Is It Safe To Take Oxy Elite Pro With 20mg Of Lexapro?

My doctor stated he does not have an answer either positive nor negative of whether it is safe to take oxy elite pro with 20mg of Lexapro. I am used to caffeine, however, when I once took a thermogenic with approx 3 grams of proprietary blend with green tea and ginko my heart was palpitating. I am wondering if I should stay away from oxy elite or if it would be ok to try it? I am a 32 y/o female 5'2 216 lbs