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.
Maribel |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
It works
I have been taking it for a short time and I am already noticing its restorative effects.
Angel |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Great for sleeping
I have never rested so well since I started taking tryptophan, I have noticed it a lot.
Diego |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Great
I bought them for a bio-sanitary relative, according to his words, they are very good, good concentrate, good quality and do not upset the stomach.
Adiazs |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Good value for money
Good product for people who need a little extra encouragement every day. Its effectiveness is noticeable after a few days
Vicen |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Excellent
It helps you to really rest. Highly recommended together with melatonin.
Noe |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Very good
I combine it with Melatonin and very well to rest, maybe a little expensive compared to other products of the brand. But very good
Alvaro |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Well
I wake up in a better mood and less tired, combined with melatonin it is very effective.
Jay |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
A good help
Improves sleep depth
Martita |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Great
I have noticed improvement in mood and performance. Good product!
Stel |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
I repeat
I can use this product. It makes me go forward more encouraged.
Minimum purchase of units!






