If someone could manufacture AAS, and package it in cartridges, like dental anesthetics are supplied in then injections would be such a cake-walk...........These cartridges actually hold 1.8ml of liquid...........The syringe is surgical steel, and the carpules pop right into the syringe. All you would need is one syringe, your gear cartridge, and the appropriate needles to pierce the rubber stopper on the cartridge. The only drawback would be if you wanted to cut one product with another to make injections more comfortable. Most dental needles are 23 or 25 g as well. The gear would be in a "sterile" cartridge, and you would never have to draw your gear from out of a vial, then change needles to inject...............now back to reality.