That's what I did...
I decided to pre-fill all my syringes after reading a post by animal about how to sterilize your fina. He made mention about pre-filling in that post and that's what made me decide to do it.
Anyway, I assembled and pre-loaded close to 40 syringes. I made sure to keep everything VERY sterile and clean throughout the process. I then sealed the loaded shots into ziploc baggies in groups of 7 (for a week's worth of inj at a time). I don't forsee any issues with cleanliness or sterility and I think this was is very nice since I don't have to go through the trouble of drawing, switching needles, etc. Just open a baggy, take out a pre-loaded pin, inject, dispose. End of story.
- Judoman