Thread: Needle gauge

Originally Posted by G160

i think pip is overrated...

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It's very individual much like everything else is. I can tell you I happen to very sensitive certain carrier oils or BA/BA concentrations , where theyll irritate and won't bother another. Every little bit makes the difference


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Originally Posted by Sqwuidd

SLIN PINS 27G!!! Backload them and pin away -- shit is simple and painless

Can you fill me in Bro' on the process of back filling. How do I do that?

Use a larger gauge to draw from the vial- I use a 22g to draw. Fill to desired amouunt.

Take slin pin - pull the plunger out (like remove it)- then inject the oil into the barrel from the back (backload).

You then reinsert the plunger into the slin pin and inject.

I suggest watching this --

Injections including Testosterone: My favorite injection needle and site, TRT, HRT - YouTube

Originally Posted by Diesel1965

Can you fill me in Bro' on the process of back filling. How do I do that?

I'm on trt , pharm test is thick. I use a 22g and it still pushes hard. It would take 20mins to push it with a slin pin, screw that I'll take the scar tissue


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I'll probably go with that technic I'm using 21's to draw and 23's to pin at the moment. I was drawing and pinning with 21's pinning should be painless from start to finish.

Originally Posted by Diesel1965

I'll probably go with that technic I'm using 21's to draw and 23's to pin at the moment. I was drawing and pinning with 21's pinning should be painless from start to finish.

21s are big brother, I always drew w an 18g and pinned w a 23 1 1/2. Now I get 22s prescribed so I use them, 22s are painless as I'm sure 21s are, 18s look like a drinking straw. I like bigger pins because the oil goes right thru them.I tried 25s for awhile , even there tough to push oil thru


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Originally Posted by Fancycat69

U do that for all compounds? What what length needle do u use?

I rotate between 25g - 1' and 29g - .5'.

25g and 23g cause scar tissue after a while, so I use 29g too in the rotation. The oil gets in the muscle, it works fine, and will not cause scar tissue to develop. I use that for test cyp and NPP. I don't inject them on the same days. I don't mind pinning on Monday/Tuesday, and Thursday/Friday/Sunday in one week. Esp. with the 29g in there.

Originally Posted by ThePlank

I rotate between 25g - 1' and 29g - .5'.

25g and 23g cause scar tissue after a while, so I use 29g too in the rotation. The oil gets in the muscle, it works fine, and will not cause scar tissue to develop. I use that for test cyp and NPP. I don't inject them on the same days. I don't mind pinning on Monday/Tuesday, and Thursday/Friday/Sunday in one week. Esp. with the 29g in there.

And I've always used 1 1/2 in my flutes and quads. I've been pinning forever and I rarely push thru scar tissue, if I do it feels like broken glass, no biggie


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