations
Differential Effects of Protein Isolates on the Gut Microbiome under High and Low Fiber Conditions
M Behounek - 2022 - digitalcommons.unl.edu
… milk protein isolate. Although digested milk protein and soy protein isolates resulted in high … to the highest concentrations of undesirable protein fermentation metabolites, ammonia and …
2022
The Impact of Nutrient-Nutrient Interaction on Nutrients Bioaccessibility and Cell uptake
Z Li - 2025 - search.proquest.com
… For instance, the bioaccessibility of CoQ10 encapsulated with soy protein isolate was 62%, while octenyl succinic anhydride-modified starch improved it to 45%.Compared to the …
2025
Ice recrystallization inhibition activity of soy protein hydrolysates
M Fomich, VP Día, UI Premadasa… - Journal of Agricultural …, 2023 - ACS Publications
… In summary, we have demonstrated that soy protein hydrolysates have IRI activity. All SPI samples hydrolyzed by ALC, TRY, and PAN produced IRI active peptides, but the TRY and …
202323 citations
In Vitro Fermentation of Animal and Plant Protein Isolates by the Human Gut Microbiota Under High and Low Carbohydrate Conditions
M Behounek, D Cochran… - Molecular Nutrition & …, 2024 - Wiley Online Library
… compared to the animal protein isolates and the pea and soy protein isolates, which had protein concentrations >80%. In figures and tables, the selected protein isolates are referred to …
20244 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-06-20. DSLD Label ID: 311596. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.