AIR Sterile 25G 1.5" Luerlock - 100 Bulk Package

I wanted a small gauge needle in a longer length to be able to draw up the contents of 3 mL vials by inserting and sucking it up from the bottom of the vial with it right-side up. It's a far better method than inverting the vial and never being able to get everything out because the stopper blocks your view and traps little bits of the liquid. The small gauge was important because I inject the contents of multiple vials into a single 3 mL pen cartridge, and the rubber stopper on that is very small and thin. I didn't want to injure it with a large gauge and have it leak when using it in my medicine pen. These are very good for my intended purpose, but because they're smaller and longer, they bend pretty easily. I think if you're using them for administration you could get used to it but just a heads up for those intending to inject themselves.

Works great. Twists on to syringes perfectly. And all needles are nice and sharp

Are exactly what they say. I do muscle injections every week and these are so sharp I don't even feel it. The lock is great, don't have to worry about it pulling off syringe

I use these needles to inject intramuscular testosterone weekly and have not had any issues. They go in smoothly and work with the syringes I got from the pharmacy. They are sharp and not too flexible.

Great if you are scared of bigger needles. I have been doing TRT for a while now and this is the needle I started out with. The only downside is how long it take to get the testosterone pushed in. I finally realized a 23g feels exactly the same and injects the testosterone way faster. Great product but if injecting TRT I'd suggest a 23g instead.