Regarding the new bottle of levodopa and batch no.
The batch no. should be written on the actual bottle.
About not being eligible yet for a new script being dispensed by pharmacy can't you tell them you need it now?
I'm not in U.S. or U.K. so don't know the rules there regarding time lapse necessary but I thought it applied more to drugs like morphine etc.
Your pharmacy should sell pill cutters and some sort of timer is a great idea.
Mixing a whole tab in liquid I think might not give you such an accurate dosage if your aim is to have 1/2 or 1/4 of a 100mg tab at regular intervals.
I remember my neuro telling me that.
The other anti parkinson drugs you take I can't say I've tried although I've taken many over the yrs. Good luck with it and experiment a bit with these ideas maybe?
Paula, get well soon. Thinking of you and missing your posts!
Lee