Nolvadex is a known as an anti-estrogen, which help avoid gyno and costly gyno surgery. Nolvadex is an estrogen antagonist which prevents gyno by competing with estrogen at estrogen receptor sites. This prevents estrogen from entering receptors and creating estrogen activity. Since many steroids aromatize (change to estrogen) , the control of feminizing side effects [...]

Omnadren is a steroid that is a mixture of 4 Testosterones: 60-mg Testosterone Phenylpropionate 30-mg Testosterone Propionate 60-mg Testosterone Isohexanoate 100-mg Testosterone Hexanoate. Omnadren is similar to Sustanon only in that they both contain four different Testosterone esters. Reportedly they differ in effect. Both contain Testosterone Propionate and Testosterone Phenylpropionate. Sustanon contains Testosterone Iscoparoate and [...]