Can I Take Oxyelite Pro Along With Evista To Reduce Weight?

I would like to use oxyelite pro to lose 10 stubborn pounds. My daily meds are one 20mg adderal;one 20mg citalopram in the evening; and o.25n mg xanax twice a day . I was taking 60 mg evista once a day but quit because of weight gain but I have only lost a couple of pounds since stopping 2 months ago. I need to go back on the evista but am afraid to start gaining again. It definitely increases my appetite. I exercise regularly, cardio and weight training but fat around the mid section persists. .