First off, never take more than one in one go. Second, yes, it helped with my desire but not necessarily physical performance. Very importantly, it kicks in about 3 hours later and do not take it along with stimulants, eg. coffee, tyrosine, etc...because it can cause serious rapid heart beat to the point of real danger, especially if you already have hypertension. God bless.
Posted by iHerb Customer on Nov 25, 2007 | Verified Purchase
They seem to be working just need something else to push it up a little more.
Posted by iHerb Customer on Mar 18, 2010 | Verified Purchase
This was one of the cheapest prices for the amount. Yohimbe is good for energy, but I only take it once in a while because it tends to give me a dizzy feeling.
Posted by iHerb Customer on Jul 15, 2017 | Verified Purchase
Everything I've read speaks highly of this, it's just not for me.
Posted by iHerb Customer on Dec 23, 2012 | Verified Purchase
iherbで一番コスパのいいものだと思います。 運動前に一錠のめば血流が良くなって運動しやすくなるのを感じます 疲れも残りにくくなったかも
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