Eurycoma longifolia is reputed as an aphrodisiac and remedy for decreased male libido. A randomized, double-blind, placebo controlled, parallel group study was carried out to investigate the clinical evidence of E. longifolia in men. The 12-week study in 109 men between 30 and 55 years of age consisted of either treatment of 300 mg of water extract of E. longifolia (Physta) or placebo. Primary ...

There are several androgen deficiency models that can be used to study the effects of pro-androgenic agents such as Eurycoma longifolia (EL). Suitable model must be chosen so that the androgenic effects of the agents tested could be demonstrated. As an example, EL was postulated to produce androgenic effects by stimulating the testosterone release by the testes. This makes the orchidectomy rat ...

Abstract Betta fish ( splendens ) is one of the ornamental that in demand by public because it has aesthetic value and high economic value. The attractive body color male betta with long fins causes this to be more compared female fish. Male have prospect being monosexually cultured which can done masculinization method. purpose study was determine effect pasak bumi extract on percentage sex ra...

While many people have probably not heard of it, Tongkat Ali has historically been used to treat health problems ranging from fevers to intestinal worms. This herbal extract is most popularly known (no wonder!) as an aphrodisiac for men. Although it comes from a plant in the Southeast Asian rainforests, it is now widely available either as a pill or an instant coffee additive. This herbal suppl...

While many people have probably not heard of it, Tongkat Ali has historically been used to treat health problems ranging from fevers to intestinal worms. This herbal extract is most popularly known (no wonder!) as an aphrodisiac for men. Although it comes from a plant in the Southeast Asian rainforests, it is now widely available either as a pill or an instant coffee additive. This herbal suppl...