This sexual enhancement supplement had sales of up to $14 million last year. Men and women alike try it as an aphrodisiac, while some men also take it for erectile dysfunction. Yohimbe can cause serious heart problems, including high blood pressure and rapid heart rate, and it may contain a prescription-strength chemical that should only be taken under a doctor’s supervision. Nearly 20 years ago, the FDA issued a warning about the adverse side effects of yohimbe.
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