needle length

Switched from IM to SQ a few months ago, been using 25G x 5/8 insulin syringe at 90 degrees in my incredibly fat belly. Specifically, between 2-4 inches away from the belly button on either side. The way it “feels” and how quickly i react to it, i think im actually doing a shallow IM...like im...

Lately I’ve been injecting daily with a 5/16 (8mm) 30G needle in my deltoids. I wonder if this is still considered a shallow IM injection or rather subq? I’m fairly lean (14%) and my shoulders are muscular from heavy lifting for years. Any ideas?

I've been doing subcutaneous injections daily for a while but don't feel that good with them. I've tried all sorts of dosages from 100mg/week to 200mg/week, but I still experience lots of brain fog, not much energy or motivation... Some people claim they get higher levels on IM than subQ and...

Currently injecting my test with a 1in long needle 23g intramuscularly. Thanks to Vince I'm doing this solely in the ventral glutes. I know IM tends to build up scar tissue over time. To lessen scar tissue would it be a good idea to switch to 1in or 1/2in long needles? I don't have much fat in...

For more than a year now I've been using 28g 1/2" needles. Recently, I've been using 30g 1/2" needles and like the smaller gauge, mainly because I rarely get any leakage of oil from the injection site when using them. Lately, I've thought about going to 30g 5/16" needles. I inject SubQ in the...