99% Purity Oral Anastrozole (Arimidex) Powder

Arimidex (anastrozole) is the aromatase inhibitor of choice. Arimidex’s mechanism of action - blocking conversion of aromatizable steroids to estrogen - is in contrast to the mechanism of action of anti-estrogens such as clomiphene (Clomid) or tamoxifen (Nolvadex), which block estrogen receptors in some tissues, and activate estrogen receptors in others.
 
Anastrozole, sold under the trade name Arimidex among others, is a medication used in addition to other treatments for breast cancer. Specifically it is used for hormone receptor-positive breast cancer. It has also been used to prevent breast cancer in those at high risk. It is taken by mouth.

How does Anastrozole work?

 
Anastrozole reversibly binds to the aromatase enzyme, and through competitive inhibition blocks the conversion of androgens to estrogens in peripheral (extra-gonadal) tissues.
 
Anastrozole is an inhibitor for the triazole aromatase with a strong selectivity. It can inhibits aromatase which is prerequisite for the synthesis of pigment cells P-450 thereby blocking the biosynthesis of estrogens, and the estrogen is the essential part of the growth of breast cancer cells. The 50% inhibitory concentration (IC50) value of anastrozole to placental aromatase is 15nmol/L.

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Anti Estrogen Steroid Raw Powder Toremifene Citrate / Fareston

Toremifene Citrate is the chemical name of active ingredient in Fareston. Toremifene citrate is very similar to Nolvadex (Tamoxifen Citrate) and Clomid (Clomiphene Citrate), Fareston is medically used to treat breast cancer in post-menopausal women. Toremifene Citrate is also used in many performance enhancing circles for side effect protection and post cycle therapy plans. This does not make Fareston an anabolic steroid; however, it is commonly used by steroid users in order to enhance the safety and efficiency of their steroid use. Anabolic steroid users often use Fareston in order to prevent estrogenic related side effects that may be caused by the use of aromatizing steroids. The most common estrogenic issues include gynecomastia and water retention. High blood pressure can also occur when water retention gets out of hand, but Toremifene Citrate can help with all of these things.

Toremifene Citrate exerts its effects by antagonizing the estrogen receptor in some tissues, and agonizing it in others. In this way, certain estrogenic pathways are activated and others are blockaded. It seems to exert estrogenic effects on blood lipids, reducing LDL and total cholesterol, as well as estrogenic effects on bone, improving density. It would also appear to exert anti-estrogenic effects in breast tissue.

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99.7% Oral Steroids Tamoxifen Citrate (Nolvadex) Raw Powder

Nolvadex (Tamoxifen citrate) is very comparable to Clomid, behaves in the same manner in all tissues, and is a mixed estrogen agonist/antagonist of the same type as Clomid. The two molecules are also very similar in structure. It is not correct that Nolvadex reduces levels of estrogen: Rather, it blocks estrogen from estrogen receptors and, in those tissues where it is an antagonist, causes the receptor to do nothing.

 
Bodybuilders have made excellent gains while using Nolvadex
 
The claim that Nolvadex reduces gains should not be taken too seriously. The fact is that any number of bodybuilders have made excellent gains while using Nolvadex.
 
The belief that it reduces gains seems to stem from the fact that the scientific literature reports a slight reduction from use of Nolvadex.

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