Hi Guys, it's simple. There is a HCG Quantitative test that counts HCG in you blood. You may find it in Labcorp or Quest
It is used in many assays on Pubmed during treatment of hypogonadism, infertility, for IVF, to determine exact age of Fetus and to detect Cancer.
Most of the testings on pubmed are done 12h after the injection. There're also studies with Pharmacokinetics.
In my case I use 1500IU and do testing 12h after it.
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That's all you need to know.
2 years ago I tried Indian Ovidac and it was tested around 30mIU/ml after 1500 IU injection