PlainVitamins

Purified Chondroitin Sulfates

by Biotics Research Corporation · tablet or pill · 90 tablets

  • On the market (NIH)
  • DSLD label 22520
  • Serving 1 to 3 tablets; amounts per 1 tablet

Purified Chondroitin Sulfates by Biotics Research Corporation lists 3 ingredients, 3 with an amount per serving of 1 tablet, such as 250 mg of purified chondroitin sulfates, 10 mcg of superoxide dismutase and 10 mcg of catalase. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2013.

What is in Purified Chondroitin Sulfates?

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).

Purified Chondroitin Sulfates: Supplement Facts rows against the market (DSLD label 22520, January 2026 release)
IngredientAmount% DVAmong products listing it
Purified Chondroitin Sulfates250 mgChondroitin Sulfate in Purified Chondroitin Sulfates against 950 products250 mg per serving; the middle half of products list 200 mg to 1,200 mg, the median 400 mg.250 mg

63% of 950 products listing chondroitin sulfate give more (median 400 mg).

Superoxide DismutaseSuperoxide Dismutase Note: from vegetable culture10 mcgSuperoxide Dismutase in Purified Chondroitin Sulfates against 138 products10 mcg per serving; the middle half of products list 20 mcg to 7,107 mcg, the median 30 mcg.10 mcg

90% of 138 products listing superoxide dismutase give more (median 30 mcg).

CatalaseCatalase Note: from vegetable culture10 mcgCatalase in Purified Chondroitin Sulfates against 103 products10 mcg per serving; the middle half of products list 20 mcg to 60 mcg, the median 20 mcg.10 mcg

90% of 103 products listing catalase give more (median 20 mcg).

Source: NIH ODS Dietary Supplement Label Database, label 22520 (entered July 25, 2013), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 90% of the 138 products that print an amount of superoxide dismutase list more than its 10 mcg of superoxide dismutase (median 30 mcg).
  • 90% of the 103 products that print an amount of catalase list more than its 10 mcg of catalase (median 20 mcg).

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 Purified Chondroitin Sulfates'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
RECOMMENDATION: One (1) to three (3) tablets daily with meals as a dietary supplement or as otherwise directed by a healthcare professional.
Warnings
KEEP OUT OF REACH OF CHILDREN
Caution: Not recommended for pregnant women.
Storage
Store in a cool, dry area.

Source: label statements in DSLD label 22520.

What else is on the label?

Other ingredients: Cellulose, Stearic Acid, Magnesium Stearate, modified Cellulose Gum, Food Glaze.

How many labels does Purified Chondroitin Sulfates have?

One label is on file, entered on July 25, 2013.

  1. Label 22520 (current) Entered July 25, 2013 · on the market · 90 tablets

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

Who makes it?

The label names BIOTICS RESEARCH CORP. (manufacturer), Rosenberg, Texas, 77471. All Biotics Research Corporation products.

Where next?