Twice the usual concentration: 200 mg of drostanolone propionate per millilitre, supplied as ten 1 ml ampoules. Oils carrying this much steroid per millilitre need a heavier solvent load to hold it in solution, and the resulting preparation is noticeably thicker than a 100 mg/ml one.
Drostanolone does not aromatise, and being injectable it bypasses first-pass liver metabolism entirely, unlike the 17-alpha-alkylated orals. Dragon Pharma offers the compound in both vial and ampoule formats; this is the ampoule carton.