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.
| Amount per serving | Products | For example |
|---|---|---|
| 500 mg | 26 | Clinical Antiangiogenesis (Natural Clinician); Gastro Support (Kirkman); Glucomax (OL Olympian Labs) |
| 100 mg | 13 | GI Cell Support (Vitamin Research Products); Skin Eternal Plus (Source Naturals SE Skin Eternal); Skin Eternal Plus (Source Naturals) |
| 250 mg | 10 | Gluco-Flex Forte (Douglas Laboratories); Joints, Skin & Eyes (Hyalogic Professional Series); GI Mend (NutriCology) |
| 750 mg | 9 | ImmunoMod-A (Designs for Health); GastroCort II (Allergy Research Group); N-Acetyl D-Glucosamine 750 mg (Swanson) |
| 1,000 mg | 9 | GI-Revive (Designs for Health); GluthaSoothe (PureFormulas); Optimal GI Powder (Seeking Health) |
| 50 mg | 7 | Whole Body Rejuvenation Formula (Natural Factors); Joint Formula French Vanilla Flavor (Greens Today); L-Glutamine Plus (Nutri-West) |
| 200 mg | 7 | Probiotic with Nutrients (Pharmax); Matrixx (Allergy Research Group); Connection (NutriCology) |
| 300 mg | 6 | Perm A Vite Powder (Allergy Research Group); Perm A vite Powder (NutriCology); Healthy Gut Capsules (Terra Origin) |
| 12.5 mg | 5 | RestorX (Bioclinic Naturals); RevitalX Step 1 (Natural Factors); RevitalX (Natural Factors) |
| 25 mg | 5 | 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).
- GI Balance Powder Natural Chai FlavorXYMOGEN2,000 mg
- Ultimate GlucosamineWellesley Therapeutics2,000 mg
- VillicoteWellesley Therapeutics2,000 mg
- NAG 500 mgSuperSmart1,500 mg
- NAG 1500 mgSuperSmart1,500 mg
- DendroMaxLifeLink1,400 mg
- GI-ReviveDesigns for Health1,000 mg
- GluthaSoothePureFormulas1,000 mg
In which products and brands?
Products listing N-acetyl glucosamine by DSLD product type
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 2 of 4), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- GI ComplexBioCare435 mg
- GI MendNutriCology250 mg
- GI MendAllergy Research Group250 mg
- GI RenewAdaptogen Research1,000 mg
- GI Repair NutrientsVital Nutrients600 mg
- GI Repair PowderVital Nutrientsin a blend
- GI Repair SAPNFH1,000 mg
- GI SelectMoss Nutrition1,000 mg
- GI Select PowderMoss Nutrition · off the market1,000 mg
- GI-RenewZongle Therapeutics1,000 mg
- GI-ReviveDesigns for Health1,000 mg
- Glr-6IF Intestinal Fortitude800 mg
- Gluco-Flex ForteDouglas Laboratories250 mg
- GlucomaxOL Olympian Labs500 mg
- Glucosa-PlexDaVinci Laboratories Of Vermont150 mg
- Glucosamine Chondroitin FormulaCountry Life500 mg
- Glucosamine ComplexPure Encapsulations250 mg
- Gluta MystCTFO Changing The Future Outcomein a blend
- GlutaShield ChocolateOrtho Molecular Products500 mg
- GlutaShield VanillaOrtho Molecular Products500 mg
- GluthaSoothePureFormulas1,000 mg
- Gut FeelingHoltraCeuticals35 mg
- Healthy Gut BerryTerra Origin500 mg
- Healthy Gut CapsulesTerra Origin300 mg
- Healthy Gut Capsules with Vitamin DTerra Origin300 mg
- Healthy Gut FennelTerra Origin500 mg
- Healthy Gut Honey LemonTerra Origin · off the market500 mg
- Healthy Gut Matcha Green TeaTerra Origin500 mg
- Healthy Gut MintTerra Origin500 mg
- Healthy Gut Peach BananaTerra Origin500 mg
- Heart ScienceSource Naturals100 mg
- Heartburn TxVital Nutrientsin a blend
- ImmunoMod-ADesigns for Health750 mg
- IntestamineDouglas Laboratories250 mg
- IntestiMaxAdvanced Naturals · off the market200 mg
- IntestimendBrainchild Nutritionals400 mg
- Intestinal Bowel Support 1 Morning Formula: Intestinal Lining SupportRenew Life35 mg
- Intestinal Detox Raspberry LemonadeGNC Earth Genius · off the market500 mg
- Intestinal Health Support With L-Glutamine & N-Acetyl GlucosamineMartin Avenue Pharmacy281 mg
- Intestinal Repair CapsulesNutra BioGenesis200 mg
- Intestinal Repair Mixed Berry FlavorBarlean's Platinum300 mg
- IntestiNewRenew Life35 mg
- intraKID All-In-One All Natural Raspberry FlavorDrucker Labsin a blend
- Joint Formula French Vanilla FlavorGreens Today50 mg
- Joint Guard COX-2 ControlKAL25 mg
- Joint MaxNutra Sportin a blend
- Joint Max PlusFoster Regal100 mg
- Joint MobilityHerbs SRA120 mg
- Joint Pro All 4 PlusWonder Laboratories100 mg
- Joint-EezMontiff30 mg