Replied by Nickodactyl (Seattle, Wa) on 12/10/2011
Chromium PicolinateReplied by Citygirl27 (Richardson, Tx, Usa) on 10/03/2012
Chromium polynicotinate (niacin-bound chromium) is even better. Niacin, a vasodialator not present in chromium picolinate, is what makes chromium polynicotinate work better. Here is an independent link http://cellhealthmakeover.com/chromium-polynicotinate.html