non-nutrient/non-botanical
Glucosamine Sulfate supplements
Half of the 875 glucosamine sulfate supplements in the NIH label database that print an amount list 1 g or less per serving; the middle half list 0.5 g to 1.5 g (DSLD version 9.4.0, January 2026). The 106 products whose only supplement ingredient is glucosamine sulfate list a median of 0.75 g.
- Products listing it
- 958875 print an amount; 83 list it inside a blend without an amount
- Median per serving
- 1 gmiddle half 0.5 g to 1.5 g
How much glucosamine sulfate do supplements contain?
The median product lists 1 g per serving. One in ten lists 0.25 g or less, one in ten 1.5 g or more. The amount printed most often is 1.5 g (292 products).
Products by amount of glucosamine sulfate per serving
875 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 1.5 g | 292 | SAM-e (GNC TriFlex); Effervescent Glucosamine & Chondroitin (Bronson Laboratories); Glucosamine Chondroitin & MSM 1500/750/750 (Meijer Naturals) |
| 0.5 g | 172 | Glucosamine, Chondroitin & MSM (Doctor's A-Z); Glucosamine Sulfate 500 mg (Nature's Bounty); MSM & Glucosamine (Nature's Bounty) |
| 1 g | 103 | Liquid Joint Soother With Mobili-Flex Advanced (Vitamin World); Shockwave Fruit Punch (Sci-Fit); Shockwave Grape (Sci-Fit) |
| 0.75 g | 65 | Liposomal Pain-Less (Healthy Items); Glucosamine Sulfate 750 mg (Martin Avenue Pharmacy); Glucosamine Sulphate 750 mg, Marine Chondroitin 600 mg & Calcium 50 mg (SimplyValue) |
| 0.25 g | 26 | Uni-Joint Formula (Douglas Laboratories); Glucosamine + Chondroitin Sulfates Complex (Nature's Harmony); Gluco-Flex Forte (Douglas Laboratories) |
| 1.2 g | 15 | Nutri-Joint (Vitamin Research Products); Vegan Joint Synergy Strengthen (MRM); Glucosamine Celadrin MSM (Bluebonnet) |
| 0.2 g | 14 | CMO Plus (Traditional Nutritionals); Fibromyalgin (Cardiovascular Research); Purple Capsule (Cutler Nutrition) |
| 0.4 g | 14 | Leg Aid (Bronson); Arthri-Dine (Herb Xtra); GluComplex Gold (SimplyBest) |
| 0.05 g | 13 | Ultra Disc (Douglas Laboratories); Complete-FM (Nutri-West); Women's Ultra Hair Plus (NaturesPlus) |
| 0.6 g | 13 | Glucosamine Sulfate 600 mg (Bronson Laboratories); Sea Mussel Plus (FoodScience of Vermont); Joint Support Supplement (DrFormulas) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most glucosamine sulfate?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- Triple Strength Glucosamine 3,000 mgNature's Truth3 g
- Advanced Therapeutics Glucosamine Chondroitin MSM Ultra Rx-Joint Triple StrengthNaturesPlus Advanced Therapeutics3 g
- Joint Formula French Vanilla FlavorGreens Today2.58 g
- Joint Advantage Gold 5XDr. David Williams2.25 g
- Sustained Release Glucosamine SulfateNOW2.2 g
- Glucosamine Sulfate 2KCl 2000 mgSpring Valley2 g
- Glucosamine 2000 mgRexall2 g
- Glucosamine Sulfate 2000 mgCVS Health2 g
Have the amounts changed over the years?
Products whose current label entered DSLD in 2012 list a median of 1 g; those entered in 2025, 1 g.
| Year | Products | Median per serving |
|---|---|---|
| 2012 | 64 | 1 g |
| 2013 | 72 | 0.567 g |
| 2014 | 36 | 1 g |
| 2015 | 30 | 1.25 g |
| 2016 | 55 | 0.75 g |
| 2017 | 50 | 0.55 g |
| 2018 | 38 | 0.875 g |
| 2019 | 51 | 0.75 g |
| 2020 | 68 | 1 g |
| 2021 | 61 | 1 g |
| 2022 | 107 | 1.2 g |
| 2023 | 74 | 1 g |
| 2024 | 100 | 1 g |
| 2025 | 58 | 1 g |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing glucosamine sulfate by DSLD product type
Brands listing it most: Wonder Laboratories (20), DC (18), Nature's Plus (17), Doctor's Best (15), Bronson (13), Enzymatic Therapy (13), Douglas Laboratories (12), Foster Regal (11), Swanson (11), 21st Century (11).
Every product listing glucosamine sulfate
958 products, A to Z by name (page 20 of 20), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Vitastack OrangeALLMAX0.079 g
- Wellness Essentials ActiveMetagenics1.5 g
- Wild Shrimp Glucosamine Osamine 500 mgSwanson Ultra · off the market0.5 g
- Women's Life Force MultipleSource Naturals0.1 g
- Women's Ultra Hair PlusNatures Plus · off the market0.05 g
- Women's Ultra Hair PlusNaturesPlus0.05 g
- XXTRA StrawberryMMUSAin a blend
- Yoga VitaminsRise-N-Shinein a blend