GLP-1
Liraglutide (Saxenda, Victoza): The Complete Guide
What liraglutide is, how Saxenda, Victoza and the FDA-approved generics differ, what SCALE, LEADER and STEP 8 (vs. semaglutide) show, side effects and the US boxed warning.
Guides
Guides and articles on satiety, nutrition and GLP-1 medications, organized by topic.
Complete guides
GLP-1
Semaglutide (Ozempic, Wegovy, Rybelsus): The Complete Guide
What semaglutide is, how Ozempic, Wegovy and Rybelsus differ, what the trials show, side effects and the boxed warning from the US labels, cost and what happens when you stop.
GLP-1
Tirzepatide (Mounjaro, Zepbound): The Complete Guide
What tirzepatide is, what Mounjaro and Zepbound are approved for in the US and EU, what the trials show, side effects from the FDA labels, the boxed warning and what happens if you stop.
GLP-1
What Are GLP-1 Medications? How They Work and Which Ones Exist
What the GLP-1 hormone does, how GLP-1 drugs work, which ones the FDA has approved (Ozempic, Wegovy, Zepbound, Foundayo and more), what they treat and how they're taken.
Eating on GLP-1
What to Eat on GLP-1 Medications (Ozempic, Wegovy, Zepbound): A Phase-by-Phase Guide
What to eat on semaglutide or tirzepatide in each phase: nausea at the start, protein and fiber while losing weight, the plateau, strength training and stopping.
Satiety
The Most Filling Foods, According to the Science (With Per-Serving Data)
Which foods keep you full longest, per Holt's satiety index and studies on protein, fiber and energy density, with per-serving tables and ideas for every meal.
Satiety
The Science of Satiety: Hunger, Hormones, and Why You Don't Feel Full
What satiety is, which hormones control it (GLP-1, PYY, CCK, leptin and ghrelin), what we know about food noise, and why fullness sometimes doesn't come.
GLP-1
Amycretin (Zenagamtide): What It Is, What Early Trials Showed and Where It Stands
Amycretin (zenagamtide), Novo Nordisk's GLP-1 and amylin agonist in one molecule, is not FDA approved. Phase 1 and 2 results and the phase 3 trials.
GLP-1
CagriSema: What It Is, What the REDEFINE Trials Showed and When It Could Be Approved
CagriSema, Novo Nordisk's cagrilintide and semaglutide combination, is not approved anywhere. REDEFINE trial results, comparisons and FDA filing status.
GLP-1
Ozempic, Wegovy and Zepbound Pens and Needles: How to Dispose of Them and How to Travel With Them
Which needles each pen's label calls for, how to get rid of used pens and needles in the US (FDA sharps rules, state options) and how to get through TSA with your pen.
GLP-1
GLP-1 Medications and Menopause: Weight, Muscle, Bone, Hormone Therapy and What the Trials Show
Semaglutide and tirzepatide in perimenopause and after menopause: FDA labels, trial results by stage, HRT, muscle, bone, hot flashes and sleep.
GLP-1
Reaching Your Goal Weight on Wegovy, Zepbound or Ozempic: What Maintenance Looks Like
What US labels and trials say about staying on semaglutide or tirzepatide at goal weight, whether a lower dose works, hunger, eating more and when to call.
GLP-1
GLP-1 Patches: What's Actually in Them and What the FDA and FTC Say
GLP-1 patches don't contain GLP-1: what they list, why a peptide can't cross the skin, what the FDA and FTC say, how to spot the ads and what to do next.
GLP-1
GLP-1 Pills: Rybelsus, Ozempic Tablets, the Wegovy Pill and Orforglipron (Foundayo)
Which GLP-1 pills the FDA has approved (Rybelsus, Ozempic tablets, Wegovy tablets and Foundayo), what each is for, how the labels say to take them, and what the trials show.
GLP-1
Redness, Itching or Bruising Where You Inject Ozempic, Wegovy, Zepbound or Mounjaro: What the Labels Say
How often injection site reactions happen on Zepbound, Mounjaro, Wegovy and Ozempic according to the FDA and EU labels, how to tell them from an allergy or an infection, and when to call.
