Skip to main content

Up to 10% off products when you checkout or sign up


  • Egg free

  • Peanut free

  • Tree nut free

  • Gluten free

  • NSF Certified

  • Dairy free

  • cGMP

  • Soy free

  • Wheat free

  • Corn free

N-Acetyl Glucosamine (NAG) from vegan source. NAG has glucosamine attached to an acetic acid molecule, whereas glucosamine sulfate has it attached to a sulfuric acid molecule. Although research suggests that glucosamine sulfate is better absorbed than NAG, individuals sensitive to sulfur may tolerate NAG better.


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

Serving Size:
1 Capsule

Amount Per Serving:

N-Acetyl-D-Glucosamine ... 500 mg


Other Ingredients:
Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine.


Note: Keep in a cool, dry place, tightly capped.

N-Acetyl Glucosamine

Allergy Research Group

$42.99

Sign up for exclusive store pricing

Shop the entire wellness catalog, held to a higher standard

Shop practitioner-grade products, each meeting the same bar for quality through Fullscript's standards.

Powered by
Sign up to shop
  • Verified

    Sourced straight from the brand — no resellers or fakes

  • Enhanced testing

    Select products are tested in-house — get exactly what the label promises

  • Stored and shipped

    From certified facilities, to protect product integrity