Here is my deal. I am doing a test E and sarm stack. Doing rad140 and mk-nutrobal so I am drinking that. I am fearful of needles so I got slin pins 29G needles and did an inject 2 days ago lol. Maybe I should have asked already. I did 100mg of it and was fine. Is this something I can do the entire cycle or do I need to buy the thicker needles.