🔄 Hormones

Androstenedione Serum Androstenedione, A4 Serum (SST) › Anti-Müllerian Hormone AMH, Müllerian-Inhibiting Substance (MIS) Serum (SST; cycle day independent) › Beta-hCG Beta Human Chorionic Gonadotropin, Beta-hCG Serum (SST) › Follicle-Stimulating Hormone FSH, Follitropin Serum (SST; day 1–3 of cycle for female baseline) › Free Testosterone Calculated Free Testosterone, Free T Serum (SST) › Inhibin B Serum Inhibin B Serum (SST; cycle day 2–4 in women) › Luteinising Hormone LH, Lutropin Serum (SST; cycle day 1–3 for female baseline) › Oestradiol E2, Estradiol Serum (SST; cycle day noted) › PAPP-A Pregnancy-Associated Plasma Protein A, PAPP-A Serum (SST; 10–13+6 weeks gestation) › Progesterone Serum Progesterone, Luteal Phase Progesterone Serum (SST; day 21 for confirming ovulation) › Prolactin Serum Prolactin, PRL Serum (SST; 1–2h after waking, avoid stress) › Sex Hormone Binding Globulin SHBG, Testosterone-Binding Globulin Serum (SST) › Testosterone (Total) Total Testosterone, Serum Testosterone Serum (SST, 9 AM fasting) ›