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Nutricology

N-Acetyl Glucosamine, 500 mg , 90 Vegetarian Capsules

4.8 · 360 reviews
4,534 ₽

Innovative Nutrition Vegan and Non-Sulfur Dietary Supplement N-Acetyl Glucosamine (NAG) from vegan source. Although research suggests that glucosamine sulfate is better absorbed than NAG, individuals sensitive to sulfur may tolerate NAG better.

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Innovative Nutrition Vegan and Non-Sulfur Dietary Supplement N-Acetyl Glucosamine (NAG) from vegan source. Although research suggests that glucosamine sulfate is better absorbed than NAG, individuals sensitive to sulfur may tolerate NAG better.

Customer reviews

5.0
verified purchase

I bought it for my psoriasis after watching Dr. berg’s video. Took it twice a day for a month and vitamin D3/K2 at the same time. It seems to be working

2/26/2025
5.0
verified purchase
NAG

good quality, natural ingredients, safety packaging, no taste, for leaky gut protocol

8/23/2025
5.0
verified purchase
I used this as part of my leaky gut protocol

I used this as part of my leaky gut protocol

7/25/2025
5.0
verified purchase
NAG

My naturopath put me on these for my bones. I am 74 and take it at bedtime.

4/7/2026
5.0
verified purchase
good quality

This is a natural amino sugar that helps with skin, joints, and digestion. I take this daily for my knees to reduce pain and improve overall health. This is one of the ingredients that are likely to be deficient in as one ages. I expect a better effect combined with a healthy diet.

12/17/2025
5.0
verified purchase

goodquality ,pakage was safe, and my intestine health is improving. the effect is getting better, i often use before my diet, tastteless cause it is in capsule form, suitable to take at my age.

9/8/2025
3.0
verified purchase
average

No change in health while taking these. Unnecessary fillers added.

9/1/2025
4.0
verified purchase
Top value pick

It helps strengthen bones and improve density. Results take time, but with consistent use, it supports long-term bone health and resilience. Will see the result later on.

8/27/2025
5.0
verified purchase
NAG

good quality, natural ingredients, safety packaging, high absorption, no taste

8/8/2025
5.0
verified purchase
很好!

good quality, fast delivery, satisfied with iherb always and thanks!

3/31/2025