Tamoxifen Citrat is an estrogen antagonist. In medicine, it is used to fight breast cancer in women. Nolvadex does not block aromatization but only blocks estrogen receptors, therefore in bodybuilding it has been used as a “blocker” of estrogen receptors responsible for the occurrence of gynecomastia, fat deposition and water retention in the body.
It is most often used in cycles with the use of strongly flavoring agents or by people who are extremely susceptible to the adverse effects of estrogen. Therefore, the decision to add Nolvadex to the cycle is an individual choice, depending on the agents used, their doses and overall sensitivity to estrogen.
However, it should be remembered that estrogen cannot be completely eliminated, because it is responsible for the proper functioning of steroids, has a positive effect on cholesterol levels, the proper functioning of the skeletal system, and the production of IGF-1.
Reducing estrogen levels too low can worsen all of these values, ranging from health complications to lower performance due to IGF-1 reduction.
Therefore, prudent people who want to avoid smaller gains hold Nolvadex by the hand and turn it on only at the first disturbing symptoms.
Nolvadex, in addition to its anti-estrogenic properties, also acts directly on the hypothalamus, stimulating the secretion of gonadotropins, which in turn stimulates the testes to produce endogenous testosterone.
It can therefore equally well be used during PCT. It is worth combining it with Clomid, which in most cases results in normal (or higher) androgen production and libido.
Side effects that the user may encounter include: nausea, vomiting, headaches, flushing.
Prophylactically, in order to minimize the occurrence of gynecomastia, a dose of 10-20 mg is used daily for the entire duration of the cycle. You can also extend the use until the end of PCT.
When the first symptoms of gynecomastia appear (itching, swelling, lumps), a dose of 40 mg per day is used until symptoms disappear, and then the dose of 20 mg per day is continued until the end of the cycle and / or PCT.
As a remedy for PCT, doses of 40 mg are used in the first few days of PCT, then go down to 20 mg per day.
The period of use depends on the goals and symptoms.
Depending on the purpose of use, a gradual descent from the dose is practiced. If Nolvadex has been used to fight gynecomastia, it should still be taken for 1-2 weeks to minimize the risk of relapse.
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