09/09/2026
If you’re postmenopausal on a GLP-1 and the scale feels “stuck,” hormones may be part of the story — not your willpower.
A 2026 Mayo Clinic retrospective study in The Lancet Obstetrics, Gynaecology, & Women’s Health looked at postmenopausal women on tirzepatide for ≥12 months. Those also on menopause hormone therapy lost about 19% of body weight vs about 14% on tirzepatide alone — and the HRT group showed better cardiometabolic shifts (including triglycerides and related markers).
This is not “HRT is a weight-loss drug.” It’s that estrogen status changes insulin sensitivity, body composition, and how the metabolic system responds — and midlife care should account for that.
What I tell patients: optimize protein and muscle, don’t ignore sleep/stress, and ask whether hormone therapy is appropriate for *you* with a clinician who understands both menopause and obesity medicine. Prospective trials still need to confirm causality — but ignoring the hormone piece in midlife GLP-1 care is outdated.
Curious what you’re seeing in clinic or in your own journey — drop it below.
Prime Institute | Miami Dr. Michelle Pearlman | Gut & Metabolism Expert
Tirzepatide PhysicianPerspective MidlifeHealth ObesityMedicine Nutrition