PlainVitamins

non-nutrient/non-botanical

N-Acetyl Glucosamine supplements

Half of the 148 N-acetyl glucosamine supplements in the NIH label database that print an amount list 250 mg or less per serving; the middle half list 79 mg to 500 mg (DSLD version 9.4.0, January 2026).

Products listing it
179148 print an amount; 30 list it inside a blend without an amount
Median per serving
250 mgmiddle half 79 mg to 500 mg

How much N-acetyl glucosamine do supplements contain?

The median product lists 250 mg per serving. One in ten lists 25 mg or less, one in ten 1,000 mg or more. The amount printed most often is 500 mg (26 products).

Products by amount of N-acetyl glucosamine per serving

148 products, log scale; extreme 0.2% at each end left out of the drawing.

N-Acetyl Glucosamine: products by amount per serving30 mg300 mg3,000 mg
N-Acetyl Glucosamine: products by amount per serving30 mg100 mg300 mg1,000 mg10,000 mg
N-Acetyl Glucosamine: products by amount per serving30 mg100 mg300 mg1,000 mg3,000 mg10,000 mg
N-Acetyl Glucosamine: products by amount per serving30 mg100 mg300 mg1,000 mg3,000 mg10,000 mg
N-Acetyl Glucosamine: products by amount per serving30 mg100 mg300 mg1,000 mg3,000 mg10,000 mg
The amounts printed most often
Amount per servingProductsFor example
500 mg26 Clinical Antiangiogenesis (Natural Clinician); Gastro Support (Kirkman); Glucomax (OL Olympian Labs)
100 mg13 GI Cell Support (Vitamin Research Products); Skin Eternal Plus (Source Naturals SE Skin Eternal); Skin Eternal Plus (Source Naturals)
250 mg10 Gluco-Flex Forte (Douglas Laboratories); Joints, Skin & Eyes (Hyalogic Professional Series); GI Mend (NutriCology)
750 mg9 ImmunoMod-A (Designs for Health); GastroCort II (Allergy Research Group); N-Acetyl D-Glucosamine 750 mg (Swanson)
1,000 mg9 GI-Revive (Designs for Health); GluthaSoothe (PureFormulas); Optimal GI Powder (Seeking Health)
50 mg7 Whole Body Rejuvenation Formula (Natural Factors); Joint Formula French Vanilla Flavor (Greens Today); L-Glutamine Plus (Nutri-West)
200 mg7 Probiotic with Nutrients (Pharmax); Matrixx (Allergy Research Group); Connection (NutriCology)
300 mg6 Perm A Vite Powder (Allergy Research Group); Perm A vite Powder (NutriCology); Healthy Gut Capsules (Terra Origin)
12.5 mg5 RestorX (Bioclinic Naturals); RevitalX Step 1 (Natural Factors); RevitalX (Natural Factors)
25 mg5 FloraBEAR For Kids Orange Flavor (Renew Life); Joint Guard COX-2 Control (KAL)

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 N-acetyl glucosamine?

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).

In which products and brands?

Products listing N-acetyl glucosamine by DSLD product type

N-Acetyl Glucosamine by product typeOther Combinations130Non-Nutrient/Non-Botanical17Botanical with Nutrients1
N-Acetyl Glucosamine by product typeOther Combinations130Non-Nutrient/Non-Botanical17Botanical with Nutrients1
N-Acetyl Glucosamine by product typeOther Combinations130Non-Nutrient/Non-Botanical17Botanical with Nutrients1
N-Acetyl Glucosamine by product typeOther Combinations130Non-Nutrient/Non-Botanical17Botanical with Nutrients1
N-Acetyl Glucosamine by product typeOther Combinations130Non-Nutrient/Non-Botanical17Botanical with Nutrients1

Brands listing it most: Xtendlife (8), Terra Origin (8), Nutri-West (6), Integrative Therapeutics (6), Renew Life (6), Natural Factors (5), Allergy Research Group (5), NutriCology (5), Source Naturals (4), Progressive Professional from Progressive Laboratories (3).

Every product listing N-acetyl glucosamine

179 products, A to Z by name (page 1 of 4), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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