We are sure that HSN® is your best purchase option and that is why we want to answer any questions you may have.
The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
Kk |
Verified purchase
N-ACETYL CYSTEINE POWDER
Good product but impractical packaging
The product is very good and works. I take 600 mg daily. However, it is very fiddly to fill the small measuring spoon in the bag.
Práctico |
Verified purchase
N-ACETYL CYSTEINE POWDER
Good product
Good product at a reasonable price. Easy to use.
Jacques |
Verified purchase
N-ACETYL CYSTEINE POWDER
Very good product
An essential element to boost your glutathione and thus strengthen your immune system. I take a level teaspoon in a glass of water when I feel the need. The taste is rather acidic and I feel the power of its action.
López |
Verified purchase
N-ACETYL CYSTEINE POWDER
Basico
A basic for me
Carlos |
Verified purchase
N-ACETYL CYSTEINE POWDER
Great product
I had bronchitis this winter and it helped me a lot since I have a high spinal cord injury and it's hard for me to get the phlegm out because I don't have much lung power...I still suffered but without this I don't know what would have happened. .....
Genial |
Verified purchase
N-ACETYL CYSTEINE POWDER
Well
Necessary to produce glutathione
Aitor |
Verified purchase
N-ACETYL CYSTEINE POWDER
Good product
Good product more like to take in pills but for the dosage I need more economical this way.
David |
Verified purchase
N-ACETYL CYSTEINE POWDER
Good value for money
Although the tablets are more convenient to carry, the powder is better value for money and with the 600mg dispenser it comes with, it has a sour taste, but nothing unpleasant,
Jsmith |
Verified purchase
N-ACETYL CYSTEINE POWDER
Inexpensive
I take this supplement to treat a specific pathology, and compared to what I was taking until now, it costs a tenth of what I was taking before, so with that alone I am already winning... In terms of effectiveness, I can not evaluate the difference with respect to what I was taking, so I will say that at least it is just as effective, while costing much less.
Oli |
Verified purchase
N-ACETYL CYSTEINE POWDER
Perfect
Good price for many days. does if work when you are with a good cold.
Minimum purchase of units!






