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.
Marisa |
Verified purchase
GRIFFONIA EXTRACT 15:1 (25% 5-HTP) POWDER
The best I have ever tasted.
It is immediately noticeable. You have to start with small doses, if you overdo it, it can have the opposite effect, instead of relaxing, it can activate you. Take breaks. Although it seems expensive, it is actually very economical, because it is used in very small quantities.
David |
Verified purchase
GRIFFONIA EXTRACT 15:1 (25% 5-HTP) POWDER
Very satisfied
Great for reducing appetite and maintaining seretonin levels. One pack lasts a long time, even if you take it every day.
Laura |
Verified purchase
GRIFFONIA EXTRACT 15:1 (25% 5-HTP) POWDER
For anxiety
I have anxiety and I take it together with melatonin and magnesium to rest better.
Geo |
Verified purchase
GRIFFONIA EXTRACT 15:1 (25% 5-HTP) POWDER
Well
The product has worked well for me; it has no taste although it does not dissolve perfectly in water nor is it noticeable. I have only been taking it for a short time so I don't know how effective it is but it seems to be good. The pack I think it would be better in a bottle as it is quite uncomfortable to serve; the measure is very small and when the container is empty it will be difficult to use.
Enric |
Verified purchase
GRIFFONIA EXTRACT 15:1 (25% 5-HTP) POWDER
Good feeling.
The truth is that I have tried many brands of 5-HTP, and I do not know why being the same precursor molecule of serotonin, the feeling depending on the brand varies slightly from one to another, this brand I really like the effect and I think I can say that I will stay with it for a long time. I highly recommend it.
Info
The crossed-out price or the one shown as "PVPR" on our website is not a value arbitrarily estimated by HSN. This amount strictly corresponds to the official list price recommended by the manufacturer (or by our product development department in the case of own brands) for individual sale in the general retail market.
This information is used solely as an informative reference to allow the consumer to compare our current price with the standard market price suggested for a product of that category and quality.
Why is our price much lower? The large difference you perceive is not because the PVPR is inflated, but due to our business model. At HSN we operate under a Fair Price policy based on our business model with the elimination of intermediaries (Direct-to-Consumer Model).
The PVPR reflects the cost the product would have if it went through the traditional distribution chain (Importer > Wholesaler > Physical Store).
By purchasing on our website you acquire the product while avoiding those added costs. Therefore, the "discount" shows the structural savings we offer versus the industry's standard recommendation.
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