Guys I just starred trt. Part of the trt is hcg 1000 iu a week so I'm splitting that up 2 times a week. I've ran hcg before but not legally. Now that I am running it pharmacy directions and supplies were 3 ml 25 gauge 1 and a half inch pins. I have 31 garage insulin syringes 5/8 length and have been pinning that in my leg. Is that ok or should I follow the medical directions of intramuscular glut shot