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.
Mar |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
It works
I bought it for my son and the truth is that his mood has improved. He takes one capsule in the middle of the day and another one at night because together with the melatonin he is sleeping better. They have no flavor.
Gérôme |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Best tryptophan on the market
2 capsules are enough for a good night's sleep. Well done to HSN for providing us with an excellent product!
Estela |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Very good. Fulfills its function
Neutral. It makes it easy for me to consume. I take it before bedtime and I find it very easy to digest and it does its job.
Javier |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
All correct
It does its job, the capsules are easy to take, two a day, and just what you ask for.
Triptófano |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Great
HSN's L-Tryptophan 500mg with Vitamins B6 and B3 is perfect for improving mood and promoting restful sleep.
Diana |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Good buy
I notice that I wake up more rested. The B vitamins are very interesting. I combine it with magnesium.
Emiliano |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Great product
Great tryptophan, also with a contribution of B vitamins that go great, I recommend them, they give me a restful sleep along with magnesium.
Vanessa |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Good dose
Good daily dose of tryptophan for a better rest. A plus that it contains vitamins B6 and B3.
Patricia |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Excellent product
Good value for money with excellent efficacy. I use this product continuously on medical advice.
Sandra |
Verified purchase
L-TRYPTOPHAN 500mg + VITAMINS B6 & B3
Good product
My nutritionist recommended it to me. Other brands are much more expensive. As always HSN does not disappoint. Good product.
Minimum purchase of units!