GLP-1
Maridebart Cafraglutide (MariTide): What It Is, Phase 2 Results and Trial Status
MariTide, Amgen's monthly injection that blocks the GIP receptor and activates GLP-1, is not FDA approved. Phase 2 results, MARITIME trials and status.
GLP-1
Mounjaro and Zepbound (Tirzepatide) Side Effects by Dose
Mounjaro and Zepbound side effects at 5, 10 and 15 mg versus placebo, from the current FDA labels: how common and how serious, children, long term and when to call.
GLP-1
Period Changes on Ozempic, Wegovy, Mounjaro or Zepbound: What's Known and What the Labels Say
Why your period can change on Ozempic, Wegovy, Mounjaro or Zepbound: what the FDA labels say, weight and ovulation, PCOS, tirzepatide and the pill, pregnancy and when to see a doctor.
GLP-1
Retatrutide: What It Is, Where the Trials Stand and Why It Isn't Sold (2026)
Retatrutide, Eli Lilly's triple agonist, is not approved anywhere. Phase 2 and 3 results with their source, regulatory status, and why there is no price or legal sale.
GLP-1
Side Effects of Ozempic, Wegovy, Zepbound and Mounjaro, Week by Week
Which side effects Ozempic, Wegovy, Zepbound and Mounjaro cause, how often and when they show up according to the US labels, how long they last, what helps and which signs mean calling your doctor.
GLP-1
Still Hungry on Ozempic or Mounjaro: Causes and What to Check
Why you can still feel hungry on Ozempic, Wegovy, Mounjaro or Zepbound: what the labels say, starting doses, protein, sleep, long gaps between meals and when to talk to your doctor.
GLP-1
Survodutide: What It Is, What Phase 3 Showed and When It Could Be Approved
Survodutide, Boehringer Ingelheim's glucagon/GLP-1 dual agonist, is not approved anywhere. Phase 2 and 3 results, ongoing trials and regulatory status.
GLP-1
The Wegovy Pill: Side Effects, OASIS 4 Results and How It Compares With the Shot
The Wegovy pill is oral semaglutide 25 mg for weight management: how the FDA label says to take it, side effects next to the shot's, and OASIS 4 results.
GLP-1
Zepbound for Sleep Apnea: What SURMOUNT-OSA Showed and What Is Approved
Zepbound is FDA-approved for moderate to severe obstructive sleep apnea in adults with obesity. The SURMOUNT-OSA numbers, the label dose, what the trial doesn't show and the EU position.
GLP-1
Zepbound vs Wegovy: Differences From the FDA Labels and the Trials
Zepbound (tirzepatide) vs Wegovy (semaglutide): FDA-approved uses, the SURMOUNT-5 head-to-head trial, doses, side effects, pregnancy and birth control, with sources.
GLP-1
Generic Semaglutide: When Patents Expire and What's Approved (2026)
When the Ozempic patent expires in the US and elsewhere, where generic semaglutide is already approved (Canada, India, Brazil), and why compounded semaglutide isn't generic.
GLP-1
GLP-1 Generic and Brand Names: Semaglutide, Tirzepatide, Liraglutide
Ozempic, Wegovy and Rybelsus are semaglutide; Mounjaro and Zepbound are tirzepatide. Which GLP-1s have FDA-approved generics, and why compounded isn't generic.
GLP-1
Mounjaro vs Zepbound: Same Drug, Different Labels (and Prices)
Mounjaro and Zepbound are both tirzepatide. What differs: FDA-approved uses, trials, list prices and Medicare rules. What doesn't: strengths, pens, vials and warnings.
GLP-1
Ozempic vs Wegovy: What's Different When It's the Same Molecule
Ozempic and Wegovy are both semaglutide. How they differ: FDA-approved uses, top dose (2 mg vs 7.2 mg), pens and the Wegovy pill, trials, list prices and side effects.
GLP-1
How Much Weight Do People Lose on Ozempic, Wegovy or Zepbound? Trial Data
How much weight people lose on semaglutide and tirzepatide in the trials: averages vs. placebo, who reaches 5%, 10%, 15% and 20%, the weight curve, and why results vary.
