PlainVitamins

Glucosamine Sulfate 750 mg

by Doctor's Best · capsule · 180 capsules

  • On the market (NIH)
  • UPC 7 53950 00086 5
  • DSLD label 269291
  • Serving 2 capsules
  • 90 servings

Glucosamine Sulfate 750 mg by Doctor's Best lists 3 ingredients, 3 with an amount per serving of 2 capsules, such as 172 mg of chloride, 190 mg of potassium and 1,500 mg of glucosamine sulfate potassium chloride. Its current label entered the NIH Dietary Supplement Label Database on June 16, 2022.

What is in Glucosamine Sulfate 750 mg?

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).

Glucosamine Sulfate 750 mg: Supplement Facts rows against the market (DSLD label 269291, January 2026 release)
IngredientAmount% DVAmong products listing it
Chlorideas Glucosamine Sulfate 2KCl172 mg7%Chloride in Glucosamine Sulfate 750 mg against 1,476 products172 mg per serving; the middle half of products list 60 mg to 183.5 mg, the median 75 mg.DV 2,300 mgUL 3,600 mg172 mg

Higher than 73% of 1,476 products listing chloride (median 75 mg).

Potassiumas Glucosamine Sulfate Potassium Chloride190 mg4%Potassium in Glucosamine Sulfate 750 mg against 11,614 products190 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg190 mg

Higher than 75% of 11,614 products listing potassium (median 99 mg).

Glucosamine Sulfate Potassium Chloride1,500 mgGlucosamine Sulfate in Glucosamine Sulfate 750 mg 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).

Source: NIH ODS Dietary Supplement Label Database, label 269291 (entered June 16, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). 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?

5 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 Adult Use: Take 2 capsules daily with food, or as recommended by a nutritionally-informed physician.
Warnings
Contains Shellfish (crab and shrimp shells)
Warning: Consult your physician before using any health supplement if pregnant, nursing, have a medical condition, taking warfarin or medications for diabetes or glaucoma.
Not for use by individuals under the age of 18 years. Keep out of reach of children.
Allergens and what it does not contain
Non-GMO Gluten Free Soy Free
Storage
Store in a cool dry place.

Source: label statements in DSLD label 269291.

What else is on the label?

Other ingredients: Gelatin, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

How many labels does Glucosamine Sulfate 750 mg have?

4 labels are on file under this name since June 24, 2016: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 269291 (current) Entered June 16, 2022 · on the market · 180 capsules · UPC 7 53950 00086 5
  2. Label 202918 Entered May 28, 2019 · off the market November 23, 2021 · 180 capsules · UPC 7 53950 00086 5
  3. Label 81703 Entered December 22, 2017 · off the market December 11, 2018 · 180 capsules · UPC 7 53950 00086 5
  4. Label 62100 Entered June 24, 2016 · off the market October 20, 2017 · 180 capsules · UPC 7 53950 00086 5

DSLD also links this label to: Best Glucosamine Sulfate (image difference, same product), Best Glucosamine Sulfate (image difference, same product), Glucosamine Sulfate (image difference, same product).

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

Who makes it?

The label names Doctor's Best, Inc. (distributor), California. All Doctor's Best products.

Where next?