HGH gurus, from alil more research on HGH mixing and etc, when u 1st inject the bac water, isn't there supposed to be a vacuum suction basically drawing/pulling your back water out into the vile? In mixing the dosage properly I've been keeping an eye out for the vacuum draw and making sure I don't damage the hgh while reconstituting it.
Inshort the viles are supposed to have vacuum correct??
Thx,
Creed n 3....Creed n 3....