GLP-1
Ozempic vs Mounjaro (and Zepbound): Real Differences From the Trials and Labels
Ozempic and Wegovy (semaglutide) vs. Mounjaro and Zepbound (tirzepatide): FDA-approved uses, head-to-head trials, label side-effect rates and dose steps, with sources.
GLP-1
BMI: What It Measures, What It Misses and Why Drug Labels Use It
What body mass index is, the WHO categories, what it doesn't measure (muscle, belly fat, ancestry, age) and how the Wegovy and Zepbound labels use it.
GLP-1
Eating on GLP-1
Food Tastes Different on Ozempic, Wegovy or Zepbound: Taste, Smell, Coffee and Meat Aversions
What US labels and studies say about taste and smell changes on semaglutide and tirzepatide, and what to eat when coffee, meat or eggs lose their appeal.
Eating on GLP-1
Ozempic or Mounjaro With Type 2 Diabetes: What to Eat and What Changes
What to eat on Ozempic or Mounjaro with type 2 diabetes: low blood sugar, fruit, metformin, sick days and what to ask your doctor, per the US labels and the ADA.
Eating on GLP-1
Batch Cooking With a Small Appetite: Cook Once, Eat Well All Week
How to cook for the whole week in about 2 hours when you eat little on Ozempic, Wegovy or Zepbound: small portions, what to freeze, how long it keeps and how to reheat it.
Eating on GLP-1
Do I Have to Count Calories on Ozempic, Wegovy or Zepbound? What the Trials Did and What to Watch Instead
What the semaglutide and tirzepatide trials asked people to do, what the 2025 advisory says, when tracking helps or harms, and what to watch instead of a calorie number.
Eating on GLP-1
The Harvard Healthy Eating Plate on Ozempic or Zepbound: How to Adapt It
What the Harvard Healthy Eating Plate and the diabetes plate method say, and how to adapt them when you eat half as much on Ozempic or Zepbound: 3 plates, calculated.
Eating on GLP-1
Thanksgiving, Christmas and New Year on Ozempic, Wegovy or Zepbound: How to Eat, Drink and Enjoy the Holidays
How to get through Thanksgiving, Christmas, New Year's, weddings and birthdays on semaglutide or tirzepatide: a plan for long meals, dessert, holiday foods, pen travel and leftovers.
Eating on GLP-1
How to Read a Nutrition Facts Label When You Eat Less (Plus EU and Mexican Labels)
Serving size, %DV and added sugars on the US Nutrition Facts label, how to read protein and fiber per 100 calories on a small appetite, and what EU and Mexican labels add.
Eating on GLP-1
Sweet Cravings on Ozempic or Mounjaro: Why They Linger and What Helps
Why sweets can still call to you on Ozempic, Wegovy, Mounjaro or Zepbound, what the studies measured on cravings, and what helps: protein snacks, portions and sweeteners.
Eating on GLP-1
Vitamins and Minerals When You Eat Very Little on Ozempic, Zepbound or Mounjaro: What to Watch
Which nutrients can run short when you eat little on Ozempic, Zepbound or Mounjaro, what the 2025 advisory says, B12 and metformin, lab tests, and when a supplement makes sense.
Eating on GLP-1
Acid Reflux and Heartburn on GLP-1 Medications: Why It Happens and What to Eat
How often Ozempic, Wegovy, Zepbound and Mounjaro cause reflux, heartburn and burping according to the FDA labels, why, what to eat, how to time dinner and when to call.
Eating on GLP-1
Constipation on Ozempic, Wegovy or Zepbound: Why It Happens and What Helps
Why semaglutide and tirzepatide cause constipation, how often and how long according to the labels, 15 high-fiber foods, a 7-day plan and when to call your prescriber.
Eating on GLP-1
Diarrhea on Ozempic, Wegovy or Zepbound: What to Eat and Drink
How common diarrhea is on semaglutide and tirzepatide according to the FDA labels, why it happens, what to eat and drink, a sample day and the warning signs.
Eating on GLP-1
Eating Out on Ozempic, Wegovy or Zepbound: A Practical Restaurant Guide
What to order at fast-casual, Mexican, Italian, Chinese, sushi and steak restaurants on semaglutide or tirzepatide, plus family meals, travel, celebrations and leftovers.
