I’ve been following this thread for a while as I’ve always felt Empower/compounded HCG was weaker than Pregnyl.
I never used Empower for HCG mono but I have used Hallandale and Pregnyl for HCG mono so I can compare those. I was using Hallandale and then recently I switched to Pregnyl since it was the only HCG available. I now have test results available for Pregnyl HCG mono to compare to Hallandale.
My numbers on Hallandale HCG mono (1500iu 3x a week, 1 mg AI) were as follows:
TT: 580
E2: 35
My numbers on Pregnyl HCG mono (1500 3x a week, 1 mg AI) were as follows:
TT:980
E2: 78
Both sets of labs were taken on Wednesdays on MWF protocols. It appears that the Pregnyl was twice as potent than the Hallandale HCG.
If I had to guess, I would also guess the Empower HCG is weaker than Pregnyl since the Empower HCG felt weaker when I was using it as an adjunct to TRT (relative to when I was using Pregnyl as a TRT adjunct) but can’t verify that with labs.
The potency of compounded is something to strongly consider when purchasing HCG (if and when compounded HCG comes back) since though it may be half the cost, it may be half the potency as well!