

Elvanse is my daily driver, initially started at 30mg and went down to 20, stayed on that for a few years, eventually back up to 30mg where I’m at now.
I have been on it something like 8 years total. And I think 66KG starting weight.
Remember everyone’s dosage is different.
You want the medication to be barely perceptable for long-term stability, you don’t want to chase any rush you have the first time you use it, as that will just end up being higher and higher doses.
Absolute worst case scenario if you are unable to get a replacement, you can get a pane of glass and either score and cut it yourself (diamond or silicon carbine and a ruler to score, and then either a drop of water on the score lines and snap or put a bit of string soaked in lighter fluid and set it on fire on the score line, once it’s heated dip it in cold water or pour cold water on and it should split along the score).
Use youtube to actually see how it’s done.
Or go to a window maker (or if your hardware stores do it) and ask if they can just cut a pane to size for you.