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alejandrosullivan | dodany 3807 dni 11 godzin 37 minut temu | () | obserwuj nie obserwuj

A study of more than 8, 700 men diagnosed with low testosterone found that those who received injections or other testosterone-boosting products were 30 percent more likely to suffer a heart attack, stroke, or death. Testosterone therapy can be a beneficial treatment, since low-T can cause a rise in plaque in the arteries, an increase in fat in the midsection, and higher blood sugar. "The danger comes when men who are not actually low on testosterone buy these supplements and obtain... więcej...

komentarze (0) | kategoria: Sport | tagi: bodybuilding testosterone muscle-photo

alejandrosullivan | dodany 4235 dni 12 godzin 40 minut temu | () | obserwuj nie obserwuj

Testosterone is a steroid hormone that is synthesized in the Leydig cells of the testes in males; however, it is present in women, being produced in adrenal glands and the ovaries. Its synthesis is controlled by luteinizing hormone (LH), which is produced by the hypothalamus and secreted by the pituitary gland, which in turn targets the Leydig cells within the testes. This represents the pituitary–hypothalamic–gonadal negative feedback axis. The primary substrate for the production of... więcej...

komentarze (0) | kategoria: Sport | tagi: testosterone physiology

alejandrosullivan | dodany 4289 dni 12 godzin 49 minut temu | () | obserwuj nie obserwuj

How can we intervene in such a complex biological process as testosterone production? How not to harm and to keep the natural level of testosterone? Classic steroid cycles that operate around the clock (for example, with the use of injectable testosterone esters), necessarily lead to the suppression of the production of LH, and hence the most testosterone. Are there ways to avoid this? There, with as many as three: więcej...

komentarze (0) | kategoria: Sport | tagi: steroids testosterone