The name spells out the contents — three trenbolone esters in one oil solution, totalling 150 mg per millilitre across a 10 ml Dragon Pharma vial.
Short, medium and long chains on the same androgen are combined so that release begins quickly and then flattens out, which is why blends of this type sit in the less-frequent end of the injectable range. Trenbolone itself does not aromatise to oestrogen and is considerably more androgenic than testosterone milligram for milligram. Dragon Pharma also sells the individual esters as standalone vials, making this the consolidated entry in their line.