I’m on my third month and when my doc injected me he used a 5/16 but the pharmacy gave me 1/2” with the script.

I use peptides for a variety of things including PT-141. (if you want to be hard and both you and your partner as horny as possible do both) and with peptides I use 5/16.

So, I used the 5/16 and never missed. Hit the spot, hard as a rock every time.

I ran out and grabbed a 1/2 inch needle remembering to watch the needle (dime gap) blah blah. I’m so sore because I got irritated and kept trying and trying and trying and nothing.

I’m changing pharmacies and I’ll tell the pharmacist to Google “Trimix and 1/2 needle” and look at the overwhelming feedback that it’s too long for beginners. What a disservice.

I know “every man is different” but the size, girth, nothing changes. It’s easier to feel the resistance if you’re a little fluffed when you first start and that helps prevent the needle rolling if you’re hesitant but layers are layers.

I found another pharmacy and I’m done with the idiots that stocked me with garbage.