English name: Nandrolone Phenylpropionate Alias: Durabolin CAS No.: 62-90-8 Molecular formula: C27H34O3 Molecular weight: Characters: White powder. Use: Nandrolone is a anabolic steroid that maybe be present naturally in the human body, decanoate is also used for some aplastic anaemias. Packing: According to customer requirements for packaging Our advantages company is a professional production leading factory in China in pharmaceutical area of many years,our products have exported to USA,Greece, Spain, UK, Australia and other countries, and we have got very good feedback from our customers, we had established a long friendly relations quality, best price, first-class service, high successful delivery rate have stock, so we can delivery quickly at the very day when receive the payment
Because the ultimate goal of a steroid cycle is to increase strength and muscle size, the associated spike in estrogen which accompanies steroids such as Testosterone is considered undesirable. In order to disassociate the two effects, two classes of drug are used. Medications such as Nolvadex or Clomid target the estrogen receptors. They make it more difficult for the estrogen to exert it’s influence within the body thus allowing the testosterone to act more freely. The second class is aromatase inhibitors such as Femara. They target the aromatase enzyme itself in order to prevent the production of estrogen in the first place. Sometimes, it’s not always clear which option you should go with or even what the differences are between the two. Lets clear that up a little.