For IVing meth, I prefer 27 g TB syringe as they work best for me. I agree about those damn 30 g needles. They're a pain in the ass. The problem I have with these 30 or 29 g is that it takes forever to push the solution in even if there is no clog.
2) Syringe packs can be purchased including swabs, filter, water and a spoon are available no questions asked at approx. 50% of pharmacies. Needle exchanges give from a single fit to a box of 100 every day during business hours. There is also a delivery service running after hours from 7pm to 11pm. They drop the equipment off to where ever is convenient. I have to say I'm pretty happy to be an IV user in Australia.
BD 29 gauge insulin neddles.
The one and only time I have ever shoot up (last winter) was with this neddle , alcohol swab, and a touret. I didn't inject, my gf helped me, i dont see her anymore, i would rather snort my OC.