:yeahthat:
I strictly use slins. i find any backloaded slin will move any oil smoothly if placed in a glass of warm water for a couple mins to absorb the heat and thin out the oil.
I do use sub q injections and IM injections. usually if it causes soreness in the muscle when slinned it will cause irritations sub q. if not then USUALLY it dosnt cause any issues sub q. I find fat on the buttocks and around the hip/inner thigh area the best for sub q. the abdomen is the last place i sub q anything.its all trial and error.. also i wouldnt pin more than .5ml per sub q area. just my .02