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Pillar guide
Why is weight loss different on a GLP-1 during perimenopause?
The flagship. Estrogen, insulin sensitivity, muscle, and why the same medication behaves differently at 48 than it would have at 35.
Pillar guide
How do GLP-1 medications affect your gut?
These medications slow digestion by design. What that means for constipation, nausea, bloating, your microbiome — and how to care for it.
Your gut on a GLP-1
GLP-1s and gut health: what's really happening to your digestion
Your stomach is slower on purpose. Your gut isn't broken.
Why am I so constipated on Ozempic or Mounjaro?
A slower gut plus less fiber. Water, gradual fiber, magnesium, and movement help most.
How do I handle nausea on a GLP-1 without giving up?
It comes from slower stomach emptying and usually eases. Smaller meals, slower eating, slower dosing.
Do probiotics help while you're on a GLP-1?
Maybe — the evidence is mixed and strain-specific. For most women, fiber matters more.
Why does perimenopause wreck your digestion?
As estrogen and progesterone decline, digestion slows and turns unpredictable. It's not in your head.
Eating when you're never hungry
What should I eat on a GLP-1 when I'm never hungry?
Protein first, then vegetables and a little healthy fat. Make the little you eat truly feed you.
How to eat on a GLP-1 when you're never hungry
The full architecture: anchor every meal in protein, build for steady blood sugar, and don't stack fasting on top of the medication.
How much protein do you really need on a GLP-1 after 40?
The research runs 1.2 to 1.6 grams per kilogram a day, with the higher end often favored for women over 40.
How do I hit my protein goal when the medication kills my appetite?
Eat it first, front-load it earlier in the day, and lean on shakes when solid food is too much.
Protecting your muscle
How much muscle do you actually lose on a GLP-1?
Some of the loss is lean tissue, and it can be a meaningful share. Here's what the research shows.
Protecting muscle on a GLP-1: the midlife woman's real risk
Two levers do most of the work: protein and resistance training about three times a week.
Does creatine help women in menopause?
The midlife research is encouraging: it helps preserve strength and lean mass alongside resistance training.
Hormones & your microbiome
Can you take HRT and a GLP-1 together?
Many women do, and emerging research suggests greater weight loss. The decision belongs with your prescriber.
How does perimenopause change your gut health?
Hormones reshape your microbiome, and your gut helps regulate estrogen through the estrobolome. It runs both directions.