Starting a GLP-1 medication this week: what to check, eat and write down
Five things to settle in the first week, in the order they come up. None of them requires a perfect plan; all of them save trouble later.
Before the first dose, put your actual box in front of the pharmacist. Ask them to walk you through it, then explain the instructions back in your own words.
For Ozempic in particular, check the actual pen with your pharmacist. Do not infer how many weeks it will last from its color, from somebody else’s prescription, or from the total amount printed on the box.
The same habit matters with other brands. US labels now describe several delivery presentations. A storage rule copied from a single-dose pen may not apply to a multidose pen or vial. Write your own discard date on a calendar. Do not count pen clicks, extract leftover medicine, share a pen, or transfer dosing instructions from an online chart.
What to do next: Now set up your first week · Write it down where you will find it
In the book: The ten-minute pharmacy conversation, page 18.
Choose two breakfasts, two lunches, and two dinners from Chapter 7. Buy enough to repeat them. Set out a water bottle or cup where you spend your day. Choose two short sessions from the beginner strength plan. Save your prescriber’s contact information and your pharmacy’s number where you can find them when you feel unwell.
What to do next: Find your protein number · Cook the first easy thing
In the book: Your first-week setup, page 21.
Protein deserves attention during weight loss because it helps support muscle. Strength training matters too. More powder cannot replace a muscle being asked to work. A 2025 advisory from four US nutrition and obesity organizations highlights both nutrition adequacy and resistance exercise. It discusses higher protein intakes during active weight loss, including proposed ranges around 1.2–1.6 grams per kilogram per day, while acknowledging uncertainty over which body weight to use in obesity.
That is a conversation starter, not a formula to multiply by your current weight without context. Ask your clinician or dietitian for a daily target, the weight used to set it, and what changes if you have kidney disease or another relevant condition. Write the answer on the personal-plan page in Chapter 14.
What to do next: Turn the number into a plate · Foods that make the number easy
In the book: Find your protein target with a person, not a slogan, page 23 — the full answer continues there.
These are brief reminders from the US labels, not instructions for restarting after a long interruption. Check your own Medication Guide and call your pharmacist if the timing is unclear. Never take an extra dose to compensate.
If you miss two or more consecutive Wegovy injections, the current label calls for restarting dose escalation at a lower dosage. Contact your prescriber to arrange it. After a longer interruption with any product, do not simply resume your old dose without advice.
In the book: If you miss a dose, page 19.
Leave the medicine in its labeled packaging and follow the temperature limits for the exact product. Keep it away from freezing, direct heat, and children. The refrigerator door, a hot car, or direct contact with an ice pack can create problems. If it freezes, overheats, or arrives in doubtful condition, ask the pharmacist before using it.
Before travel, write down three items: the permitted temperature range, the allowed time outside refrigeration, and the discard rule after first use. A travel cooler does not guarantee a safe temperature. A hotel refrigerator can freeze items near its cooling element. Keep your medicine accessible rather than in checked baggage, and ask the pharmacy about handling and transport.
In the book: Storage without guesswork, page 20.
Physician based in Spain, anesthesiologist and pain-management specialist, founder of FitDoctor, and a GLP-1 patient himself in 2024. Author of The GLP-1 Meal Map. About the author · Sources: US prescribing information and US public-health and professional sources, checked September 2026 and listed in the book.
Twelve situations, eighty routes, 56 recipes, two weeks of menus and a 12-week strength program. On Amazon now: Kindle $9.99, paperback $16.99. More about the book.
A short review on Amazon is the one thing that makes the next patient find it. Two honest lines are enough — and they help more than any advertising.