I think this works well. You really have to give you body at least 8 hours of rest to avoid feeling groggy the next day. Other than that, I feel more relaxed in general, so it must be working...
Posted by iHerb Customer on Mar 13, 2015 | Verified Purchase
I've been using this product for about two weeks now, but I've decided to return to the Bluebonnet capsules. This L-Tryptophan has an artificial feel to it (and it's sharply obvious the first few times taking it). Also it takes a much larger dose than the Bluebonnet one to feel it working well.
Posted by iHerb Customer on Oct 30, 2016 | Verified Purchase
I don't actually feel a difference. I have ordered it for the sleeplessness, but it didn't help. So L- Tryptophan doesn't work for me.
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