N-Acetyl Glucosamine®

Non-Nutrient / Non-Botanical

Brand: Allergy Research Group

CapsuleNon-Nutrient/Non-BotanicalOff Market

Product label for N-Acetyl Glucosamine — Click to view full label

Net Contents

90 Vegicap(s)

Serving Size

1 Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 13947 71140 2

Product Version

Rev. 005

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Capsule(s) · 3 per day

Ingredient	Amount Per Serving
N-Acetyl-D-Glucosamine(Crab, Lobster, Shrimp)	500 mg	—

Not Present

Other Ingredients

Hydroxypropyl MethylcelluloseL-Leucine

Target Groups

Adult (18 - 50 Years)

Label Claims

Structure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use As a dietary supplement, 1 capsule three times daily, or directed by a healthcare practitioner.

Storage

Keep in a cool, dry place, tightly capped.

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

N-Acetyl Glucosamine (NAG). Although research suggests that glucosamine sulfate is better absorbed than NAG, individuals sensitive to sulfur may tolerate NAG better.

General: Product/Version Code

Rev. 005

Manufacturer & Distributor

Distributor

Allergy Research Group

Alameda, CA, 94502

510-263-2000

Market Reference

$8.84 – $501.92· 29 listings

Allergy Research Group N-Acetyl Glucosamine 500 mg 90 Capsules
Allergy Research Group4.8(9)
$42.69
Horbaach N-Acetyl Glucosamine 1000 mg 120 Capsules
Target5.0(4)
$14.49
Allergy Research Group N-Acetyl D-Glucosamine 500mg - NAG Supplement Joint Support Glucosamine Sulfate Joint Health Formula Motility Activator Vegan
GoSupps.com4.8(9)
$89.99
N-Acetyl-D-Glucosamine Powder
Talsen Chemicals
$14.99
N-Acetyl Glucosamine
Gluten-Free Remedies
$40.00
Allergy Research Group Inflamed 120 Veggie Caps
Allergy Research Group4.5(21)
$64.29
N-Acetyl Glucosamine - 40 oz(2.5lb) - $68.04
Dermafactors
$147.42
Glucosamine Chondroitin Joint Support 60 Capsules
Allergy Research Group4.8(55)
$47.00

Where to Buy Locally

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Holland & Barrett - Sheffield The Moor
4.6 (34)
Vitamin & Supplements Shop
72 The Moor, Sheffield City Centre, Sheffield S1 4PA
Directions 0330 058 2640
MJG Supplements
4.5 (57)
Vitamin & Supplements Shop
104 Wellington St, Sheffield City Centre, Sheffield S1 4HX
Directions
Dietary Supplements Store
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1 Union St, Sheffield City Centre, Sheffield S1 2SH
Directions 028 4235 6553
Physical Nutrition
3.6 (27)
Vitamin & Supplements Shop
15 Paternoster Row, Sheffield City Centre, Sheffield S1 2BX
Directions 0800 046 5977
Supplement Hub
4.0 (6)
Vitamin & Supplements Shop
The Old Chapel, 8 Mortimer St, Sheffield City Centre, Sheffield S1 4SF
Directions 0114 700 5677
Weight Loss Supplement Store
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2 Kirton Rd, Sheffield S4 7DL
Directions 07857 856556
Holland & Barrett - Sheffield Barkers Pool
4.2 (51)
Vitamin & Supplements Shop
10 Barker's Pool, Sheffield City Centre, Sheffield S1 2HB
Directions 0330 058 2640
Holland & Barrett - Hillsborough
4.3 (18)
Vitamin & Supplements Shop
21, Hillsborough Shopping Centre, 22 Middlewood Rd, Hillsborough, Sheffield S6 4HL
Directions 0330 058 2640

Research & Studies

Glucosamine: an ingredient with skin and other benefits
DL Bissett - Journal of cosmetic dermatology, 2006 - Wiley Online Library
… Glucosamine and N-acetyl glucosamine have key biochemical functions … For example, N-acetyl glucosamine is attached to … However, when healthy human subjects were administered …
2006116 citations
N-Acetylglucosamine and its dimer ameliorate inflammation in murine colitis by strengthening the gut barrier function
SI Choi, YC Shin, JS Lee, YC Yoon, JM Kim… - Food & Function, 2023 - pubs.rsc.org
… In our results, the control group showed higher proportions of Christensenellaceae and Dehalobacterium_f, which are usually found in healthy gut and are reduced in patients with UC. …
202324 citations
Glucosamine has an antiallergic effect in mice with allergic asthma and rhinitis
AY Jung, MJ Heo, YH Kim - International Forum of Allergy & …, 2017 - Wiley Online Library
Background Glucosamine (GlcN) is generally used as a dietary supplement because of its antiinflammatory effects. We evaluated the antiallergic effect of GlcN in mice with allergic …
201722 citations
Risk assessment for glucosamine and chondroitin sulfate
JN Hathcock, A Shao - Regulatory Toxicology and Pharmacology, 2007 - Elsevier
… in dietary supplements intended to support joint health. A large body of human and animal research … hydrochloride, glucosamine sulfate, or N-acetyl-glucosamine. The raw material for …
2007173 citations
Safety Assessment of Glucosamine Ingredients as Used in Cosmetics
P Ferguson, WF Bergfeld, DV Belsito… - International …, 2026 - journals.sagepub.com
… matic synthesis of β-N-Acetyl Glucosamine were evaluated via high … β-N-Acetyl Glucosamine prepared via chemical and … supplements, under the US FDA Dietary Supplement Health …
2026
Randomized trial of glucosamine and chondroitin supplementation on inflammation and oxidative stress biomarkers and plasma proteomics profiles in healthy …
SL Navarro, E White, ED Kantor, Y Zhang, J Rho… - PloS one, 2015 - journals.plos.org
… without C) and patients continued taking regular medications throughout the study. Furthermore, as … population, the results of this study may not be generalizable to a healthy population. …
2015103 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-09-21. DSLD Label ID: 78756. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.