PlainVitamins

Brewer's Yeast 10 Grain, 650 mg

by NOW · tablet or pill · 200 tablets

  • On the market (NIH)
  • UPC 7 33739 02410 7
  • DSLD label 313624
  • Serving 3 tablets
  • 66 servings

Brewer's Yeast 10 Grain, 650 mg by NOW lists one ingredient: 1.95 g of Brewer's yeast, dried per serving of 3 tablets. Its current label entered the NIH Dietary Supplement Label Database on May 23, 2024.

What is in Brewer's Yeast 10 Grain, 650 mg?

Each row as the label prints it, per serving of 3 tablets. 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).

Brewer's Yeast 10 Grain, 650 mg: Supplement Facts rows against the market (DSLD label 313624, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories5 Calories
Total Carbohydrates1 g1%Carbohydrate in Brewer's Yeast 10 Grain, 650 mg against 21,979 products1 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.1 g

74% of 21,979 products listing carbohydrate give more (median 3 g). Per day at the most servings: 3 g.

Protein1 gProtein in Brewer's Yeast 10 Grain, 650 mg against 8,985 products1 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.1 g

77% of 8,985 products listing protein give more (median 16 g). Per day at the most servings: 3 g.

Brewer's Yeast, DriedInactive, 1,950 mg1.95 gBrewer's Yeast in Brewer's Yeast 10 Grain, 650 mg against 52 products1,950 mg per serving; the middle half of products list 50 mg to 1,000 mg, the median 450 mg.1,950 mg

Higher than 85% of 52 products listing Brewer's yeast (median 450 mg). Per day at the most servings: 5,850 mg.

Source: NIH ODS Dietary Supplement Label Database, label 313624 (entered May 23, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). 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 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?

2 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
Suggested usage: Take 3 tablets 3 times daily with food.
Warnings
Caution: For adults only.
Brewer's yeast has significant amounts of tyramine.
Consult physician if taking an MAO inhibitor or other medication, if pregnant/nursing, or if you have Crohn's Disease, or other medical condition.
Keep out of reach of children.
Contains wheat. Brewer's yeast is derived from barley and wheat. Not manufactured with soy, milk, egg, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Allergens and what it does not contain
No synthetic vitamins are added to the yeast during processing.
Non-GMO
Not manufactured with soy, milk, egg, shellfish, tree nut or sesame ingredients.
Storage
Store in a cool, dry place after opening.

Source: label statements in DSLD label 313624.

What else is on the label?

Other ingredients: Hydroxypropyl Cellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Crescent H (Halal) GMP Quality Assured; Triangle K (Kosher).

How many labels does Brewer's Yeast 10 Grain, 650 mg have?

2 labels are on file under this name since May 22, 2016: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 313624 (current) Entered May 23, 2024 · on the market · 200 tablets · UPC 7 33739 02410 7
  2. Label 59814 Entered May 22, 2016 · off the market February 12, 2024 · 200 tablets · UPC 7 33739 02410 7

DSLD also links this label to: Brewer's Yeast (image difference, same product), Brewer's Yeast (image difference, same product).

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

Who makes it?

The label names NOW FOODS (manufacturer), Bloomingdale, IL. All NOW products.

Where next?