Eating on GLP-1
Filling Snacks on Ozempic, Wegovy or Zepbound: 25 Ideas With Protein or Fiber
25 snacks of 86 to 185 kcal with protein or fiber, calculated food by food: what to snack on with Ozempic, Wegovy, Zepbound or Mounjaro, and when.
Eating on GLP-1
Foods to Avoid on Ozempic, Wegovy or Zepbound: What the Label Says
No US label for Ozempic, Wegovy, Zepbound or Mounjaro bans a food. What the labels actually say, what to limit if you have nausea or reflux, and six common myths.
Eating on GLP-1
7-Day Meal Plan for Ozempic, Wegovy or Zepbound When Your Appetite Is Small
A 7-day meal plan for Ozempic, Wegovy or Zepbound: 24 recipes with protein, fiber and calories per day, a shopping list in US units and a vegetarian version.
Eating on GLP-1
12 High-Protein Breakfasts for Days When You Have No Appetite
Twelve high-protein breakfasts, 12 to 28 g of protein each, calculated food by food for mornings with nausea or no appetite on Ozempic, Wegovy, Zepbound or Mounjaro.
Eating on GLP-1
10 High-Protein Shakes Without Protein Powder
Ten homemade high-protein shakes with no protein powder, 9 to 21 g of protein each, calculated food by food for nausea or no appetite on Ozempic, Wegovy or Zepbound.
Eating on GLP-1
Hydration on Ozempic, Wegovy or Zepbound: How Much Water and Warning Signs
How much water you need on semaglutide or tirzepatide, what the FDA labels say about dehydration and kidney injury, 12 water-rich foods and when to call your doctor.
Eating on GLP-1
Nausea on Ozempic, Wegovy or Zepbound: What to Eat and What to Avoid
Why semaglutide and tirzepatide cause nausea, how long it lasts according to the labels, what to eat to ease it, and which warning signs mean calling your prescriber.
Eating on GLP-1
Plant Protein on GLP-1 Medications: How to Reach Your Target Without Meat
How much protein you need on semaglutide or tirzepatide, what the Academy of Nutrition and Dietetics says about plant protein, 20 foods, three sample days and gas.
Eating on GLP-1
Satiety
Food Noise: What It Is, What the Science Says and What GLP-1 Drugs Do
What food noise is, how researchers define and measure it, what Wegovy, Zepbound, Ozempic and Mounjaro do to it, what happens when you stop, and when it's something more.
Satiety
Glucomannan (Konjac) for Weight Loss: What the Evidence and Regulators Say
Konjac glucomannan: what US and EU rules let supplements claim, what trials show on weight and fullness, the choking risk, and what to know on a GLP-1.
Satiety
Hunger and Fullness Scale From 1 to 10: How to Use It on Ozempic, Wegovy, Mounjaro or Zepbound
What the 1-to-10 hunger and fullness scale is, where it comes from and how to use it before, during and after meals on Ozempic, Wegovy, Mounjaro or Zepbound.
Satiety
Soluble vs. Insoluble Fiber: Differences, Foods, and Fullness
How soluble and insoluble fiber differ, which foods have each, what studies show on fullness and weight, and how to add fiber on Wegovy, Ozempic, or Zepbound.
Satiety
Always Hungry? Causes of Constant Hunger and What Helps
Why you feel hungry all the time: sleep, ultra-processed food, too little protein and fiber, stress, thirst and medical causes, with a practical checklist and when to see a doctor.
Satiety
Early Satiety: Why You Feel Full After a Few Bites (and What to Eat)
What early satiety is, common causes from heartburn and ulcers to gastroparesis and GLP-1 drugs, warning signs that need a doctor, and what to eat when you fill up fast.
Satiety
How Much Protein Is in an Egg (and 24 More Foods), per Serving
A 55 g egg has 6.9 g of protein. A table of 25 foods per real serving (chicken, tuna, milk, Greek yogurt, lentils) and how to reach 25-30 g a meal with a small appetite.
Satiety
Loss of Appetite: Common Causes and How to Eat Well When You're Not Hungry
Why appetite drops (illness, stress, medicines like GLP-1 drugs, aging or pregnancy), which warning signs mean seeing a doctor, and how to eat well when you're not hungry.
