Shit so maybe I have been doing it wrong as well. I am only taking half a dropper of MK, a little over half a dropper for S4 2x a day and 1 full dropper of GW once a day. Is this wrong? my S4 if I am not mistaken says 50mg/ml which would mean 1 dropper is 50 ml, and to hit 60 ml a day would be a little over half each time correct? But I have opened a new bottle of S$ and GW and still have a half a bottle of mk. So I must be doin it wrong for the MK