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You’re taking a GLP-1 medication, your appetite is down, and the number on the scale is moving. But how do you make sure you’re supporting your health along the way?
There’s no shame in asking that question. It’s exactly the question to ask.
GLP-1 medications can be valuable tools for appetite and blood sugar control. But they don’t put protein on your plate, build a strength-training routine, or give your body the sleep it needs to recover. Those foundations still need your attention.
The goal is to lose weight while protecting your strength, nourishment, and ability to feel good in everyday life. That starts with five pillars: nutrition, motion, hydration, recovery, and intention.
Need Nutrition Guidance?
Download Dr. Kevin’s free nutrition guide for tips on how to build a healthy, whole-food diet to support your weight loss journey!
1. Nutrition: Put Protein on the Plate First
When your appetite drops, it’s easy to get through the day on coffee, crackers, and a few bites of whatever sounds tolerable. But eating less can also mean getting less protein, fiber, vitamins, and minerals.
If you remember one food rule, make it this: every time you eat, protein goes on the plate first.
Muscle is more than something you see in the mirror. Think of it as metabolic armor. It supports blood sugar regulation, strength, balance, and your ability to stay active as you age. Giving your body enough protein helps support that muscle during weight loss.
Build a Practical Protein Goal
A starting framework is approximately 0.5–0.75 grams of protein per pound of ideal body weight daily, with greater needs possible as you age or resistance train. The higher range discussed in our approach is 0.75–1 gram per pound, individualized to your health and activity.
For a 150-pound target weight, 0.5 grams per pound works out to 75 grams daily. Your care team can help establish the right target, particularly if you have kidney disease or other dietary restrictions.
Spread your protein across meals instead of trying to fit it all into dinner. Fish, eggs, chicken, meat, and protein-rich yogurt can give you a place to start.
Make Smaller Meals Count
Build your diet around that protein with a variety of vegetables, fruit, nuts, seeds, mushrooms, olives, and avocado. Add flavor with foods like ginger, garlic, and turmeric.
This is what we mean by getting back to real, nourishing “God food.” When you’re eating less, the quality of those bites matters even more.
One simple idea that Dr. Kevin loves is a “magic bowl”: yogurt or kefir with berries and a small serving of nuts and seeds. Adjust the ingredients and portion to your appetite and tolerance. It’s an easy way to bring variety into breakfast without making food complicated.
Keep whole foods at the center of your routine. A “high protein” label alone doesn’t tell you how nourishing a food is, so look beyond the marketing and consider the full ingredient list.
Work With Your Appetite and Digestion
GLP-1 medications slow stomach emptying, and nausea, fullness, and constipation can make eating challenging. Try smaller meals, eat slowly, and stop before you feel stuffed. Avoid lying down immediately afterward; a comfortable 10–15-minute walk can be a useful habit.
Include fiber-containing foods as tolerated and increase fiber gradually. Persistent symptoms that keep you from eating or drinking deserve a conversation with your prescriber.
Consider Where Supplements Fit
Our “foundational four” supplement framework includes a multivitamin, a spore-based probiotic, fish oil, and vitamin D3 with K2. These are options to review based on your diet, labs, medications, and individual needs—not an automatic requirement for everyone taking a GLP-1.
The purpose is to address specific gaps while continuing to build a nourishing diet.
2. Motion: Walk Daily and Make Strength Training a Priority
Motion is life. A short walk after meals is a practical way to support blood sugar management and build movement into your day.
For muscle preservation, pair walking with resistance training. Protein provides building materials; strength training gives your body a reason to maintain and use them.
Aim to build toward three resistance-training sessions weekly, working the major muscle groups and allowing recovery between sessions. Start with what you have:
Resistance bands or dumbbells at home.
Machines at the gym.
Bodyweight movements, such as supported squats and modified push-ups.
You don’t need a workout that leaves you flattened. You need something you can perform consistently and gradually progress.
