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Research use only · Not for human or veterinary consumption · Compounds sourced from Sweden · 20 athlete slots open →

Research Area: <span>Endocrine & Reproductive Axis Research</span>

HCG

hCG shares an alpha subunit with LH, FSH and TSH, with a distinct beta subunit and a long C-terminal peptide that gives it a substantially longer circulating half-life than LH. It binds the LH/hCG receptor on Leydig cells with high…