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.
Gustavo |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Unbeatable
One of the best products I have bought so far and very necessary if you suffer from too much intestinal permeability, neutral flavor.
Inma |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Very good quality
I have been buying it for a long time and for me it is a must among my supplements, I recommend it one hundred percent.
Diego |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Recommended
Highly recommended product. I have been taking it for the digestive system for a year and it works great.
Adrià |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Quality
A basic in my times of high volume training. Helps muscle and intestinal recovery.
Isidro |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Quality product
Glutamine of neutral flavor, light, easy to dissolve and comfortable to ingest. High quality. Recommended.
Sergio |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Perfect
I recommend mixing it with something as it has no taste although it does not taste bad, perfect for after training.
Brian |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Essential
High quality, neutral flavor, great to add to smoothies as it does not alter their flavor or consistency. A must.
Pepa |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Improves chronic gastritis
Regular taste, but it dissolves well. The important thing is that it is very effective and improves my stomach problems, I even stopped taking omeoprazole thanks to the glutamine, the normal one was also very good for me.
Carolina |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
Product recommended
Highly recommended product. I have been taking it for the digestive system for a year and it works great.
Mario |
Verified purchase
L-GLUTAMINE (Kyowa Quality®) POWDER
To recover
I take it post-workout on days of higher demand, mixed with the protein shake, it does its job.
Minimum purchase of units!






