Not sure if anyone still cares to see pH results of Amopure, but I just filled my first vial of L60 today that was shipped on 8/28/24 from China. Intact puck, completely dissolved to a clear liquid. New Hospira was used, exp. Nov 2025.
I was still finishing my last compounded vial from Red Rock, so I also pH tested that for comparison.
After this vial of Amo, I'm going to use actual Zep that I still have, and will test that as well. I am also keeping notes on each one for injection site issues, if any, and my own assessment of how well each works for me. All three are being taken at 12.5mg dose split at 3.5 days each week.
Note: I've never had an ISR or have felt any pain from any injection since starting tirz Dec 2023; either with the Zep pens or RR compounded. I don't take Amo until Monday evening, so I'll report back if I have any ISR or pain with that one. I filled the Amo 2 days before I need it to be similar to the RR vials I've been using, which are filled about 3-4 days before I receive them.
Strengths
Red Rock 20mg/ml
Amopure 24mg/ml
The RR pH is pretty close to 6 and the Amo is a bit closer to 7. But it seems both are between 6 and 7.