Hey — I'm Chris Woods, a nurse practitioner.
People ask me about GLP-1s every week. So I'm writing this series in plain English.
No fluff. A little humor. Real science — like we're texting.
TL;DR (from me, Chris)
- GLP-1 is a gut hormone. After you eat, it helps control sugar, slows the stomach, and tells the brain "I'm full."
- Medicines copy that signal — and stick around much longer than your natural hormone.
- Side effects are often tummy stuff. Serious problems are rare but real. I'll cover both honestly.
- Want a personal look? A text consult is $59. Start on the main GLP-1 page or text me.
That's the short version. Want the picture that makes the ads — and the side effects — suddenly click? Let's start with what GLP-1 actually is.
What GLP-1 actually is
GLP-1 stands for glucagon-like peptide-1. Your small intestine makes it after you eat. Think of it as your gut's short text message to the rest of you: food is here, handle it well.
That message hits several places at once. The pancreas can release insulin when sugar is high. It can dial down glucagon (the "raise sugar" hormone). The stomach empties a bit slower. The brain feels fuller sooner.
Your natural GLP-1 vanishes fast — about two minutes — because an enzyme called DPP-4 chops it up. The medicines are built to last much longer, often about a week per dose for the weekly shots.
Still with me? Good. I use four simple pictures for the rest of this series. Once you have them, everything else gets easier.
Four pictures that make it click
1. The doorbell
Your gut rings the brain's doorbell after you eat: "Dinner's here." That signal helps with appetite and fullness.
2. Lock & key
The receptor is the lock. The medicine is the key that fits — and stays. That's how a shot can keep working for days.
3. The bouncer (DPP-4)
DPP-4 is the bouncer that kicks natural GLP-1 out in about two minutes. Medicines are built so the bouncer can't toss them as fast.
4. The yellow light
Slow stomach emptying is like a yellow traffic light for food leaving. Helpful for fullness — and a big reason tummy side effects show up if you overdo greasy or huge meals.
Now the big question I get every week: "Is this for me?" Let's start with a quick, rough check.
Might a GLP-1 be a fit?
I use BMI as a first check. BMI is a rough ruler. It only knows your height and weight. It can't see muscle, your health history, or your goals. A bodybuilder and a couch fan can get the same BMI and have very different stories. So think of this as a starting point, not the finish line.
Slide to your numbers. Everything is worked out right here on your screen. Nothing is saved or sent anywhere.
Your BMI*: 28.2
You may be a candidate if you also have a weight-related condition like high blood pressure, type 2 diabetes, or sleep apnea.
Heads up: BMI is a screening estimate, not a diagnosis. It does not mean you will or won't get a prescription. I decide at your visit, after I look at your whole health picture.
Want my real answer, not just a ruler's? Text me. The consult is $59.
Text Chris · $59 consult*Why these cutoffs? FDA labeling for GLP-1 medicines used for chronic weight management in adults lists a BMI of 30 or higher, or 27 or higher with at least one weight-related condition. Source: FDA-approved labels for Wegovy (semaglutide) and Zepbound (tirzepatide) on DailyMed (NIH).
You're on page one of the map. Here's where we go next — live stops you can open now, and stops I'm still writing.
Your GLP-1 road map
Full series map — same 10 stops as the strip up top. Every stop is live; you're on the first one.
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⭐ YOU ARE HERE
GLP-1 Explained Super Easy
The big picture in everyday words.
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Read next
How GLP-1s Work
Receptors, DPP-4 the bouncer, and tirzepatide's extra GIP key.
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Live
Side Effects, Honestly
Common tips, rare red flags, when to text me vs go to the ER.
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New
First 30 Days
Starter dose, shot day, and what month one often feels like.
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New
Dose Steps
Why we climb the dose slowly.
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New
Semaglutide vs Tirzepatide
One key vs two keys — in plain talk.
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New
Eating on a GLP-1
Smaller plates, greasy-food traps.
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New
Who Shouldn't Take One
Clear "not for you" situations.
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New
What It Costs
Honest talk about price and access.
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New
Myths vs Facts
Internet claims, sorted.
Next up on the path: I'll show you the lock, the key, and the bouncer that kicks natural GLP-1 out in about two minutes.
How GLP-1s WorkBefore you head to the next stop, here are the questions I get most — then the sources I used, and how to text me if you want a personal look.
FAQ
What is a GLP-1?
GLP-1 is a hormone your gut makes after you eat. It helps your body handle food and tells your brain you are full. Medicines that act like GLP-1 are called GLP-1 receptor agonists.
How much is a text consult?
The NPCWoods GLP-1 consult is $59. You text me. I review your history and whether a GLP-1 might fit.
Do you use brand names or compounded medicines?
Brand names like Ozempic, Wegovy, Mounjaro, and Zepbound are trademarks of their makers. This series explains how the class works. We do not promote compounded versions on these pages.
Is this medical advice?
No. These pages are educational. Text us to see if a GLP-1 is right for you.
Sources
- NIDDK (NIH). Story of discovery: GLP-1 research and medicines. niddk.nih.gov
- NCBI Bookshelf. Glucagon-Like Peptide-1 Receptor Agonists (StatPearls). ncbi.nlm.nih.gov/books/NBK551568
- DailyMed. WEGOVY (semaglutide) prescribing information. dailymed.nlm.nih.gov
- DailyMed. ZEPBOUND (tirzepatide) prescribing information. dailymed.nlm.nih.gov
Curious if a GLP-1 fits you? Text me. The consult is $59.
Text (480) 639-4722Educational only. This is not medical advice. Text us to see if a GLP-1 is right for you. Brand names like Ozempic®, Wegovy®, Mounjaro®, and Zepbound® are trademarks of their makers. We do not promote compounded versions here.