Can i take garcinia cambogia supplement with synthroid (thyroxine)?

Herbal supplements: There is no literature suggesting that you can not take the gardenia cambodia with synthroid. However, some contra-indicated medications are diabetes medications, iron, potassium, calcium, serotonin, singulair, (montelukast) statins and warfarin. Given your history of obesity, i would be very cautious before taking an herbal supplement and recommend speaking with your private physician first. Hope this helps.