In general, 100 units = 1 mL. The syringes that most of us use were created for people who do insulin injection and that is the calibration that those syringes have. Personally, I have not seen a syringe where the total is 3 mL and there are 100 gradations on the shaft. Of course, I can't at all cl...

Thanks Indiana Bones. Can you translate your "units" in mL? Units is dependent on the syringe - 1mL max or 3 mL max.

I'm relatively new to injections and my urologist has me using BiMix (see profile for details). I started at 0.2mL and am now up to 0.8mL with almost adequate results. I seem to need 1mL or more. I know many of you use TriMix, but to those with BiMix experience, how much did you get up to?

Yes, I use a 30 gauge 1/2" needle with very little trouble. Don't think I could stand a larger one! I'm right-handed and using the left side is more difficult.

will49 - very impressive. 3 hours! As I said in my message chain about Bimix, I'm having 3-5 minutes of "success". A difference I see is that you gain length but not necessarily circumference. With Bimix, I'm getting both - but it just doesn't last! Also, never stiff enough. Great videos t...

Reggieman, Thanks for information. I am thankful that I only have ED due to poor blood flow (at least, as far as I know). My prostate is enlarged but not seriously interfering with urine flow, and I have to pee at night 1-2 times. I find that in the mornings, I can get an erection with only masterba...

Interesting comment in your profile Reggieman - 0.15cc BiMix. I find that 0.4 is not effective enough (less than a 3-5 minute useful zone). How long does your "useful" erection last at 0.15 ml? With TriMix, I hear that the issue is a possible allergy to the main ingredient. I suppose the o...

Thanks, that was helpful. Yes, Bimix is what he started me on. It is Papaverine HCl 30mg/mL, Phentolamine Mesylate 1mg/mL. I have not been tested for a venous leak, but like you, I suspect something like that. The only oral medication that had ANY effect was Cialis, but that was insufficient for pen...

My urologist has given me an r/x for Bimix and so far results are less than great. I tried 0.2mL and now 0.4mL and both times there is good enlargement, but it lasts only 5 minutes or less and never gets rigid. He said we can try Trimix, but I'm concerned it won't be much better. Anyone have similar...