Chondroitin Sulfate

by Douglas Laboratories · capsule · 90 capsules

  • On the market (NIH)
  • UPC 3 10539 00532 3
  • DSLD label 10804
  • Serving 1 to 3 capsules; amounts per 1 capsule
  • 90 servings

Chondroitin Sulfate by Douglas Laboratories lists one ingredient: 500 mg of chondroitin sulfate per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2012.

What is in Chondroitin Sulfate?

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

Chondroitin Sulfate: Supplement Facts rows against the market (DSLD label 10804, January 2026 release)
IngredientAmount% DVAmong products listing it
Chondroitin Sulfate500 mgChondroitin Sulfate in Chondroitin Sulfate against 950 products500 mg per serving; the middle half of products list 200 mg to 1,200 mg, the median 400 mg.500 mg

Higher than 53% of 950 products listing chondroitin sulfate (median 400 mg).

Source: NIH ODS Dietary Supplement Label Database, label 10804 (entered July 25, 2012), 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 Usage: As a dietary supplement, adults take 1 to 3 capsules daily or as directed by your healthcare professional.
Warnings
KEEP OUT OF REACH OF CHILDREN.
Tamper resistant package, do not use if outer seal is missing.
Storage
For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)

Source: label statements in DSLD label 10804.

What else is on the label?

Other ingredients: Gelatin, Cellulose, Water, Magnesium Stearate, Silica.

How many labels does Chondroitin Sulfate have?

5 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 56457 Entered February 23, 2016 · off the market February 26, 2018 · 60 capsules · UPC 3 10539 00406 7
  2. Label 10805 Entered July 25, 2012 · off the market January 20, 2012 · 90 capsules · UPC 3 10539 00532 3
  3. Label 10804 (current) Entered July 25, 2012 · on the market · 90 capsules · UPC 3 10539 00532 3
  4. Label 8567 Entered June 1, 2012 · on the market · 100 capsules
  5. Label 5433 Entered February 23, 2012 · off the market December 15, 2015 · 60 capsules · UPC 3 10539 00406 7

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 (distributor), Pittsburgh, PA. All Douglas Laboratories products.

Where next?