You didn't know it was an injectable?
Have you researched the product at all, Georgie Porgie? Did you know it's made from hormones found in pregnant women's urine?
Read the stickies above especially those to do with PCT (post cycle therapy). HCG is recommended after the last injection of your cycle, usually about 500iu/ED for 10 days
before beginning regular PCT protocol. Most of us have discovered that (as the musclebound gentlemen above say) using about 500iu every fourth day
during cycle prevents loss of testicular mass. At the end of cycle, you'd increase the dose for 10 days.
It comes in a white crystalline powder that must be mixed with sterile or bacteriostatic water to make a solution that is then injected using a
slin pin (insulin needle) either IM (intra-muscular) or sub-q (under the skin).
No side effects beyond significantly upping your hormone levels, both andro and estro. Good to be using
Nolvadex or
Arimidex at the same time to counteract the sides from too much estrogen hormones. Many of us find our libido (sex drive) gets spring fever with
HCG use and some say the way it induces an increase in one's own
testosterone production actually helps with muscular gain (especially when external
testosterone injections are already taking place).
I hope this information does not conflict with what the two experts here would tell you.
Solo