PlainVitamins

Glucosamine & Chondroitin Sulfate 500 mg

by Webber Naturals · capsule · 180 capsules

  • Off the market since January 2018 (NIH)
  • UPC 6 25273 03322 9
  • DSLD label 33744
  • Serving 2 capsules; amounts per 1 capsule

Glucosamine & Chondroitin Sulfate 500 mg by Webber Naturals lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 250 mg of glucosamine sulfate and 250 mg of chondroitin sulfate. Its current label entered the NIH Dietary Supplement Label Database on May 23, 2014.

What is in Glucosamine & Chondroitin Sulfate 500 mg?

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).

Glucosamine & Chondroitin Sulfate 500 mg: Supplement Facts rows against the market (DSLD label 33744, January 2026 release)
IngredientAmount% DVAmong products listing it
Glucosamine Sulfate250 mgGlucosamine Sulfate in Glucosamine & Chondroitin Sulfate 500 mg against 875 products0.25 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1 g.0.25 g

89% of 875 products listing glucosamine sulfate give more (median 1 g). Per day at the most servings: 0.75 g.

Chondroitin Sulfate250 mgChondroitin Sulfate in Glucosamine & Chondroitin Sulfate 500 mg 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). Per day at the most servings: 750 mg.

Source: NIH ODS Dietary Supplement Label Database, label 33744 (entered May 23, 2014), 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:

  • 89% of the 875 products that print an amount of glucosamine sulfate list more than its 0.25 g of glucosamine sulfate (median 1 g).

The NIH database records 3 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
Suggested Usage: 2 capsules 3 times per day.
Warnings
Keep out of reach of children.
Allergens and what it does not contain
Contains no artificial colours, preservatives or sweeteners, dairy, starch, wheat or yeast.
Storage
For product freshness protect from humidity.

Source: label statements in DSLD label 33744.

What else is on the label?

Other ingredients: Encapsulated in a gelatin capsule, Rice Flour, vegetable grade Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Please recycle label and container.

How many labels does Glucosamine & Chondroitin Sulfate 500 mg have?

One label is on file, entered on May 23, 2014.

  1. Label 33744 (current) Entered May 23, 2014 · off the market January 3, 2018 · 180 capsules · UPC 6 25273 03322 9

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

Who makes it?

The label names wn pharmaceuticals ltd. (manufacturer), Burnaby, B.C.. All Webber Naturals products.

Where next?