What Size Needle for Testosterone Cypionate Injections … Mar, 14th 2019 5:46 pm, Article Recommended by Dr. J. Smith It would be totally impractical for most patients to have to visit their TRT doctor or clinic on a regular and frequent basis to receive their testosterone cypionate injections. Both of these factors reduce the need for frequent injections which otherwise could be a nightmare for some. If the injection is taken in upper arm or shoulder, then you would need an even thinner needle of 25mm. It is the best choice for first-timers. February 16, 2010 4:00PM. First of all, a 40 or 50mm needle is used to draw up the steroid. My Pharmacist gave me 3ml 23G (0.6mm x 25mm) Safety Glide needles and syringe. If sticking with the glutes, keep it to the upper/outer area. 1-1/2" length on the glutes. Testosterone should always be the base of any steroid cycle. I would like to explain further why you have two gauges of needles for your injection and why they are not interchangeable: 18g is very large and is used to draw your Testosterone Cypionate because it is suspended in an oil.
The primary reason behind this is that Testosterone cypionate has a longer half-life and it releases slowly. Wiki User. Injectable Depo-Testosterone & Cypionate Dosage Chart Less Pain for the Same Gain As far as needle size, I use 31 gauge, 5/16 inch, 3/10 ml, insulin syringes subcutaneously in the upper/outer quadrant of my thighs. Administration of testosterone cypioinate injection requires two injection needles. Rotating legs and areas, with subsequent injections. 22/23g needles are very thin and it will take much longer to … The exact sizes of the needles used by patients for these two procedural steps can vary somewhat; but it is very common to use, for example, an 18-gauge needle to draw up the testosterone and then replace that with a finer 25-gauge needle (about 1” in length) to perform the actual injection with. 25g work great for me, but the more rugged ones here like the bigger pins. Then, the needle is changed with a 30mm one to inject into a muslce of buttock or thigh. You could go 25g x 1" in the quads, which is another option. Top Answer.