That's because Upjohn has the microfilter process down to a real science and there is little to no "crystallization", great stuff. proline is UG and though have heard good things, hard to tell what exact ratios are. You could stretch to EOD as injectable Winstrol (winny) has half-life ~24 hours, just need to make sure you time your shots pretty consistently to keep levels even. Or, as LS says, drink it down and throw some weight around.