Also, because of exposure to progesterone receptors erotic desire weakens even more. Anabolic hormone effect of Decais in 1.5 times bigger than of testosterone. Androgenic result of Deca-Durabolinis in 3.5 times lower than of testosterone. As we can see Deca gets only a powerful anabolic hormone effect, but not a powerful androgen one. Deca adds cool muscle weight, hardens bones and articulations, and decreases joint hurt.Testo is turned in the body into a strong androgen dihydrotestosterone by reason of which there ismany of by-effects, and Deca is converted into a weak steroid dihydronandrolone which doesn't induce no by-effects.