Yohimbe Bark Extract in ECY?

[gt40racer]

I can't seem to find any place without going online to get the Yohimbine HCL for my ECY, so I figured i'd use the yohimbe bark Extract instead.

Anybody want to help me out with what the dosage would be for an ECY with yohimbe Extract instead?

For the EC i've just been doing the traditional 25mg/200mg

Also if you'd like to help out with what products are most reputable for the Yohimbine HCl, it'd be much appreciated.

And the brand of the yohimbe Bark Extract i've got is

Men's Health GNC yohimbe 451