How The Oxy Elite Pro Supplement Affect My Health?

I am considering taking OxyElite Pro for a month. I am 50 years old and perimenopausal, 5'2" and 185 pounds. I wonder how the thermo effects of the supplement will affect my usual, infrequent "hot flashes" and how the caffeine will affect those annoying wacky heartbeats that go along with menopause. Have never taken a supplement before, so I'm feeling a little cautious.