100% Soy Protein Isolate Unflavored

by Hard Rhino · powder · 3.18 kg

  • On the market (NIH)
  • UPC 7 98711 49999 1
  • DSLD label 71615
  • Serving 18 g (1 scoop)
  • 176 servings

100% Soy Protein Isolate Unflavored by Hard Rhino lists 3 ingredients, 1 with an amount per serving of 18 g, such as 18 mg of potassium; 2 sit inside a blend without their own amounts, beside 8 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on March 24, 2017.

What is in 100% Soy Protein Isolate Unflavored?

Each row as the label prints it, per serving of 18 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).

100% Soy Protein Isolate Unflavored: Supplement Facts rows against the market (DSLD label 71615, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories71 Calories
Calories from Fat6 Calories
Total Fat0.7 g1%Fat (unspecified) in 100% Soy Protein Isolate Unflavored against 11,965 products0.7 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.0.7 g

86% of 11,965 products listing fat (unspecified) give more (median 1.5 g). Per day at the most servings: 2.1 g.

Saturated Fatless than 1 g1%
Trans Fat0 g
Cholesterol0 mg0%
Sodium213 mg9%Sodium in 100% Soy Protein Isolate Unflavored against 14,514 products213 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.213 mg

Higher than 85% of 14,514 products listing sodium (median 55 mg). Per day at the most servings: 639 mg.

Potassium18 mg0%Potassium in 100% Soy Protein Isolate Unflavored against 11,614 products18 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg18 mg

91% of 11,614 products listing potassium give more (median 99 mg). Per day at the most servings: 54 mg.

Total Carbohydrates0 g0%
Sugar0 g
Protein16 g32%Protein in 100% Soy Protein Isolate Unflavored against 8,985 products16 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.16 g

49% of 8,985 products listing protein give more (median 16 g). Per day at the most servings: 48 g.

Ironno amount given16%
Calciumno amount given1%

Source: NIH ODS Dietary Supplement Label Database, label 71615 (entered March 24, 2017), 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:

  • 91% of the 11,614 products that print an amount of potassium list more than its 18 mg of potassium (median 99 mg).

The NIH database records 1 to 3 servings 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?

The products whose ingredient lists overlap most with 100% Soy Protein Isolate Unflavored's, rare ingredients counting for more.

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: As a dietary Supplement, take 1 leveled scoop (~18 grams) with 8-12 ounces of water or suitable beverage and consume within 15 minutes of mixing Taken 1-3 times daily, once in the morning, as a pre-workout, and/or as a post-workout for best results.
Warnings
Allergens: Contains soy and/or soy derivatives.
Warning: Keep out of reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s).
Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s).
Always consult with a qualified health physician before taking any new dietary supplement.
Do not use or consume if seal is broken.
Allergens and what it does not contain
-Non-GMO -Gluten free
Storage
Storage: Store in a cool, dry place. Re-seal inner bag immediately after use to preserve freshness.

Source: label statements in DSLD label 71615.

What else is on the label?

Other ingredients: Soy Protein Isolate powder.

How many labels does 100% Soy Protein Isolate Unflavored have?

2 labels are on file under this name since March 24, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 71615 (current) Entered March 24, 2017 · on the market · 3.18 kg · UPC 7 98711 49999 1
  2. Label 71612 Entered March 24, 2017 · on the market · 500 grams · UPC 8 18136 45985 8

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Guardian Wholesale (manufacturer), Phoenix, AZ. All Hard Rhino products.

Where next?