Colin... Thanks for sharing! It's interesting I never heard of Pentamix before. Did you use this before getting an implant or have other experience with it?

Are you on other medications? Are you manually injecting using 5/16" syringes buried to the hilt? I would cut back on the dosage amount if you're having 5 and 6 hour erections.

Are you always laying down when you lose your erection? I did a search here on the Injections forum for the word "standing" and found numerous postings of guys saying that their erections were good as long as they were standing and they would lose it if they would lay down.

I had a hard time buying those syringes at my local Walmart pharmacy. Even though it is completely legal to buy syringes without a prescription here in Florida their store policy requires a script like insulin to get them. They treated and looked at me as if I was a junkie high on drugs for asking t...

I just ordered some BD Ultra-Fine U-100 Insulin Syringes 31 guage 3/10 cc 5/16" box of 90 for $19.94 plus $3.95 shipping making my total $23.89 from adwdiabetes.com. Seemed like a good deal as I think I paid about $30 for my BD 100 unit 31 guage 5/16" box of 100 from Walmart and it was a h...

The problem I've experienced at all dosages is that I either end up with a 10 minute erection, or a 6-7 hour erection. Frequently I'll start losing my erection during sex about 15-30 minutes in, but as soon as I lay down after sex, the erection returns and nothing will make it go down until 6-7 hou...

The medicine(Trimix) is not that volatile that you need to worry about keeping it cool while on a date. While it may lose some potency over time it's my belief that it would probably take a couple days before seeing a slight difference in potency? I've left a vial out over night on more then one occ...

HELL NO... DON'T GIVE UP! I live for pussy! Pussy is my drug of choice! You need to start living my friend! At your age you have lots of time to get more experience and should have at least thousands of sexual experiences to look forward to. There are a bunch of dudes here on FT in their 80s still h...

my problem is with tri mix my dose is depending on how you measure it,s 10.0 or 100 units with mixed results sometimes goo enough for penetration sometimes not 100 units is equal to 1.0 not 10.0... most guys probably use a 100 unit syringes. 0.04 is a few drops and its probably best to get 30 unit ...

I don't use an auto injector or an AutoPen. However, it's my understanding from guys that use auto injectors is that you need to use the 1/2" needle adjusted down a bit. I use 5/16 needles but do it manually. It would be my guess that you missed the spot/depth on your last shot. Try a little d...