“Yohimbe dilates the blood vessels and might lower blood strain,” says Dr. Patrick M. Fratellone, an integrated doctor using a practice in Manhattan. “So experts figured, if it may do that, it should assist burn excess fat.” Some proponents state that yohimbine tea extracts are potent antioxidants which can protect against heart attacks, act as a stimulant and an anti-depressant, and an assist to fat reduction.