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Gingko Biloba, Your Dopaminergic Brain Viagra. Plant Extract Stimulates Sexual Arousal via the Paraventricular Nucleus and the Mesolimbic System.

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Image 1: Gingko biloba trees are one of a kind, with no close living relatives (image Schwabe Pharm .) I bet you got one of those Viagra spam mails, today, as well, didn't you? Well, although I assume you would not need the small blue pills, anyway, you may be interest to read that researchers from the People's Republic of China may have found a viable Viagra alternative in a longstanding (pun intended ;-) ingredient of Traditional Chinese (and meanwhile also Western) Medicine : Gingko biloba . In order to elucidate the underlying mechanisms of previously ( Yeh. 2010 ) observed beneficial effects of Ginkgo biloba extract on noncontact erections in male rats, Yeh et al. ( Yeh. 2011 ) recorded both copulation, as well as non-contact erections in a group of 20 male Long-Evans (telling name, isn't it?) rats, which had been randomly assigned to a treatment ( 50mg/kg body weight Gingko biloba extract [EGb 761 from Schwabe Pharmac...

Clenbuterol as Libido Booster? Not really...

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Figure 1: Chemical structure of clenbuterol ( R )-Isomer (top) and ( S )-Isomer (bottom) ( wikipedia.de ) In a 1989 study Benilla et.al. (Benilla. 1989) found an astonishing effect of low (0.01mg/kg) / high (0.1mg/kg) dose clenbuterol administration to rats. Interestingly, the beta-agonistic effect of Clenbuterol increased or decreased sexual activity depending on former activity levels . For sexually vigorous rats Clenbuterol decreased the sexual activity significantly, while formerly sluggish rats on a low dose clenbuterol regimen (0.01mg/kg/day) suddenly became "serial lovers" with an increase in mount latency from a sluggish 580.3s to a horny 99.5s. Their pharmacologically improved mount latency is however is still longer than that of untreated, sexually vigorous rats (61.5s). Similarly, their postejaculation interval (462s) is still 32% above that of their naturally ruttish fellows. Bottom line: Do not try to use Clenbuterol as a Viagra replacement AND pleas...
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