Posted by yahtzee on December 17, 2004, at 7:55:03
In reply to Re: Veterinary Tryptophan, posted by Dan Perkins on December 15, 2004, at 18:55:38
I've tried two different manufacturers, both claiming 99.9% "Pharmaceutical grade" Tryptophan, the first (whom will remain nameless) contained >30% Calcium carbonate. I now order from iherb (iherb.com), you get 180x500mg capsules for $80, this contains no fillers (had a friend analyse it for me).
Rgds,
Yahtzee
poster:yahtzee
thread:429940
URL: http://www.dr-bob.org/babble/alter/20041212/msgs/430706.html