N-Acetyl Glucosamine (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.*
As a dietary supplement, 1 capsule three (3) times daily, or as recommended by a healthcare practitioner.
Serving Size: 1 capsule
Amount Per Serving:
N-Acetyl-D-glucosamine … 500 mg
(shrimp, crab, lobster)
Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine.