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.
Leandro |
VERIFIED OPINION
L-PROLINE 500mg
Good product
Sufficient amount of L-proline per capsule, although I have not noticed much of its effects so far.
Maria elena |
VERIFIED OPINION
L-PROLINE 500mg
Good quality
Perfect for collagen synthesis
Paula |
VERIFIED OPINION
L-PROLINE 500mg
Practical
During a nutrient analysis it was found that I have a deficit of L-proline. Therefore, I bought the product to see what would happen. I had the impression that, unlike other supplements, it triggered a kind of "flash" relatively quickly, which I did not find unpleasant. It felt like there was some physical reaction quickly (may be imagination of course....). The capsules are relatively large, so I open them and take it as a powder. I hope that in this case it is not bad to open the capsules, but since amino acids are also available as powder, I assume that it is ok.
Yo |
VERIFIED OPINION
L-PROLINE 500mg
Quality swanson l proline 500 mg
A natural non-essential but essential amino acid that together with lysine, glycine and vitamin C are essential in the formation of collagen. Good amount of 500 mg per capsule so it is only necessary to take one a day and of a suitable size for easy intake. Swanson quality at a good price and good quantity.
Mmg |
VERIFIED OPINION
L-PROLINE 500mg
Good product
Good product and good price
Anatcs |
VERIFIED OPINION
L-PROLINE 500mg
Very good
It was a great discovery, good quality product, easy to use, no unnecessary additives and very good results.
Minimum purchase of units!





