A 1-1½" needle is recommended in women weighing 152-200 lbs (70-90 kg) and men weighing 152-260 lbs (70-118 kg)
SOURCE: http://www.immunize.org/catg.d/p2020a.pdf
The size of the needle used for injections is usually determined by the type of medication being administered and the injection site, not the weight of the person. It is best to consult with a healthcare provider to determine the appropriate needle size for a specific injection.
0.75 inch needle at 45 degrees.
22G 1"
6'0 200lb
If you want a lerger gauge for whatever you are doing. I DO NOT recommend using an injection needle for the sole fact that it will cause MORE pain and bleeding, as well as potentially destroy a nerve or vein depending on what you are piercing and the size of the injection needle.HELLO!Piercing needle?PIERCING needle.Assuming you are piercing,and not injecting,NO!What kind of person asks that?PIERCING NEEDLE.That answers your question.
1.5"m 18 gauge
The pain experienced during an injection can vary based on factors such as the type of medication being injected, the size of the needle, the injection site, and the technique used by the person administering the injection. Additionally, individual pain thresholds and sensitivity can also play a role in how much discomfort is felt during an injection.
90
Depending on your pain tolerance level, the size of the needle, and the type of injection, you may experience anything from no pain to a sharp burning sensation.
The burning sensation after a testosterone injection can occur due to several factors, including the viscosity of the oil used as a carrier, the injection technique, or irritation of the tissue at the injection site. Some formulations contain alcohol or other additives that may cause discomfort. Additionally, if the injection is not administered properly or if the needle is too large, it can lead to more trauma in the muscle, resulting in pain. Proper technique and using the right needle size can help minimize this discomfort.
For an intramuscular injection of testosterone in the hip, a commonly used needle size is 22 to 25 gauge, with a length of 1 to 1.5 inches. The choice of gauge may depend on the viscosity of the testosterone formulation, with larger gauges being used for thicker solutions. It's essential to consult a healthcare professional for personalized advice regarding injection techniques and equipment.
If volume of drug administered is 1-3 ml use a 20-23 guage, 1.25-2.5 inch needle into ventrogluteal site. If 0.5 to 1 ml use 23-25 guage, 5/8-1.5 inch needle into deltoid