Since I didn't get a reply when I highjacked an earlier thread (sorry), I ask this again under a new topic:
I have a date with my uro next week. I am going to ask him to up the strength for two reasons: I would like a harder erection and use less juice. The time with wood is currently 2-3 hours, and the erection is good, but could be harder. None or very little pain from the shots, so that's good. I've been shooting for a year now and my formula is 30/1/10, a standard low mix.
So, what is your guys' suggestion for me? Should I up the phentolamine to 2 mg per ml and the prostaglandin to 20, 30 or 40 mcg per ml?
Using my poor math skills, should I assume doubling the phento for duration means I can cut the amount back to about 30-35 units? And tripling (to 30 mcg/ml) the prostaglandin means I can also cut back to about 30-35 units and still should get more rigidity than the current dose? That would get me about 6 shots out of a 2 ml vial instead of 3.
Unfortunately, the frequency of use is low for a couple of reasons right now, which I hope will change in the coming months (pun not intended).
Tri-Mix strength adjustment
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Tri-Mix strength adjustment
ED worsened over 25 years, likely VL. Went through pills and injections, and results faded over time. Implant AMS 700CX, 21 cm, no RTE, on 6/3/24.
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Re: Tri-Mix strength adjustment
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Last edited by bldoink on Mon Jul 21, 2025 7:35 pm, edited 1 time in total.
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Re: Tri-Mix strength adjustment
Thanks, bl.
I do use a ring. I've learned to plump before injecting, then immediately slip a ring around the boys and shaft, then massage for 4-5 minutes.
I take the ring off at that point, but sometimes put it back on later.
I, too, feel fortunate that the prostalglandin doesn't cause pain, or much. So I will ask to bump that up as much as the uro will let me. May be in phases.
I do use a ring. I've learned to plump before injecting, then immediately slip a ring around the boys and shaft, then massage for 4-5 minutes.
I take the ring off at that point, but sometimes put it back on later.
I, too, feel fortunate that the prostalglandin doesn't cause pain, or much. So I will ask to bump that up as much as the uro will let me. May be in phases.
ED worsened over 25 years, likely VL. Went through pills and injections, and results faded over time. Implant AMS 700CX, 21 cm, no RTE, on 6/3/24.
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Re: Tri-Mix strength adjustment
Update:
Yay! My uro is bumping me up to 30/3/30. I can't wait.
Yay! My uro is bumping me up to 30/3/30. I can't wait.

ED worsened over 25 years, likely VL. Went through pills and injections, and results faded over time. Implant AMS 700CX, 21 cm, no RTE, on 6/3/24.
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Re: Tri-Mix strength adjustment
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Last edited by bldoink on Mon Jul 21, 2025 7:36 pm, edited 1 time in total.
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Re: Tri-Mix strength adjustment
He said 50 (0.5 ml). But he also strongly suggests that I need to "experiment." So I might try 40 units with the first shot and go up or down from there (no pun intended).
ED worsened over 25 years, likely VL. Went through pills and injections, and results faded over time. Implant AMS 700CX, 21 cm, no RTE, on 6/3/24.
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Re: Tri-Mix strength adjustment
correction:
I see in my patient portal that my uro prescribed 30/1/40 instead. I thought it was going to be 30/2/30. I don't know where I got the 3 mg phetolamine, since the compound pharmacy I use doesn't do more than 2. Anyway, I am looking forward to the big boost in prostaglandin, since rigidity needs the boost and not the duration.
So, what amount should I shoot first? I was at 70 units for 30/1/10. Uro says 50 units with the new formula, but experiment. Thoughts?
I see in my patient portal that my uro prescribed 30/1/40 instead. I thought it was going to be 30/2/30. I don't know where I got the 3 mg phetolamine, since the compound pharmacy I use doesn't do more than 2. Anyway, I am looking forward to the big boost in prostaglandin, since rigidity needs the boost and not the duration.
So, what amount should I shoot first? I was at 70 units for 30/1/10. Uro says 50 units with the new formula, but experiment. Thoughts?
ED worsened over 25 years, likely VL. Went through pills and injections, and results faded over time. Implant AMS 700CX, 21 cm, no RTE, on 6/3/24.
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Re: Tri-Mix strength adjustment
I have been using 40/30/2 for over a year at 3-4 units(a drop) and get 3 hours of hard but comfortable etection. My doc gave me 25 units first and ended up draining me after 4 hours.
Just be conservative. I would probably start with no more than 10 units and workmy way up.
Do it alone, not with your sex partner to eliminate stress and pressure of performance.
All the best.
Just be conservative. I would probably start with no more than 10 units and workmy way up.
Do it alone, not with your sex partner to eliminate stress and pressure of performance.
All the best.
Age 54, Single, Los Angeles. Stage 2 rectal cancer in 2013. Radiation, surgery, chemo. In remission for 5 years. Some ED before cancer, complete since. 2-3 units of Trimix 40/30/2 2-3 times a week since Feb/2017 with great success!
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Re: Tri-Mix strength adjustment
Ok guys ready? My Quadmix is 100/30/20.02. My average injection is 20 units, hard for 1 hour.
Last edited by NeedleD on Thu Jul 05, 2018 1:01 am, edited 1 time in total.
Use Super Quadmix due to severe Venous leak.Have a GREAT DAY!
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Re: Tri-Mix strength adjustment
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Last edited by bldoink on Mon Jul 21, 2025 7:37 pm, edited 1 time in total.
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