Theoretically may happen if you inject into a major blood vessel and the blood distributes the medicin in your entire body opening up your airways. I’m a dentist and occasionally the Lidocaine gets into the system, patients have weird symptoms although just for a short time. Lidocaine will cause ra...

NO..it's in your HEAD and I don't mean your dick. I have missed on rare occasion and re-injected with no problems.

Bump. A scant bit of research (Wiki & elsewhere) seems to indicate there is a sizable artery down the middle area of each cavernosa that floods the cavernosa when stimulated and the inlet valve opens up. I'll disc with URI next appointment since they know the plumbing, but I assume the artery f...

I use University Compounding in san Diego ca. Bullet proof, but expensive.

https://www.ucprx.com/

Take 20MCG PGE/2 MG Phentolamine/30 Mg Papavarine ...all per ML
That's a potent dose but not the max. It's what I take. Make sure to keep it FROZEN at all times and only thaw to use each time. Inject 12 units which is .12 ml. If that's not enough, increase by .05 ml ( 5 units) each time.

In my experience there is no OTC that's effective. I have consistent 4-6 hr erections..not painful. I take ibuprofen. If I walk up stairs it helps...but on and off. Not a problem for me...just fall asleep with it.

I'm using Trimix .30 on the needle. I get a good erection when standing and on top but I loose it when I'm on my back. I'm pretty sure I have venous leakage. I probably won't get priapism no matter what dosage I go up to. Try using an adjustable (can remove when hard) cock ring. I do. Put it on rig...

I agree...freezing syringe may be more convenient and perhaps the way to go. Personally, I've gotten used to simply drawing from the vial each time for as long as a year while retaining 100% potency. BTW, only takes 10 min to thaw the vial. I spoke to a pharmacist who stated that the medication sho...

I'll leave this discussion where it is. Those that want to run to the ER after 4 hrs no problem. I still stand by what I have said here.

I agree...freezing syringe may be more convenient and perhaps the way to go. Personally, I've gotten used to simply drawing from the vial each time for as long as a year while retaining 100% potency. BTW, only takes 10 min to thaw the vial.