Metribolone 1mg

METRIBOLONE is an AAS, or an agonist of the AR, with both anabolic and androgenic activity. It is one of the most potent AAS to have ever been synthesized, with 120 to 300 times the oral anabolic potency and 60 to 70 times the androgenic potency of the reference AAS methyltestosterone in castrated male rats, although the same level of potency has not been observed in studies in humans.In addition to the AR, metribolone has high affinity for the progesterone receptor (PR), and binds to the glucocorticoid receptor (GR) as well.The drug was also identified in 2007 as a potent antimineralocorticoid, with similar affinity for the mineralocorticoid receptor as aldosterone and spironolactone.

Each tablet also contains lactose monohydrate, sodium starch glycolate, polyvidone 25,000, microcrystalline cellulose and magnesium stearate as excipients.