Pure Soy Protein Isolate 90% Powder
by HARD RHINO · powder · 500 grams
- On the market (NIH)
- DSLD label 34538
- Serving 20 to 40 g; amounts per 20 g
- 25 servings
Pure Soy Protein Isolate 90% Powder by HARD RHINO lists one ingredient: 20 g of soy protein isolate per serving of 20 g. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2014.
What is in Pure Soy Protein Isolate 90% Powder?
Each row as the label prints it, per serving of 20 g. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Soy Protein IsolateSoy Protein Isolate Note: 90% | 20 g | Higher than 91% of 46 products listing soy protein (median 142.5 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 34538 (entered June 25, 2014), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 20,000 mg of soy protein is higher than 91% of the 46 soy protein products that print an amount; 2 list more.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
3 products list the very same ingredients; the nearest amounts come first.
- Soy Protein PowderTerraVita Premium Collection same ingredients
- Soy ChoiceVitanica same ingredients
- Soy Protein 450 mgTerraVita Premium Collection same ingredients
- Cholesterol Regulation ComplexShaklee 1 shared, 41% alike
- Soy IsoflavonesThe Vitamin Shoppe 1 shared, 40% alike
- Soy ProteinNutraBio 1 shared, 40% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested Use: A common dosage is between 20g to 40g daily, however other recommendations include 1.5-2g protein / per kg in weight / per day.
- Warnings
- WARNING: A micro scale is required for accurate measurements.
- Keep away from children.
- Do not take this or any other supplement if you are pregnant or nursing, have high blood pressure or taking other prescription drugs.
- Allergens and what it does not contain
- No added fillers No flow agents No driers No other ingredients
- Allergens: This product contains NO Milk & Byproducts, Eggs, Fish, Shellfish, Wheat, Gluten, Tree Nuts, or Sesame Seeds.
- Storage
- Storage: Store in a cool & dry place. Keep away from direct sunlight and heat.
Source: label statements in DSLD label 34538.
What else is on the label?
Other ingredients: Soy Protein Isolate 90% Powder.
How many labels does Pure Soy Protein Isolate 90% Powder have?
One label is on file, entered on June 25, 2014.
- Label 34538 (current) Entered June 25, 2014 · on the market · 500 grams
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names GUARDIAN Biosciences (manufacturer), Phoenix, Arizona. All HARD RHINO products.