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.
Agua Cate |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
Deep sleep
I take it to sleep better and it works 100 x 100, plus I wake up super relaxed and without the undesirable effects of pharmacy pills.
Gloria |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
Helps me sleep better
I take L-Tryptophan to help me fall asleep and it works very well. Although I usually buy it in capsules, I wanted to try this one, in powder form, but I found it unpleasant to taste, so I encapsulated it with HSN's gelatin capsules. I use a precision scale to weigh the amount of product I can put in a capsule and I regulate my dosage accordingly.
Juan Antonio |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
Rest
It helps me rest after a hard day's work, I mix it with a yogurt before going to sleep.
André |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
The best sleep supplement
I have been using it for 2 months with my wife and it is the best thing so far to help you sleep, it is very effective as soon as you take it, it makes you sleepy. It is very good. The taste is a little strong but it's worth it.
Alexis |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
Good price
A very complete product at a very adequate price. It dissolves well and the format is fine.
Sari |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
Cash
It is a very effective product. I really like that the product is in powder form. I recommend it.
Daniel |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
Very good, but difficult to dissolve
In my case I use it before going to sleep to help me fall asleep, however, it is very difficult to dilute it with water. I prefer to buy the product in pill form.
Manuel |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
I am satisfied.
The product is fine, I don't see any drawbacks except that it clumps a little and it is not easy to set the dosage accurately. I have been using it for a couple of weeks now and without any problems, it feels good. I can't say how effective it is, but it's not bad.
Maria elena |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
A diamond
This RAW format is great and also at a spectacular price and you have enough for many shots, what more can you ask for.
Adriana |
VERIFIED OPINION
L-TRYPTOPHAN POWDER
Unbelievable price.
The price is incredible, it is true that the taste is bitter but as is logical in all amino acids, but it is a perfect solution. I use it to fall asleep.
Minimum purchase of units!





