SWIM's done 1000's of hits of Ketamine and considers Intramuscular injection the best (and basically only) way to administer it. Here's what You needs to know: First, relax. I.M. is not I.V. Where I.V. is like skydiving, I.M. is like stepping off the curb. Metaphorically of course, but I am referring to both the effects and degree of difficulty regargding the difference in these two methods of administration. Second, don't mess around with I.V. Ketamine. It's been tried and commented on by many experienced users. The consensus is that the overall experience of I.V. Ketamine is simply far inferior to that of an I.M. administration. To turn crystal Ketamine into liquid, add 1 gram of powder (hopefully pure) to 10 ml of distilled water (in the most sterile conditions You can set up.) This will yield 10ml of liquid. This liquid now contains 100mg Ketamine per ml; that's 100mg/ml. Now 1CC = 1ml = 100mg, which in SWIM's opinion is the perfect IM dose. Info on the most simple IM inection sites and methods can be found on many websites. Use Google to search for "How to give an intramuscular injection" or "How to do an intramuscular injection." There's plenty of infomation out there. For I.M. injection of liquid Ketamine, SWIM suggests 28 gauge (29 will work but are a little delicate,) 1 CC insulin syringe. Basically a potential I.M.'er will make sure the syringe is full of Ketamine and has no air bubbles. The You would swab the injection site with an alcohol swab to clean the injection location. Next, jab the needle (like throwing a dart) into a muscle in the appropriate location (very forgiving.) Now pull back on the plunger to make sure You hasn't hit a vein (which really wouldn't be a big deal, but would no longer qualify as an I.M. injection.) After insuring the needle is not in a vein, push the plunger in at whatever speed is most comfortable for you. Then re-apply alcohol swab and massage injection site to help aid in absorption and minimize post-injection pain. BTW, if You has successfully avoided hitting a vein, when the plunger is pulled back there will be a vacuum effect inside the syringe. You should be aware, however, that the tiniest air bubble in the syringe will grow in size because of this vacuum effect. Don't let this scare you. If there were no visible bubbles before insertion, don't worry about anything that shows up during the pull-back-vacuum-effect. IM Ketamine hits in 2 minutes or less and comes on strong, so be prepared to be in whatever position you plan to spend the next hour. SWIM suggests sitting comfortable or lying down. Enter questions here for answers about I.M. injection and quit snorting something that should be injected I.M. Trust SWIM on this one. - Beltane P.S. I am pondering uploading some videos of SWIM IM injecting distilled water in order to demonstrate the method. Reply and/or PM if this would be of interest to anyone. NO LINKS TO COMMERCIAL SITES.