PlainVitamins

De-Mer-Tox

by Douglas Laboratories · capsule · 60 capsules

  • On the market (NIH)
  • UPC 3 10539 00088 5
  • DSLD label 232238
  • Serving 2 capsules
  • 30 servings

De-Mer-Tox by Douglas Laboratories lists 9 ingredients, 9 with an amount per serving of 2 capsules, such as 25 mg of thiamine, 10 mg of riboflavin, 200 mcg of biotin and 100 mcg of selenium. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2020.

What is in De-Mer-Tox?

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

De-Mer-Tox: Supplement Facts rows against the market (DSLD label 232238, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamine25 mg2,083%Thiamin in De-Mer-Tox against 9,830 products25 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg25 mg

Higher than 72% of 9,830 products listing thiamin (median 5 mg).

Riboflavin10 mg769%Riboflavin in De-Mer-Tox against 9,824 products10 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg10 mg

Higher than 61% of 9,824 products listing riboflavin (median 4 mg).

Biotin200 mcg667%Biotin in De-Mer-Tox against 9,447 products200 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg200 mcg

48% of 9,447 products listing biotin give more (median 200 mcg).

Seleniumas SelenomethionineSelenium (Form: as Selenomethionine)100 mcg182%Selenium in De-Mer-Tox against 7,658 products100 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg100 mcg

Higher than 65% of 7,658 products listing selenium (median 55 mcg).

L-Glutathione50 mgGlutathione in De-Mer-Tox against 717 products50 mg per serving; the middle half of products list 10 mg to 200 mg, the median 50 mg.50 mg

42% of 717 products listing glutathione give more (median 50 mg).

N-Acetyl-L-Cysteine500 mgN-Acetyl Cysteine in De-Mer-Tox against 1,259 products500 mg per serving; the middle half of products list 55 mg to 500 mg, the median 150 mg.500 mg

Higher than 74% of 1,259 products listing N-acetyl cysteine (median 150 mg).

Methylsulfonylmethane500 mgMethylsulfonylmethane in De-Mer-Tox against 1,454 products500 mg per serving; the middle half of products list 150 mg to 1,000 mg, the median 500 mg.500 mg

36% of 1,454 products listing methylsulfonylmethane give more (median 500 mg).

Garlic250 mgGarlic in De-Mer-Tox against 1,075 products250 mg per serving; the middle half of products list 50 mg to 500 mg, the median 200 mg.250 mg

Higher than 56% of 1,075 products listing garlic (median 200 mg).

Parsley100 mgParsley in De-Mer-Tox against 359 products100 mg per serving; the middle half of products list 25.35 mg to 200 mg, the median 80 mg.100 mg

Higher than 52% of 359 products listing parsley (median 80 mg).

Source: NIH ODS Dietary Supplement Label Database, label 232238 (entered August 23, 2020), 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?

The products whose ingredient lists overlap most with De-Mer-Tox'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 Usage: As a dietary supplement, adults take 2 capsules daily or as directed by your health professional.
Warnings
Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.
Keep out of the reach of children.
Use only if safety seal is intact
Allergens and what it does not contain
Gluten-free, Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 232238.

What else is on the label?

Other ingredients: Gelatin, Microcrystalline Cellulose, Magnesium Silicate, Vegetable Stearate.

How many labels does De-Mer-Tox have?

6 labels are on file under this name since February 23, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 232238 (current) Entered August 23, 2020 · on the market · 60 capsules · UPC 3 10539 00088 5
  2. Label 56724 Entered February 23, 2016 · off the market June 26, 2020 · 60 capsules · UPC 3 10539 00088 5
  3. Label 30763 Entered February 26, 2014 · off the market December 15, 2015 · 60 capsules · UPC 3 10539 00088 5
  4. Label 9840 Entered June 1, 2012 · on the market · 180 capsules · UPC 3 10539 01803 3
  5. Label 9838 Entered June 1, 2012 · off the market July 31, 2013 · 60 capsules · UPC 3 10539 00088 5
  6. Label 5409 Entered February 23, 2012 · off the market January 20, 2012 · 60 capsules · UPC 3 10539 00088 5

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

Who makes it?

The label names Douglas Laboratories (manufacturer), Pittsburgh, PA. All Douglas Laboratories products.

Where next?