This is old hat, but Chromium and it's derivatives are in a lot of
weight loss products (still). With some indications pointing to dangerous reactions, I would not continue a product with chromium for an extended period of time.
http://www.ftc.gov/opa/1996/9611/nut-21.htm
http://www.berkeleywellness.com/html/ds/dsChromium.php
http://www.anndeweesallen.com/dal_ra01.htm
The metabolift I
mentioned earlier has 200mcg per dose, which would be about 600mcg per day. I am going to run this for 10 days then stop. I suggest you check your thermogenic for this ingredient.
I honestly don't feel that damage will occur without prolonged usage, but it's always better safe than sorry.
Products containing Chromium. that I am aware of : Metabolift, Ripped Fuel, (various) Champion Nutrition Products, LaBrada Lean Body, Hydroxycut, Cell-Tech, Prolab Cuts II, (various and MANY) Twinlab products [they hold a patent on a version of the compound], (various) Universal products, Weider Weight Gain products, Balance Plus Bars, EAS Myoplex (and Lite).
Be careful out there. If you want to be around when you're 50
