Well I have tried L-tryptophan for a few times but it did not work, then I had this amazing GABA I used it instead, so awesome the first night I could sleep well, even waking up one time for pee, and the morning my vision was somewhat clear. Nice product.
Posted by iHerb Customer on Jan 07, 2017 | Verified Purchase
No effect what so ever
Posted by iHerb Customer on Nov 16, 2016 | Verified Purchase
the item didnt arrive , i want other .
Posted by iHerb Customer on Feb 08, 2013 | Verified Purchase
This supplement was okay, did not see any results after 2x time-use. May be ok. but did not notice any difference with or without.
Posted by iHerb Customer on Jun 19, 2013 | Verified Purchase
Nice But Not Great Choose Ai Sports HgH & Applied Nutrition's HgH Its Great Products