Satiety
15 Filling Lunches, Dinners, and Snacks That Keep You Full on Fewer Calories
Five lunches, five light dinners and five snacks that keep you full on fewer calories, calculated gram by gram for protein, fiber and energy, and why each one works.
Satiety
Sleep, Stress, and Appetite: Why You Eat More After a Bad Night
What short sleep does to hunger and cravings for high-calorie food, how stress plays in, what we know about emotional eating, and what helps, according to the studies.
Satiety
Lifestyle
Alcohol on Ozempic, Wegovy, Zepbound or Mounjaro: What the Evidence Says
What the US labels say about alcohol with semaglutide and tirzepatide, what studies show about wanting to drink less, calories per drink, and when not to drink.
Lifestyle
Clothes and Sizes While Losing Weight on Ozempic, Wegovy or Zepbound: When to Buy and How Not to Overspend
How much waist you lose per pound in the semaglutide and tirzepatide trials, how fast sizes change, and how to buy clothes in stages without overspending.
Lifestyle
Strength Training on Ozempic, Wegovy or Zepbound: How to Start
How to start strength training on semaglutide or tirzepatide: a 2- or 3-day plan, what the US labels say, eating and drinking around workouts, and when to stop.
Lifestyle
Bioimpedance Scale or DEXA: How to Tell If You're Losing Fat or Muscle
What a bioimpedance scale and a DEXA scan actually measure, how far off studies found them, how to use a scale, what GLP-1 trials measured, and waist size.
Lifestyle
“Ideal Weight”: Why There's No Single Number and What to Look at Instead
Where “ideal weight” comes from, why its tables and formulas aren't health goals, and what trials and guidelines look at instead: percent lost, waist, health and maintenance.
Lifestyle
Loose Skin After Weight Loss on Ozempic, Wegovy or Zepbound: What's Normal, What Helps and What Doesn't
Why skin gets loose after major weight loss, who gets more of it, what the GLP-1 trials measured, what has support and what doesn't (creams, collagen, devices), and when surgery comes up.
Lifestyle
Should You Tell People You Take Ozempic or Zepbound? What to Say at Work, at Home and With Friends
Why the question stings, what US law says about your health information at work, scripts for coworkers, family, partners and friends, and who always needs to know.
Lifestyle
Weight-Loss Plateau on Ozempic, Wegovy or Zepbound: Why It Happens and What the Evidence Says
Why weight stalls on semaglutide or tirzepatide, when the plateau shows up in the trials, how it differs from a slow response, and what has evidence behind it.
Lifestyle
Hair Loss on Ozempic, Wegovy, Zepbound or Mounjaro: Why It Happens and What Helps
Why hair falls out on Ozempic, Wegovy, Zepbound or Mounjaro, what the FDA labels report, how long it lasts, what eating well can do and when to see a doctor.
Lifestyle
Ozempic Face: What It Is, Why It Happens, and What the Evidence Says
What "Ozempic face" and "Ozempic body" (butt, breasts, feet, teeth) are, why they happen when you lose a lot of weight, what the labels say, and what helps.
Lifestyle
Protein and Muscle on GLP-1 Medications: How Much You Need and How to Keep It
How much muscle is lost on semaglutide or tirzepatide in trials, how much protein is recommended, how to get there with a small appetite, and what strength training adds.
Lifestyle
What Happens When You Stop Ozempic, Wegovy or Zepbound: Weight Regain, Explained
What the trials show when people stop semaglutide or tirzepatide, why appetite returns, what's linked to regaining less, and what to discuss with your prescriber first.
Lifestyle
News
"Natural Ozempic" and GLP-1 Supplements: What the Evidence Says
Berberine, fiber, probiotics, GLP-1 patches: what "natural Ozempic" supplements promise, what trials show, what the FDA and FTC say, and how to spot a misleading ad.
News
Orforglipron (Foundayo): Approval Status, Trials, Side Effects and Price
Orforglipron (Foundayo; Foundayz in Mexico): where it's approved as of October 2026, side effects and dosing in the US label, the trial results, and what's known about the price.
News