hi iam about to start my frist cycle of test e 500mg weekly,all i need to order is syringes and needles.I know you should use new needle for every injection but would you need to use a new syringe also?I dont see why i would need to if iam using the same substance within the syringe.This may be a stupid question but iam a total newbie to this.Also ive heard getting an air bubble in the syringe is dangerous,is this true or dosent it matter.
Cheers, Josh