I have just ordered Solgar Chromium Polynicotinate 200 mcg supplements to try and beat my sugar cravings that always accompany PMT, and often occur just when I'm tired etc etc.
I've read a few cautionary tales on t'Internet about the perils of taking too high a dose, so wondered if anyone had found them effective, how long you need to take them for to notice a difference and what dose you took, please?