02/25/2026
🥗 Taking a GLP-1? Don’t Leave Your Nutrition Behind!
Medications like Ozempic, Wegovy, Mounjaro, and Zepbound are game-changers for weight loss and diabetes management. But because they work so well at quieting "food noise," it’s easy to accidentally miss out on the fuel your body needs to stay strong.
A recent study found that over 22% of people on GLP-1 therapy developed a nutritional deficiency within the first year. Even more concerning? Roughly 40% of weight lost on these medications can come from lean muscle mass if you aren't careful.
To keep your metabolism revved and your body feeling great, watch out for these common gaps:
☀️ Vitamin D: The most common deficiency found in GLP-1 users.
🥩 Protein: Critical for protecting muscle. Experts recommend 1.2 to 2.0 g/kg of body weight daily.
🔋 Iron & B12: Essential for energy levels (especially if you also take Metformin!).
🦴 Calcium & Magnesium: Key for bone health and preventing those pesky muscle cramps.
💡 Pro-Tips for Success:
Prioritize Protein: Eat your protein first at every meal to ensure you hit your targets before you feel full.
Hydrate Smart: Sip water between meals rather than during them if you struggle with nausea.
Lift Heavy: Pair your medication with resistance training to tell your body to keep its muscle and lose the fat.
Don’t trade one health concern for another. Stay balanced, stay nourished, and talk to your doctor about regular lab monitoring!
👇 Read the full guide to the 10 most common deficiencies and how to prevent them:
https://pharmagiant.com/nutrient-deficiencies-while-on-glp-1/
Reported nutrient gaps in GLP-1 users include protein, iron, calcium, magnesium, potassium, choline, and vitamins A, B12, B1, C, D, and E.