Medical Weight Loss eCourse
Patient Education

Your Medical Weight Loss Journey

A guided course to help you understand your GLP-1 therapy, nutrition goals, and lifestyle changes for lasting success.

1
How GLP-1 Therapy Works Mechanism of action & what to expect
What is GLP-1?
GLP-1 (glucagon-like peptide-1) is a natural hormone your gut releases after eating. It signals your brain that you are full, slows digestion, and helps regulate blood sugar.
GLP-1 receptor agonist medications (such as semaglutide or liraglutide) mimic this hormone, helping reduce appetite, slow stomach emptying, and improve insulin response.
What to expect
Weight loss is gradual. Most patients notice appetite reduction within the first 1–2 weeks. Significant weight loss typically builds over weeks to months with consistent use.
This medication works best alongside healthy eating habits and regular physical activity — it is a powerful tool, not a standalone solution.
2
Injection Technique & Site Rotation How to self-inject safely and correctly
Step-by-step injection technique
Step 1 — Clean hands: Wash your hands thoroughly with soap and water before handling your pen or syringe.
Step 2 — Inspect: Check the medication for clarity. Do not use if it appears cloudy, discolored, or contains particles.
Step 3 — Prepare site: Clean the injection site with an alcohol swab and let it air dry for 10 seconds.
Step 4 — Inject: Pinch a fold of skin gently, insert the needle at a 90° angle, and press the dose button fully. Hold for 5–10 seconds before removing.
Step 5 — Dispose: Place used needles in a sharps container immediately. Never recap or reuse needles.
Approved injection sites
Abdomen (2 in. from navel)
Front of thigh
Back of upper arm
Upper outer buttock
⚠ Rotate your injection site with each dose. Using the same spot repeatedly causes scar tissue (lipodystrophy), which reduces medication absorption.
3
Nutrition Essentials Protein, hydration & portion control
Protein — your most important nutrient
Aim for at least 60–80 grams of protein per day (your provider may give you a personalized goal). Protein preserves muscle mass while you lose fat — this is critical.
Good sources: chicken, fish, eggs, Greek yogurt, cottage cheese, tofu, legumes, and protein shakes. Always eat protein first at every meal before carbohydrates.
Hydration
Drink at least 64 oz (8 cups) of water daily. GLP-1 medications can reduce hunger cues, which also reduces thirst signals — so drink intentionally throughout the day.
Limit alcohol, sugary drinks, and excessive caffeine. These contribute empty calories and can worsen nausea or dehydration.
Portion control
Your appetite will decrease significantly on this medication. Start with small portions (about ½ to ¾ of a typical plate) and stop eating when comfortably satisfied — not full.
Eat slowly and take breaks between bites. Eating too quickly while on GLP-1 therapy commonly causes nausea, vomiting, or discomfort.
4
Recognizing Side Effects Common vs. serious symptoms to watch for
Common side effects (usually temporary)
Nausea, vomiting, and diarrhea are the most common side effects, especially when starting or increasing your dose. These typically improve within 2–4 weeks.
To reduce nausea: eat smaller meals, avoid greasy or spicy foods, stay upright after eating, and take your injection with food if needed.
Constipation may also occur. Increase fiber-rich foods, stay hydrated, and talk to your provider if it persists beyond a week.
Seek medical attention immediately if you experience
Severe abdominal pain — especially radiating to your back. This could signal pancreatitis and requires immediate evaluation.
Sudden vision changes — GLP-1 therapy can affect diabetic retinopathy in some patients. Report any new vision problems promptly.
Racing heart or palpitations — though rare, notify your provider of any sustained changes in heart rate or rhythm.
Signs of dehydration — dry mouth, dark urine, dizziness, or very little urine output from persistent vomiting or diarrhea.
Lump or swelling in the neck, trouble swallowing, or persistent hoarseness — report immediately to your provider.
Knowledge Check Which symptom requires immediate medical attention?
5
Lifestyle Modifications Physical activity & mindful eating
Regular physical activity
Aim for at least 150 minutes of moderate-intensity activity per week — about 30 minutes, 5 days a week. Walking, swimming, cycling, and dancing all count.
Include strength training 2 days per week. Lifting weights or using resistance bands preserves and builds muscle, which is especially important during weight loss.
If you are new to exercise, start small — even 10-minute walks after meals help with blood sugar and metabolism. Gradually increase as you feel stronger.
Mindful eating strategies
Eat without distractions. Sit at a table away from screens. This helps your brain register fullness signals before you overeat.
Take 20 minutes to eat each meal. Your brain needs time to receive satiety signals from your gut — rushing meals leads to overconsumption.
Before eating, ask yourself: “Am I physically hungry, or eating out of stress, boredom, or habit?” Emotional eating is common and worth discussing with your care team.
Consider keeping a simple food journal — even for a few weeks. Tracking what and when you eat builds self-awareness without requiring perfection.
Be kind to yourself throughout this process. Progress is not always linear. Celebrate non-scale victories like improved energy, better sleep, and increased stamina.
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