I went straight to the source and asked the horse yesterday and found a bit of an answer that I can endorse. According to the FDA drug NDC database, in the USA we are down to only 2 suppliers, and that is only for dilutions of 20 mg/ml and 40 mg/ml. At 10 mg/ml there is only one, the GIANT. PAR pharmaceuticals purchased JHP back in Jan this year. What I've been getting was JHP. My local Walgreens, Rite-Aide, and CVS all said unavailable from the manufacturer when I called yesterday with the PAR NDC.
I figured this is insane. Unavailable! They are all a) Dealing with the same distributor (PAR lists 4 different ones, Walgreens told me they only deal with one of them) or b) I missed or messed something up. Which I figured was being too much of a nice girl making things a little easier bu giving them the NDC number rather then them having to look it up.
So, back to Google, off to the FDA, and Ah-ha! NDC nums also ID the manufacturer not just what it is. So now I have a second number (eventually run by the same people, but worth a shot) plus all three numbers for 20 mg/ml dilutions to call around for. The woman at Walgreens said she tried 20, or maybe was going to, or ask for me to ask the doc first. Whatever! All I know is I have 2 more shots left and I started this whole mess 3 weeks ago and still feel I got almost nowhere besides an order into my Plan B supplier