Sequence: Preparation of FSH and LH activity extracted from postmenopausal urine, defined by International Units per vial rather than by mass; shared alpha subunit (UniProt P01215), FSH beta (P01225), LH beta (P01229); HCG is detectable in commercial product
Other names: Human menopausal gonadotropin, Menopur
A mixture has no single purity figure; we report the chromatographic profile against a reference lot.