PlainVitamins

Glucosamine + CSA Super Strength

by ON Optimum Nutrition · tablet or pill · 120 tablets

  • On the market (NIH)
  • UPC 7 48927 02222 3
  • DSLD label 57509
  • Serving 2 tablets
  • 60 servings

Glucosamine + CSA Super Strength by ON Optimum Nutrition lists 2 ingredients, 2 with an amount per serving of 2 tablets, such as 1.5 g of glucosamine sulfate potassium and 1.2 g of chondroitin sulfate sodium. Its current label entered the NIH Dietary Supplement Label Database on March 24, 2016.

What is in Glucosamine + CSA Super Strength?

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

Glucosamine + CSA Super Strength: Supplement Facts rows against the market (DSLD label 57509, January 2026 release)
IngredientAmount% DVAmong products listing it
Glucosamine Sulfate Potassium1.5 gGlucosamine Sulfate in Glucosamine + CSA Super Strength against 875 products1.5 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1 g.1.5 g

Higher than 64% of 875 products listing glucosamine sulfate (median 1 g). Per day at the most servings: 3 g.

Chondroitin Sulfate Sodium1.2 gChondroitin Sulfate in Glucosamine + CSA Super Strength against 950 products1,200 mg per serving; the middle half of products list 200 mg to 1,200 mg, the median 400 mg.1,200 mg

Higher than 74% of 950 products listing chondroitin sulfate (median 400 mg). Per day at the most servings: 2,400 mg.

Source: NIH ODS Dietary Supplement Label Database, label 57509 (entered March 24, 2016), 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 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
SUGGESTED USE: A a dietary supplement, take 2 tablets 1-2 times daily.
Warnings
WARNING: CONSULT YOUR PHYSICIAN BEFORE USING THIS PRODUCT IF YOU ARE TAKING ANY MEDICATIONS OR ARE UNDER A PHYSICIAN'S CARE FOR A MEDICAL CONDITION. NOT FOR USE BY THOSE UNDER THE AGE OF 18 OR WOMEN THAT ARE PREGNANT, TRYING TO GET PREGNANT, OR NURSING.
NOT FOR USE BY THOSE UNDER THE AGE OF 18 OR WOMEN THAT ARE PREGNANT, TRYING TO GET PREGNANT, OR NURSING.
ALLERGEN INFORMATION: CONTAINS SHELLFISH (SHRIMP, CRAB) INGREDIENTS.
Storage
STORE IN A COOL, DRY PLACE.

Source: label statements in DSLD label 57509.

What else is on the label?

Other ingredients: Stearic Acid, Pharmaceutical Glaze, Magnesium Stearate, Croscarmellose Sodium, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): MANUFACTURED IN THE USA This product contains ingredients of international and domestic origin.

How many labels does Glucosamine + CSA Super Strength have?

One label is on file, entered on March 24, 2016.

  1. Label 57509 (current) Entered March 24, 2016 · on the market · 120 tablets · UPC 7 48927 02222 3

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

Who makes it?

The label names Optimum Nutrition (manufacturer), Aurora, IL. All ON Optimum Nutrition products.

Where next?