When food intake and energy are low, adding hours of exhausting exercise can make it harder to fuel and recover adequately. Prioritize manageable training, daily walking, and some mobility and balance work.
Check out our Fit For Life fitness program for a guided exercise plan to support your health!
3. Hydration: Sip Consistently Throughout the Day
Smaller meals can mean less water coming from food. Nausea or vomiting can make hydration harder, too.
Keep water nearby and sip regularly. One rough starting point is half your ideal body weight in ounces daily—75 ounces at a 150-pound target weight—then adjust for your needs, activity, weather, and any medical fluid guidance.
Electrolytes may be useful in some circumstances, particularly with fluid losses, but they aren’t automatically necessary. Regular hydration can help keep dehydration from adding to fatigue or constipation.
Reducing or avoiding alcohol also supports this foundation by cutting back on liquid calories and protecting sleep quality.
4. Recovery: Give Your Body Time to Rebuild
Strength training provides the stimulus. Recovery is when your body adapts.
Create an evening routine that makes good sleep easier. The 10-3-2-1-0 framework offers a simple structure:
10 hours before bed: Stop caffeine.
3 hours before bed: Aim to finish larger meals and avoid alcohol.
2 hours before bed: Wind down work and stressful tasks.
1 hour before bed: Lower lights and put screens away.
0: Aim for a consistent wake-up time without repeated snoozing.
Adapt the routine to your needs. Getting outdoor daylight in the morning and keeping evenings dim can also support your sleep-wake rhythm.
If you feel shaky or dizzy, especially when also taking insulin or another medication that can lower blood sugar, check your glucose as directed and contact your care team. Medication adjustments belong with your prescriber.
5. Intention: Build Habits With a Purpose
Knowing what to do is only part of the work. Intention gives you a reason to keep doing it.
Write down a statement that means something to you:
“I am using this time to nourish my body, protect my strength, and build habits that will support me for life.”
Read it each morning. Connect it to something bigger than a target weight: energy for your family, strength as you age, or the ability to lead by example.
Whatever the duration of your treatment, these habits deserve a lasting place in your life. Start with a protein-centered meal, a short walk, or a consistent bedtime. Then build.
Success equals simple habits performed consistently over time. Focus on progression over perfection, and make health your hobby.
FAQs: Staying Healthy on GLP-1 Medications
What should I eat while taking Ozempic or another GLP-1?
Prioritize protein at meals, then add a variety of vegetables, fruit, nuts, and seeds as tolerated. Smaller, nutrient-dense meals help you get more nourishment when your appetite is limited.
How much protein do I need while taking a GLP-1?
A practical starting framework is 0.5–0.75 grams per pound of ideal body weight daily, individualized for age, activity, and health. Spread it across meals and establish your target with your care team.
How can I help prevent muscle loss during GLP-1 weight loss?
Combine adequate protein and nourishment with consistent resistance training. Walking supports general health, while strength exercises provide a more direct stimulus to preserve muscle.
What can help with nausea and constipation on a GLP-1?
Try smaller meals, slower eating, regular hydration, and fiber adjusted to your tolerance. Avoid lying down immediately after eating. Persistent symptoms or difficulty keeping fluids down need medical attention.
What exercise should I do while taking Ozempic?
Combine daily walking with resistance training suited to your ability, building toward three strength sessions weekly. Bands, dumbbells, gym machines, and modified bodyweight exercises all offer starting points.
Do I need supplements while taking a GLP-1?
Supplements may help address identified gaps when food intake drops. Choose them according to your diet, labs, and medications rather than assuming everyone needs the same combination.
Resources
Educational disclaimer: This episode is for educational purposes only and is not a substitute for personalized medical advice, diagnosis, or treatment. Informed decisions about GLP-1 medications should include a discussion of benefits, risks, alternatives, and your individual health needs with your prescribing clinician. Do not start, stop, or change medication doses without their guidance. Consult your healthcare team before making significant dietary, exercise, or supplement changes, particularly if you take medication for diabetes.
