The new DHT Block is the perfect compliment to Estroblock. DHT Block has beta-sitosterol, which gives it the ability to calm down Dihydro-testosterone (DHT) and androgen activity in the skin! The cruciferous mix of natural vegetable extracts in DHT Block provides a unique concentration of isothiocyantates and glucosinolates offering your body protection by neutralizing potentially harmful estrogen metabolites (16aOHE) and xenoestrogens (estrogen-like environmental chemicals). This helps boost cell protection.