99% Tamoxifen Citrate / Nolvadex Anti-Estrogen Powder CAS: 54965-24-1

Tamoxifen citrate Description: This product is most often referred to as "Nolvadex" by Bodybuilders. Nolvadex is not a , rather a selective Estrogen blocker. While Nolvadex doesn't prevent the build-up of Estrogen in the body, it does prevent it from acting on certain receptors, most notably, those located in the nipples. This has obvious benefits to bodybuilders, because this is the area in which "gyno" occurs during the use of aromatizing steroids such as .While the drug has obvious benefits concerning estrogen buildup in the body, it is important to note that it can have adverse effects towards progesterone related steroids. Because of this, it's recommended that bodybuilders don't use Nolvadex in conjunction with steroids such as Deca or . It's also important to note that Nolvadex doesn't reduce estrogen throughout the body, and that those athletes looking to minimize overall water retention and bloat should look towards true estrogen blockers such as Anastrozole or Exemestane. Tamoxifen Citrate is a SERM that acts as both antagonist and agonist in relation to the estrogen hormone. It is an anti-estrogen in that it binds to estrogen receptors in certain parts of the body, particularly in the mammary tissue. This action prevents estrogen from acting on its originally intended point of binding. This makes Tamoxifen Citrate valuable to breast cancer patients as breast cancer feeds off of estrogen. And it's valuable to users as increased estrogen levels can bind to the mammary tissue and lead to gynecomastia.For the user the positive effects of Tamoxifen Citrate can be seen both during and post use with post use being primary. steroids like and among others will increase the body's serum estrogen levels. This occurs by the hormone converting to , which happens due to it being metabolized by the aromatase enzyme. Once aromatized you have more estrogen, and this can lead to gynecomastia and water retention. It can also lead to high blood pressure if water retention becomes severe. Tamoxifen Citrate does not lower serum estrogen levels, but it will bind to the receptors in the chest preventing the estrogen from binding. It will not do a lot for water retention if that is an issue. It is also not enough gynecomastia protection for all men, but that depends on how high estrogen levels go as well as genetics. If more or stronger protection is needed Aromatase Inhibitors (AI's) are recommended. AI's are anti-estrogens that inhibit aromatase activity and lower serum estrogen levels. Tamoxifen citrate Spec. USE: Anti tumor drug Chemical Name: (Z)-2-[4-(1,2-Diphenyl-1-butenyl)phenoxyl]-N,N-dimethyl-ethanamine-citrate; 1-p-beta-Dimethylaminoethoxyphenyl-trans-1,2-diphenylbut-1-ene citrate Molecular Formula: C26H29NO.C6H8O7 Molecular weight: 563.64 CAS NO.: 54965-24-1 MP: 140-144 ºC Molecular Structure: Appearance: white crystalline powder Usage:estrogen antagonist, antineoplastic