PlainVitamins

Acetyl-Glutathione 300 mg

by Allergy Research Group · tablet or pill · 60 scored tablets

  • On the market (NIH)
  • UPC 7 13947 77060 7
  • DSLD label 206996
  • Serving 1 tablet
  • 60 servings

Acetyl-Glutathione 300 mg by Allergy Research Group lists one ingredient: 300 mg of S-acetyl-L-glutathione per serving of 1 tablet. Its current label entered the NIH Dietary Supplement Label Database on September 24, 2019.

What is in Acetyl-Glutathione 300 mg?

Each row as the label prints it, per serving of 1 tablet. 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).

Acetyl-Glutathione 300 mg: Supplement Facts rows against the market (DSLD label 206996, January 2026 release)
IngredientAmount% DVAmong products listing it
S-Acetyl-L-Glutathione300 mgAcetyl-l-glutathione in Acetyl-Glutathione 300 mg against 33 products300 mg per serving; the middle half of products list 100 mg to 300 mg, the median 200 mg.300 mg

Higher than 73% of 33 products listing acetyl-l-glutathione (median 200 mg).

Source: NIH ODS Dietary Supplement Label Database, label 206996 (entered September 24, 2019), 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
Suggested use As a dietary supplement, 1 tablet daily on an empty stomach, or as directed by a healthcare practitioner.
Warnings
Keep in a cool, dry place, tightly capped and out of the reach of children.

Source: label statements in DSLD label 206996.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Micosolle, Ascorbic Acid, Calcium Phosphate, Sodium Starch Glycolate, Vegetable Magnesium Stearate.

How many labels does Acetyl-Glutathione 300 mg have?

3 labels are on file under this name since September 21, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 206996 (current) Entered September 24, 2019 · on the market · 60 scored tablets · UPC 7 13947 77060 7
  2. Label 184324 Entered February 25, 2019 · off the market June 26, 2019 · 60 scored tablets · UPC 7 13947 77060 7
  3. Label 78372 Entered September 21, 2017 · off the market July 19, 2018 · 60 scored tablets · UPC 7 13947 77060 7

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

Who makes it?

The label names Allergy Research Group (distributor), South Salt Lake, UT. All Allergy Research Group products.

Where next?