iHerb Customer Reviews
i have fast hearbeat and headache from it
1 person found the following review helpful
Posted by 4857152115001127732 on Sep 04, 2015
started to take 1 tablet a day and noticed that got headache and fast hearbeat, then cancel taking B-complex and everything became fine. after few days statred to take it again and again got heartbeat and headache. did not work for me , sorry
2 people found the following review helpful
Posted by Reviewer1373824 on Mar 09, 2012
Finally, a B-complex I can hopefully tolerate. I am allergic to so many things, and that includes many supplements (or the fillers they use in them). I like the fact that Thorne make so many different B complexes - I am also trying the #5. It's early days so I can't vouch for their long-term effects, and I am being very cautious (not taking daily), but I have had no adverse reactions yet...
Posted by Reviewer2500683 on Mar 11, 2012
I think this helps my cognition a bit, take one capsule everyday.
Thorne Research, B-Complex #12
Posted by Reviewer1570470 on Dec 13, 2011
Posted by Reviewer2110560 on Apr 29, 2010
Thorne Research makes great, high quality products.