I have always been "told" but have no confirmation that HCG is viable (lyophilized form) before reconstitution for about 6mos at room temp. Once refrigerated or frozen the time is significantly longer (2 or more years). Once reconstituted it only remains viable at room temp for 5-10days as I...
agree w/ motoxer - the whole "run HCG throughout the entire cycle" thing is overblown IMO. I believe more of that mantra was introduced by Swale the TRT Dr. since it is no problem for a phys. injecting AAS once a wk to incorporate HCG into the protocol (and potentially more $$$$ rewarding ;-) I...
honestly IMO timing is not super critical with HCG; the important thing is to use it at the end of your cycle and I (most) prefer to wait until the majority of AAS has cleared your system so that the HCG stimulation of ITT (inter-testicular testosterone) is not being diminished by elevated...