PlainVitamins

Grass-Fed Whey Protein Isolate

by BulkSupplements.com · powder · 1 kg

  • On the market (NIH)
  • DSLD label 253654
  • Serving 15 to 30 g (2.5 to 5 tbsp); amounts per 30 g
  • 33 servings

Grass-Fed Whey Protein Isolate by BulkSupplements.com lists 4 ingredients, 4 with an amount per serving of 30 g, such as 67 mg of phosphorus, 24 mg of magnesium, 118 mg of potassium and 130 mg of calcium, beside 7 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on September 24, 2021.

What is in Grass-Fed Whey Protein Isolate?

Each row as the label prints it, per serving of 30 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).

Grass-Fed Whey Protein Isolate: Supplement Facts rows against the market (DSLD label 253654, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories112 Calories
Calories from Fat2 Calories
Total Fatless than 1 g1%
Saturated Fatless than 1 g1%
Cholesterol4 mg1%Cholesterol in Grass-Fed Whey Protein Isolate against 5,275 products4 mg per serving; the middle half of products list 5 mg to 45 mg, the median 15 mg.4 mg

95% of 5,275 products listing cholesterol give more (median 15 mg).

Total Carbohydratesless than 1 g1%
Sugarsas Lactoseless than 1 g
Protein27 g54%Protein in Grass-Fed Whey Protein Isolate against 8,985 products27 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.27 g

Higher than 88% of 8,985 products listing protein (median 16 g).

Phosphorus67 mg7%Phosphorus in Grass-Fed Whey Protein Isolate against 3,786 products67 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg67 mg

61% of 3,786 products listing phosphorus give more (median 90 mg).

Magnesium24 mg4%Magnesium in Grass-Fed Whey Protein Isolate against 14,003 products24 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg24 mg

81% of 14,003 products listing magnesium give more (median 86 mg).

Sodium61 mg2%Sodium in Grass-Fed Whey Protein Isolate against 14,514 products61 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.61 mg

Higher than 53% of 14,514 products listing sodium (median 55 mg).

Potassium118 mg3%Potassium in Grass-Fed Whey Protein Isolate against 11,614 products118 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg118 mg

Higher than 60% of 11,614 products listing potassium (median 99 mg).

Calcium130 mg16%Calcium in Grass-Fed Whey Protein Isolate against 17,831 products130 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg130 mg

Higher than 54% of 17,831 products listing calcium (median 115 mg).

Source: NIH ODS Dietary Supplement Label Database, label 253654 (entered September 24, 2021), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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?

6 products list the very same ingredients; the nearest amounts come first.

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
Directions: As a dietary supplement, take 15-30 grams (2.5 to 5 tbsp) per day. Individual needs vary.
Warnings
Contains: Milk
Warning: This product is not intended for use by those with a serious medical condition or pregnant or lactating women.
Consult your physician before use.
Keep out of reach of children!
Allergens and what it does not contain
Free of: Sugar, soy, yeast, gluten, and corn

Source: label statements in DSLD label 253654.

What else is on the label?

Other ingredients: Whey Protein Isolate, Sunflower lecithin.

How many labels does Grass-Fed Whey Protein Isolate have?

4 labels are on file under this name since July 27, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 253654 (current) Entered September 24, 2021 · on the market · 1 kg
  2. Label 253633 Entered September 24, 2021 · on the market · 250 grams
  3. Label 253638 Entered August 23, 2021 · on the market · 500 grams
  4. Label 252510 Entered July 27, 2021 · on the market · 100 grams

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

Who makes it?

The label names BulkSupplements.com (distributor), Henderson, NV. All BulkSupplements.com products.

Where next?