seperate it ...... if not , then dont plan on using that half of your lower body for at least three days !!! 500mgs. of sus will fucking internaly bruise you , believe me cause i was ignorant enough to do so....
I agree with the others-separate it. I once shot 3cc of sust in my glute and was walking around like I had a wooden leg for a week. Couldn't squat for 10 days.