N-Acetyl Glucosamine

Allergy Research Group

$42.54 

Add to Cart
✕

Save 15% forever Order Direct!

Sign up on next page to complete order

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.*