GLP-1 TV · Clinician · views checked Oct 2026
Why GLP-1 Feels Different at 1, 3, and 6 Months (Obesity Doctor)
Clinician
Our summary
In this video, Dr. Megan, who describes herself as a board-certified obesity medicine physician and weight loss coach, walks through what she commonly sees in patients at one, three, and six months on a GLP-1 medication. She stresses that everyone responds differently, so the timeline is a general guide and not a rule.
General education as published by the channel. Not medical advice, and not an endorsement.
Where Wegovy costs least today
The three cheapest partner programs for Wegovy, all in per month, checked weekly. Brand Wegovy and compounded versions are different products; each row says which it is.
What else the video covers
She says month one is mostly about learning how the body reacts. Some people feel almost nothing from the first shots, some have a strong reaction, and most have mild but manageable side effects. Patients also find out which foods their stomach tolerates. She says losing zero to five pounds in the first month is standard, and no loss at all does not worry her. A few patients lose more than 5 lbs on the lowest dose, and she watches those people closely so they keep eating.
At month three, she says patients have a routine, may notice a tired day after the injection or a hungrier day before it, and may still be sorting out nausea and bowel regimens. She says slowing the pace of dose increases is acceptable. She describes 10 to 20 lbs lost as not surprising by this point. Someone with no side effects and no weight loss gets a closer look for outside factors such as a new medication or stopped exercise.
By month six, she says the medication feels routine, side effects have faded or been managed, appetite and food noise may settle somewhere in the middle, and many patients start working on food and exercise habits. She cites roughly 10% to 15% of body weight lost by six months, depending on the drug, and says insurance changes can slow progress. When switching between Wegovy and Zepbound, she says she lowers the starting dose instead of using the equivalent dose.
Our summary of what is said, in our words. Doses, results and prices are the speaker’s, not advice.
Takeaways
The main points, in the order they come up. Tap a time to play from there.
- 1:36 Dr. Megan says month one is mainly about learning how your body responds, and losing zero to five pounds is typical.
- 2:44 She explains that a few patients lose more than 5 lbs on the lowest dose, and she monitors them closely to make sure they keep eating.
- 3:34 At month three, she says side effects may be fading or still being managed, and slowing dose increases is fine.
- 5:00 She says 10 lbs to 20 lbs lost by month three is not surprising, and no loss despite no side effects calls for a closer look.
- 6:36 By month six, she says appetite and food noise often settle in the middle, and many patients start working on lifestyle habits.
- 8:44 She cites about 10% to 15% total body weight loss at six months and says insurance changes can slow progress.
Key moments
From the creator's own chapters. Tap one to play from there.
What the video says
As stated in the video, not checked by us. Doses and results are the speaker’s, not advice.
- Point in the journey
- Month 6
- Side effects mentioned
- nausea
- Who is speaking
- Clinician, MD
Questions this video answers
How much weight do you lose in the first month on a GLP-1?
Dr. Megan says losing zero to five pounds in month one is pretty standard, and some people lose none, which she says does not worry her. She adds that a small number of patients lose more than 5 lbs on the lowest dose.
How much weight loss is typical after 6 months on a GLP-1 medication?
She says it is not surprising to see about 10% to 15% of total body weight lost by six months, depending on whether someone takes Wegovy, semaglutide, or tirzepatide. She says this matches what studies show and what she sees in practice.
Do GLP-1 side effects go away over time?
According to Dr. Megan, side effects start to fade for some people by month three and are gone or minor for many by month six. She says that for people who still have significant nausea or bowel issues, patients who stay on the medication have usually found ways to manage them by then.
What happens when you switch between Wegovy and Zepbound?
Dr. Megan says she never starts a patient at the equivalent dose when switching between the two. She says she usually lowers the dose a little so the switch is not a bumpy road.
Videos on the same question
The closest videos in the library by what is said in them, not by title.
How GLP-1 Medications Actually Work (Weight Loss Explained)In this video, registered dietitian and GLP-1 user Anna Rydorf explains why weight loss on a GLP-1 medication does not follow a straight downward line.
I TRIED A GLP-1 FOR 3 MONTHS!Jaclyn Hill, a beauty creator, documents about three months on a GLP-1 medication, starting in January and wrapping up at the beginning of May.
Henry Meds GLP-1 Weight Loss Management Review: DO NOT TRY Until You Watch This!The speaker says they have used Henry Meds GLP-1 Weight Loss Management for a couple of months and made the video to share what to know before trying it.
Weight Loss Takes How Long on GLP-1? Obesity DoctorIn this video, Dr. Meghan, who says she is board certified in internal medicine, lifestyle medicine and obesity medicine and prescribes these drugs herself, explains how long weight loss typically takes on GLP-1 receptor agonist injectables.
Realistic Weight Loss on GLP-1s: How to get Consistent ResultsThis is an interview on the GLP-1 Hub podcast.
The Week 2 GLP-1 Weight Loss Stall: Why Most People Quit HereDr. Dan, who presents on the Dr. Dan | Obesity Expert channel, addresses people who started a GLP-1 medication in the new year, lost several pounds in week one, and then saw the scale stall or tick up in week two.
About Weight Medicine with Dr. Meghan MD
Clinician, 37.6K subscribers. 28 of their videos are in GLP-1 TV, 559K views between them, mostly on Zepbound, Wegovy pill, Mounjaro.
- Weight Loss Takes How Long on GLP-1? Obesity Doctor
- Is Your GLP-1 Dose Too Low? (Obesity Doctor)
- Mounjaro/Zepbound,Stomach Paralysis? (Obesity Doctor)
Read next
Our guides closest to what this video covers, with prices checked weekly.
- How to get a GLP-1 covered by insurance, in the order it actually works
There are four gates and most people fight the wrong one first. Before any clinical criterion applies, your employer has to have bought the weight-loss drug category at all, and if they did not, no BMI number and no comorbidity will change the answer. Once past that, the published criteria across the major insurers are strikingly consistent: BMI of 30 or more, or 27 with a weight-related condition, plus a documented period of lifestyle change, plus roughly 5 percent weight loss to stay approved at renewal.
- GLP-1 vs GLP-2 vs GLP-3: what the names mean, and which ones you can actually buy
GLP-1 drugs such as semaglutide act on one receptor. "GLP-2" is used online for tirzepatide (Zepbound, Mounjaro), which acts on two, GIP and GLP-1, and "GLP-3" for retatrutide, which adds the glucagon receptor. Neither nickname is the real name: GLP-2 is a separate gut hormone whose drug, Gattex, treats short bowel syndrome. Retatrutide produced 28.3% mean weight loss at 80 weeks in its phase 3 trial but is not FDA-approved; Lilly plans to file in Q1 2027. Tirzepatide is the strongest option you can buy today.
- What is GLP-1? The hormone, how the drugs work, and every GLP-1 medication on the market
GLP-1 stands for glucagon-like peptide-1, a hormone your gut releases after you eat. It tells the pancreas to release insulin when blood sugar is high, holds back glucagon, slows how fast the stomach empties, and acts on the parts of the brain that regulate appetite. GLP-1 drugs copy that hormone but last far longer: a week for the injections, a day for the pills. Seven brands are on the US market, from Ozempic and Mounjaro for type 2 diabetes to Wegovy, Zepbound and Foundayo for weight loss.
Find more like it
Side effectsDose changeWeigh-in and resultsFood noise and cravingsCost and insuranceExercise and strengthNausea
Up next
More from this collection
Watched it? See what it costs.
Every GLP-1 program we track, ranked by what actually leaves your account.