What a GLP-1 Program Looks Like When Someone Is Actually Measuring

wscm-glp1-weight-management-akron-consultation

A bathroom scale reports one number, and it cannot tell you whether the four pounds you lost were fat, muscle, or water. Nearly two-thirds of patients on a GLP-1 stop within a year, often at a decision point where nobody is holding the rest of the chart. Here's what a program looks like when someone is actually measuring.

Last updated: September 2026

If you are already taking a GLP-1 medication, or you have been circling the idea for months, you probably do not need another article explaining how the drug works. You know the names. What you may not have been offered is a way to tell whether it is working the way you want it to work. This post is for women and men in Akron, Fairlawn, and the surrounding Summit County communities who want a prescriber who measures something other than a number on a scale. I write it as the physician who does that measuring here, and who also holds the rest of your chart while it happens.

The Scale Is the Least Useful Instrument in the Room

A bathroom scale reports one number: total mass. It cannot tell you whether the four pounds you lost last month came off as fat, as muscle, as water, or as some combination of the three. Two people can lose identical amounts of weight and be in meaningfully different metabolic positions at the end of it.

That distinction matters more, not less, as you get older. Muscle is where you store glucose, generate strength, and protect your bones. Losing it quietly while the scale rewards you is the failure mode nobody mentions when a prescription arrives in the mail.

This is not a small local concern. The Centers for Disease Control and Prevention reported that in 2024 the Midwest had the highest adult obesity prevalence of any U.S. region, at 35.9 percent. A lot of people in our region are taking these medications. Far fewer are being measured while they do.

What Measurement Actually Looks Like in This Office

Here is what a physician supervised weight loss visit involves at West Side Concierge Medicine, in the order it usually happens:

  1. Body composition analysis on a SECA analyzer. This is the piece most patients have never had done. Rather than a single weight, we get a breakdown that separates fat mass from lean mass, and we repeat it over time. The conversation stops being "you are down six pounds" and becomes "here is what those six pounds were made of." Anyone searching for body composition analysis in Akron is usually searching for exactly this.

  2. A full baseline before anything is prescribed. Lab work ordered and reviewed, a medication and supplement inventory, personal and family history, and an honest conversation about what you have already tried.

  3. EKG and point of care testing in the office when indicated. We have an EKG and rapid in-office testing on site, which means a question that comes up during your visit can often be answered during your visit.

  4. Blood pressure and vitals at every touchpoint. Weight loss changes blood pressure. Someone should be watching that, and not on a once-a-year cadence.

  5. A continuous glucose monitor when the picture warrants it. Not everyone needs one. When the metabolic picture is unclear, or when your response to the medication does not match what the numbers suggest it should, CGM data can show what a fasting glucose draw cannot.

  6. Follow-up you can actually reach. Side effects are common early on. In a concierge practice you text me. You do not open a ticket.

Not everything on that list applies to everyone, and that is the point. The plan gets built around what your measurements show.

Where the Research on Lean Mass Actually Stands

I want to be careful here, because this is an area where the internet has gotten ahead of the evidence in both directions.

A 2026 systematic review and meta-analysis in the International Journal of Obesity pooled seven randomized trials of GLP-1 receptor agonists at obesity-treatment doses and found something genuinely nuanced. Laverde and colleagues reported an absolute decrease in lean mass of 1.74 kg on average, and a larger reduction in the semaglutide data at 5.44 kg. At the same time, lean mass as a proportion of total body weight increased by 1.81 percent, because fat was coming off faster. The authors concluded that lean mass loss should not be treated as a reason to avoid these medications, while also stating that drug treatment should be accompanied by attention to exercise and nutrition to support muscle mass.

Read that carefully and you land where I land clinically. These are effective medications. They also change body composition in ways that vary by person and by agent, and the only way to know which way yours is going is to measure it.


I am not trying to talk anyone out of a GLP-1. I am trying to make sure that if you are on one, somebody is watching what is actually changing in your body, and that the somebody is a physician who knows the rest of your history.
— Dr. Kelli Peiffer, DO, MSCP Source

Why This Lands Differently in Perimenopause

For women in their forties and fifties, body composition is already moving before any medication enters the picture. In the Study of Women's Health Across the Nation, Greendale and colleagues tracked women through the menopause transition and found that fat mass gain accelerated to roughly 1.7 percent per year during the transition itself, amounting to an average 6 percent total gain in fat mass across the roughly three-and-a-half-year window, while lean mass declined over the same period.

That is a hormonal and metabolic shift happening on its own timeline. Layering a GLP-1 on top of it without accounting for it is how women end up frustrated by results that look fine on paper. If you want the longer version of this, I have written about metabolic health in midlife and about why women in their forties and fifties need a different approach to care. The years before your last period deserve as much clinical attention as menopause itself.

As a Menopause Society Certified Practitioner, I am looking at your hormone picture and your weight picture as one clinical situation rather than two appointments with two different people who never speak.

Questions Worth Asking Before Your Next Refill

Whether you stay where you are or come here, these are fair questions to put to whoever is prescribing for you:

  • What lab work did you review before writing this prescription, and when will you repeat it?

  • How are you measuring what I am losing, beyond total weight?

  • Who is monitoring my blood pressure while this is happening?

  • If I have a side effect on a Tuesday afternoon, who answers?

  • What is the plan if I stop, and how will we handle that transition?

  • Does the person prescribing this know my family history, my hormone status, and what else I take?

That last question is the one that separates a prescription from a program.

What a Subscription Genuinely Cannot Do

A telehealth model can ship a medication efficiently. What it structurally cannot do is hold continuity, and the data suggests continuity is where the difficulty shows up.

In a study of more than 125,000 U.S. adults published in JAMA Network Open, Rodriguez and colleagues found that 64.8 percent of patients with overweight or obesity and without type 2 diabetes discontinued their GLP-1 medication within one year. Nearly two-thirds. Whatever the reason in an individual case, that is a very large number of people arriving at a decision point, and the value of having a physician at that point is hard to overstate.

To be straightforward about scope: I do not offer nutrition counseling in this practice, and I will refer you when that is what you need. What I offer is the measurement, the prescribing, the monitoring, and the continuity, held by one physician who has the time to actually use them.

Bring the Data With You

If you are already on a GLP-1 through an online service, you do not have to stop anything to have a conversation. Bring what you have: the medication name, how long you have been on it, any labs someone drew, and what you have noticed in your energy, your sleep, and your strength. We will start with a baseline body composition scan and build from there.

If you have not started and you are hesitating because the online model feels unsupervised, that instinct is worth listening to. A medication this significant deserves a prescriber who will follow you.

To ask about medical weight management at West Side Concierge Medicine in Fairlawn, call 330-593-2273 or visit wscmakron.com.


This article is for general educational purposes and is not medical advice. It does not include dosing information or treatment recommendations for any individual. Talk with your physician about what is appropriate for you.

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Kelli Peiffer, DO, MSCP

Dr. Kelli Peiffer, DO, MSCP, is a board-certified family physician and Menopause Society Certified Practitioner with more than 15 years of clinical experience. She is the founder of West Side Concierge Medicine in Fairlawn, Ohio, where she provides whole-person preventive care with longer appointments, direct access, and the continuity that makes a real difference — especially for women navigating midlife health. Dr. Peiffer is a proud Ms.Medicine affiliate physician.

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