I'm going to start my first cycle and I'm deciding what gauge and length pins to buy. I'll be injecting test in my quads only and I don't want to inject too deep. If I was injecting in the glute I would go with a 1 inch bc there's more fat there. But since there is basically no fat on my quads I am thinking a 5/8 inch would be ideal.
Any advice?
Also, what gauge - 23 or 25