Why spend the money on yohimburn when you can do the same thing, probable more effectively and certainly cheaper by taking the yohimbine orally? Not only is it cheaper but it hits all areas as it is systemic. Just pick up 5grams of powdered yohimbine hcl, add to water to make it up at 8-10mg/ml, take at .2mg/kg(work up to this dose) and you will be good to go. You might want to go slow if you are doing anything else like clen or eca since you can get tachy and very jittery pretty easily. Also, DO NOT overdose on this stuff or you will pay the price! Do it 30min before exercise on an empty stomach to maximize the effect.
good luck,
jb
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Alpha 2-antagonist compounds and lipid mobilization: evidence for a lipid mobilizing effect of oral yohimbine in healthy male volunteers.
Galitzky J, Taouis M, Berlan M, Riviere D, Garrigues M, Lafontan M.
Laboratoire de Pharmacologie Clinique et Medicale, Universite Paul Sabatier, Toulouse, France.
Investigations were carried out to analyse the interactions of alpha 2-antagonists (yohimbine, idazoxan, SK & F-86,466) with human fat cell alpha 2-adrenoceptors. All the alpha 2-antagonists enhanced the lipolytic potencies of epinephrine with an order of potency: yohimbine greater than idazoxan greater than SK & F-86,466; the same order was also found in 3H-yohimbine competition studies on human fat cell membranes. The most potent agent, yohimbine, was administered orally in humans to define the conditions of appearance and the time-course of a putative lipid-mobilizing action. Oral yohimbine administration (0.2 mg kg-1) elevated plasma glycerol and non-esterified fatty acids in fasting healthy subjects without significant action on heart rate or blood pressure during the time-course of the experiment. The lipid-mobilizing action of yohimbine was reinforced during physical exercise, completely suppressed after a meal and partially blocked by administration of propranolol (0.5 mg kg-1; 60 min before yohimbine). Plasma norepinephrine concentrations were increased (40-50%) after oral yohimbine administration. The rise in plasma catecholamine concentration elicited by yohimbine was not modified by propranolol treatment. The lipid-mobilizing effect of yohimbine could be attributable to: (i) the increase in synaptic norepinephrine with a resultant increment in lipolysis by beta-adrenergic agonism; (ii) a decrease in alpha 2-adrenoceptor stimulation of human fat cell alpha 2-adrenoceptors; (iii) a blockade of presynaptic alpha 2-adrenoceptors. The use of highly selective alpha 2-antagonists will allow investigations into alpha 2-adrenoceptors, which may represent a novel locus for pharmacological intervention in lipid-mobilization strategies.