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rapid heart beat, kidney failure, seizure, heart attack, and others.
The primary active ingredient in yohimbe is a drug called yohimbine. This is considered a prescription drug in North America. This drug can be safely used short-term when monitored by a health professional. However, it is not appropriate for unsupervised use due to potentially serious side effects that it can cause.
Children should not take yohimbe. It is POSSIBLY UNSAFE for children because children appear to be extra sensitive to the harmful effects of yohimbe.
When taken by mouth in typical doses, yohimbe and the ingredient yohimbine can cause stomach upset, excitation, tremor, sleep problems, anxiety or agitation, high blood pressure, a racing heartbeat, dizziness, stomach problems, drooling, sinus pain, irritability, headache, frequent urination, bloating, rash, nausea, and vomiting.
Taking high doses can also cause other severe problems, including difficulty breathing, paralysis, very low blood pressure, heart problems, and death. After taking a one-day dose of yohimbine, one person reported an allergic reaction involving fever; chills; listlessness; itchy, scaly skin; progressive kidney failure; and symptoms that looked like the auto-immune disease called lupus.
Special Precautions & Warnings:Pregnancy or breast-feeding: Yohimbe is LIKELY UNSAFE. Yohimbe might affect the uterus and endanger the pregnancy. It might also poison the unborn child. Don’ t take yohimbe if you are pregnant or breast-feeding.
Bleeding conditions: Taking yohimbe might increase the risk of bleeding in people with bleeding disorders.
Schizophrenia: Use yohimbe with caution. The yohimbine in yohimbe might make people with schizophrenia psychotic.
Prostate problems: Use yohimbe with caution. Yohimbe might make the symptoms of BPH (benign prostatic hyperplasia) worse.
Post-traumatic stress disorder (PTSD): Don’ t use yohimbe. There is a report that four individuals with PTSD suffered worse symptoms after using yohimbe.
Liver disease: Don’ t use yohimbe. Liver disease might change the way the body processes yohimbe.
Kidney disease: Don’ t use yohimbe. There is a concern that yohimbine might slow or stop the flow of urine.
High blood pressure or low blood pressure: Don’ t use yohimbe. Small amounts of yohimbine can increase blood pressure. Large amounts can cause dangerously low pressure.
Chest pain or heart disease: Don’ t use yohimbe. Yohimbine can seriously harm the heart.
Anxiety: Don’ t use yohimbe. Yohimbine might make anxiety worse.
Depression: Don’ t use yohimbe. Yohimbine might bring out manic-like symptoms in people with bipolar depression or suicidal tendencies in individuals with depression.
Diabetes: Don’ t use yohimbe. Yohimbe might interfere with insulin and other medications used for diabetes and cause low blood sugar.
Surgery: Yohimbe might increase the risk for bleeding. People who take yohimbe should stop at least 2 weeks before surgery.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.