1 inch needle should be fine for quad injections of testosterone right ? I know they say 1 1/2 but can I get away with 1 inch ?
Depends on the amount of fat accumulation you have at the injection spot. If you’re 35% body fat then probably not. If you have veins popping out of your quads then probably ok. But in the end you are getting the test in there either into the muscle or it will be subcutaneous.
I use a 29G 1/2 needle insulin syringe in the quads and am 32%BF.
I use 27x1/2 for quads no problem.
25 gauge 7/8” here. It’s perfect