iHerb Customer Reviews
Savings of: $5.60 (40% off)
Posted by Reviewer2330606 on Nov 14, 2011
This book is full of information on 5-HTP, I love this stuff. It does help with sleep. My only one minor complaint is that it definitly looked like the book was old and worn a bit.
OK - informative
Posted by Reviewer1809365 on Aug 02, 2011
I decided to read this prior to trying out 5HTP for the 1st time.
Posted by Reviewer2168977 on Jan 03, 2011
Good book in making an empowered decision to us tryptophan or 5-HTP
Posted by Reviewer2289495 on Jun 04, 2010
Useful- perhaps needs to be updated.
Good source of information
Posted by Reviewer1706966 on Nov 10, 2008
Good source of information about 5-HTP, but I would like some things to be explained deeper.
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