PlainVitamins

Clinical Glutathione

by Terry Naturally · tablet or pill · 60 slow melt tablets

  • On the market (NIH)
  • DSLD label 304496
  • Serving 2 slow melt tablets
  • 30 servings

Clinical Glutathione by Terry Naturally lists one ingredient: 300 mg of L-glutathione, reduced per serving of 2 slow melt tablets. Its current label entered the NIH Dietary Supplement Label Database on December 14, 2023.

What is in Clinical Glutathione?

Each row as the label prints it, per serving of 2 slow melt 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).

Clinical Glutathione: Supplement Facts rows against the market (DSLD label 304496, January 2026 release)
IngredientAmount% DVAmong products listing it
L-Glutathione, ReducedActive form300 mgGlutathione in Clinical Glutathione against 717 products300 mg per serving; the middle half of products list 10 mg to 200 mg, the median 50 mg.300 mg

Higher than 85% of 717 products listing glutathione (median 50 mg). Per day at the most servings: 600 mg.

Source: NIH ODS Dietary Supplement Label Database, label 304496 (entered December 14, 2023), 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 1 to 2 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?

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
Recommendations: Take 2 tablets daily, 1 in the morning and 1 at night. For additional support, may increase to 2 tablets twice daily. Hold in the mouth and allow to dissolve before swallowing.
Warnings
If pregnant or nursing, consult a healthcare practitioner before using.
Allergens and what it does not contain
No sugar, salt, wheat, gluten, corn, soy, dairy products, artificial coloring, or artificial preservatives.
Non-GMO

Source: label statements in DSLD label 304496.

What else is on the label?

Other ingredients: Maltitol, Hydroxypropyl Methylcellulose, Pomegranate Fruit Extract, Vanilla Flavor, Magnesium Stearate, Stevia.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Lab tested for purity & quality.

How many labels does Clinical Glutathione have?

5 labels are on file under this name since December 29, 2014: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 304496 (current) Entered December 14, 2023 · on the market · 60 slow melt tablets
  2. Label 202498 Entered July 24, 2019 · off the market December 20, 2022 · 60 slow melt tablets · UPC 3 67703 23706 6
  3. Label 175224 Entered March 23, 2018 · off the market November 7, 2018 · 60 slow melt tablets · UPC 3 67703 23706 6
  4. Label 51694 Entered October 22, 2015 · off the market October 5, 2017 · 60 slow melt tablets · UPC 3 67703 23706 6
  5. Label 40054 Entered December 29, 2014 · off the market October 2, 2015 · 60 slow melt tablets · UPC 3 67703 23706 6

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

Who makes it?

The label names Terry Naturally (manufacturer). All Terry Naturally products.

Where next?