I take several medications and supplements, Metformin 1000 mg ER, Aspirin 80MG, Diazepam 5MG, Cinnamon 400MG, Lansoprazole 30MG, Acebutolol 200MG, Vitamin D3 2000iu, Calcium Magnesium & zinc. I saw an ad for Garnicia Cambogia for weight loss, the ad says it s completely natural and safe. I was wondering if it could have an effect on my medications?