S2E21: Beyond the Buzz: Where GLP-1s Really Fit in PMOS Care

Welcome to Clearly Hormonal

Dr. Komal Patil-Sisodia continues the PMOS Awareness Month series by walking through where GLP-1 medications, like semaglutide and tirzepatide, fit into PMOS treatment. She explains what GLP-1s actually do in the body, who is likely to benefit, who they are not built for, and why they are never a stand-alone treatment plan for PMOS.
**In This Episode**
What a GLP-1 is and the three main effects these medications have on the body
Why insulin resistance sits at the center of PMOS for so many patients, and how that connects to androgen levels and symptoms like acne and excess hair growth
Who is the clearest fit for a GLP-1: patients with insulin resistance or higher body weight, and those who haven't seen enough improvement from metformin or lifestyle changes alone
Who GLP-1s are not built for: lean PMOS patients without insulin resistance, and anyone trying to conceive soon
Why GLP-1s only work well alongside lifestyle change, and the real risks of low protein and fiber intake while on these medications
What a GLP-1 does not replace: ongoing metabolic monitoring, fertility treatment, and androgen-targeted treatments like birth control pills or spironolactone
The four questions Dr. Patil-Sisodia asks herself before recommending a GLP-1 for a PMOS patient

GLP-1 Medications in PMOS Care: Who They Help, Who They Don't, and What They Don't Replace

By Dr. Komal Patil-Sisodia, MD | Eastside Menopause & Metabolism

If you have PMOS and you've spent any time online in the last two years, you've probably wondered whether a GLP-1 medication like semaglutide or tirzepatide belongs in your treatment plan. These medications were built to treat diabetes and obesity, but because insulin resistance sits at the center of PMOS for so many patients, they've become part of the conversation for PMOS care too. Here's how to think about where they actually fit.

What a GLP-1 Actually Does

GLP-1 stands for a hormone your gut already makes on its own. It helps control blood sugar and tells your brain when you're full. GLP-1 medications copy that hormone at a stronger, steadier level than your body makes naturally, which leads to three main effects: better blood sugar control, less hunger, and often weight loss.

For PMOS, where insulin resistance is often part of the underlying problem, this matters. When your body doesn't respond well to insulin, it has to make more of it just to keep blood sugar steady. Over time, that extra insulin can drive weight gain, worsen cholesterol, and push up androgen hormones like testosterone and DHEAS, which are behind symptoms like acne and increased facial and body hair. A medication that improves insulin resistance directly can affect several PMOS symptoms at once, not just one.

Who Tends to Benefit

Patients with PMOS who have insulin resistance or a higher body weight are often the clearest fit. For these patients, GLP-1s can improve blood sugar control, support weight loss, and in some cases help cycles become more regular, since less insulin resistance can mean lower androgen levels, which can mean ovaries start ovulating more regularly. GLP-1s also tend to come up for patients who have already tried metformin or lifestyle changes alone without enough improvement. They aren't usually a first step.

Who They're Not Built For

Lean PMOS, meaning a thinner patient with little or no insulin resistance, is often driven by hormone patterns that have nothing to do with insulin. A medication built to fix insulin resistance and drive weight loss may not address that patient's main problem, and it could cause unwanted weight loss in someone who doesn't need it.

GLP-1s are also not the right choice for anyone trying to get pregnant soon. Current safety guidance calls for stopping these medications before conception, so timing matters if fertility is a near-term goal. And they aren't a fit for someone looking for a fast fix without doing the other work. GLP-1s work best alongside real lifestyle change, and without enough protein or fiber, patients can develop meaningful muscle loss or constipation.

What a GLP-1 Doesn't Replace

This is the part worth remembering: a GLP-1 can improve insulin resistance and support weight loss, but it doesn't erase a PMOS diagnosis or the monitoring that comes with it. Cholesterol, blood sugar, and other metabolic markers still need to be followed over time. Someone focused on fertility may still need ovulation-inducing medication. Someone dealing with acne or unwanted hair growth may still need a treatment aimed specifically at androgens, like birth control pills or spironolactone. A GLP-1 can work alongside these treatments, but it's rarely a stand-in for all of them.

Questions Worth Asking

Is insulin resistance actually driving my symptoms, or is something else at play?
Am I trying to get pregnant soon, or is that not a near-term goal?
Have I already tried other tools, and how much have they helped?
Am I looking for one part of a bigger plan, or hoping one medication solves everything?

The right treatment for PMOS always depends on which version of PMOS you actually have and what you're trying to achieve, not on whether GLP-1s are the medication everyone is talking about right now.

This is the third episode in a four-part PMOS Awareness Month series. Coming up: the long road to diagnosis many patients face. Join the email list at eastsidemm.com/newsletter to be the first to know when the PMOS mini-course drops.

Follow Dr. Komal Patil-Sisodia:@drpatilsisodia on Instagram and TikTok

This content is for educational purposes only and does not constitute personalized medical advice. Please discuss your specific health concerns with your own healthcare provider.