Trisha Vinci NP

I hear this more and more: “I’m on the medication, doing everything right, and I’ve barely lost anything” — or it worked for a while, then just stopped.

Here’s what I actually look at when that happens:

Thyroid conversion — not just TSH. Cortisol patterns — a single blood draw doesn’t capture the full picture. Insulin resistance — it can blunt how well a GLP-1 works, even at the right dose. Gut inflammation — affects nutrient absorption and hormone metabolism. And whether real dietary changes have actually been made, since the medication reduces appetite but food quality still matters.

GLP-1s are a genuinely great bridge tool. I prescribe them myself. But they were never meant to work in a vacuum — and that part rarely gets explained.

Comment OPTIMAL and I’ll send you my free Normal vs. Optimal guide — what standard labs miss, and what optimal ranges actually look like. 🤍

Early in my career, that’s genuinely what I believed. Calories in, calories out. If the weight wasn’t moving, she just wasn’t trying hard enough.

I was wrong.

Postmenopausal weight gain isn’t a math problem — it’s a hormone problem. Estrogen decline changes where and how your body stores fat. Cortisol becomes harder to regulate. Insulin sensitivity shifts. None of that responds to “eat less, move more,” and telling a woman it does just leaves her blaming herself for something her body is doing on its own.

I don’t practice that way anymore. Now I actually test — hormones, thyroid, cortisol, gut — because “try harder” was never the answer. It was just the easiest thing to say.

If you’ve heard this same advice and knew deep down it wasn’t the full picture, comment READY and I’ll reach out personally. 🤍

Here’s what it actually is: insulin resistance means your cells stop responding well to insulin, so your body pumps out more and more of it to compensate. That excess insulin doesn’t just sit there — it actively drives fat storage, especially around your midsection, and makes losing weight feel nearly impossible no matter how “clean” you eat.

The frustrating part? Standard bloodwork can look completely normal for years before this ever shows up. Fasting glucose alone doesn’t catch it — insulin is often elevated long before glucose ever moves out of range.

Comment OPTIMAL and I’ll send you my free Normal vs. Optimal guide — what “normal” labs actually miss, and what optimal ranges look like instead.

Want to actually track your own labs over time? Comment DECODER and I’ll send you the link to grab my Lab Decoder. 🤍

Clinical reality: 20% of a GLP-1’s success is the medication. The other 80% is everything else. 💉

I prescribe GLP-1s. I also see what happens when they’re prescribed alone, with nothing else addressed.

The medication can only do so much if your cortisol is elevated, your thyroid conversion is off, or your gut is inflamed. Those things don’t fix themselves just because you started an injection.

As an NP, the 80% is where the real work happens — testing, not guessing, so the 20% actually has something to work with.

Comment GLP1 and I’ll walk you through how I combine it with root-cause labs. 🧬

For years I did everything I thought was “healthy” — fasted cardio, skipping breakfast, low-fat everything, wine to wind down. I trusted that if my labs said “normal,” I was fine.

As an NP, I know now how much of that was working against me.

7 things I stopped doing at 34: 1️⃣ Fasted cardio every morning → now strength training + walking
2️⃣ Skipping breakfast → now protein within an hour of waking
3️⃣ Trusting a “normal” TSH → now I ask for the full thyroid panel
4️⃣ Low-fat everything → now full-fat, protein-forward meals
5️⃣ Wine to unwind → now magnesium + an actual bedtime routine
6️⃣ Ignoring bloating as “just normal” → now I know it’s a gut signal
7️⃣ Believing stalled weight loss was about willpower → now I check cortisol, estrogen, and thyroid first

Nobody hands you this list. You either learn it the hard way, or someone tells you before you have to.

If any of this sounds familiar, comment RESET and I’ll walk you through where to start. 🤍