Enzyte Has No Side Effects?

I read in some articles that Enzyte actually has no known negative side effects. But of course, as with any dietary supplement, men with special medical conditions should consult with their physician before use. Be cautioned about one particular ingredient in Enzyte, which is Yohimbe extract.

Yohimbe is an African tree with a bark that contains powerful therapeutic compounds. It has been used to treat coughs and fevers, and in recent times has been used as an aphrodisiac. Yohimbe has been known to cause some side effects, such as dizziness, insomnia, nausea and anxiety. It can also increase blood pressure, heart rate and body temperature. It is said that Yohimbe should not be taken by anyone with kidney conditions, heart problems, diabetes or stomach ulcers, or in conjunction with antidepressant medications. Since Enzyte contains this Yohimbe extract, is it possible that taking Enzyte would also produce those side effects mentioned?