Weight Management and Hormones: The Overlooked Connection
Hormones do not cause obesity — but unaddressed hormonal shifts can make weight loss remarkably difficult.
Estrogen and midlife weight redistribution
The estrogen decline of perimenopause and menopause typically adds 3–5 kg of central adiposity and reduces resting metabolic rate by 50–100 kcal/day. Hormone therapy does not, on average, cause weight loss — but it reduces the visceral fat gain and often improves the response to lifestyle and to GLP-1 treatment.
Low testosterone in men
Symptomatic hypogonadism reduces muscle mass, energy, and insulin sensitivity — a triad that promotes weight gain. Restoring testosterone to physiologic range, in appropriately selected patients, can be an important part of a weight and metabolic health plan.
Thyroid and cortisol
Overt hypothyroidism reduces metabolic rate. Even subclinical hypothyroidism (TSH 4.5–10) can undermine weight loss efforts. Chronic sleep loss and stress elevate cortisol, driving both central adiposity and food cravings. These are treated in parallel with any weight-focused intervention.
Address the full picture
Ready to take the next step? Book a weight management initial consultation at CurAge Santé, or explore all options on our Weight Management services page.
Frequently asked questions
Should I check hormones before starting a GLP-1?+
For most patients yes — a targeted panel (TSH, sex hormones, sometimes cortisol) is standard at the initial visit.