# Wegovy (semaglutide 2.4 mg): nutrition and supplement hub > Wegovy nutrition and supplement guidance: protein targets, electrolytes, magnesium, hair shedding, constipation, and how to manage each titration step. Updated: 2026-07-31 Canonical URL: https://elevateglp.com/medications/wegovy ## Direct answer Wegovy is semaglutide dosed for weight management, titrated to 2.4 mg weekly. At maintenance dose most users eat 35–50% less, so protein, electrolytes, magnesium, fiber, and a daily multivitamin matter more than on lower diabetes doses. Prioritise protein and resistance training to limit lean-mass loss, and step up electrolytes during each titration increase. ## Quick facts - Active ingredient: semaglutide - Drug class: GLP-1 receptor agonist - Maker: Novo Nordisk - Approved for: Chronic weight management - Dosing: Once-weekly subcutaneous injection, titrated to a 2.4 mg maintenance dose - Active ingredient: Semaglutide - Maintenance dose: 2.4 mg weekly - Approved for: Chronic weight management - Titration length: 16+ weeks to full dose - Common at higher doses: Fatigue, hair shedding - Top supplement priority: Protein + electrolytes ## Supplement priorities - Protein (0.7–1.0 g per pound of goal body weight daily, split across 2–3 servings): Semaglutide cuts food intake 30–40%, and 25–40% of the weight lost can be lean muscle when protein intake falls short. - Electrolytes (sodium, potassium, magnesium) (1–2 servings daily, more on dose-escalation weeks): Reduced thirst plus lower food volume strips sodium and potassium, which drives most of the fatigue, headaches, and cramps blamed on the drug. - Magnesium glycinate (200–400 mg, 30–60 minutes before bed): Supports sleep quality, muscle relaxation, and bowel regularity while gastric emptying is slowed. - Soluble fiber (5–10 g daily, at least 2 hours away from prescription medication): Constipation is the most persistent GI complaint on semaglutide; soluble fiber softens stool when paired with fluid. - B-complex + vitamin D3/K2 (Once daily with your largest meal): Smaller plates mean fewer micronutrients; B12, folate, and vitamin D are the most common gaps on long-term treatment. ## Side-effect playbook - Nausea: Eat smaller, cooler, lower-fat meals; sip ginger or peppermint tea; keep protein liquid for 24–48 hours after your dose. - Constipation: Add 5–10 g soluble fiber, 200–400 mg magnesium glycinate at night, and increase fluid by 16–24 oz per day. - Fatigue: Check protein and calories first, then electrolytes. Persistent fatigue with hair shedding warrants ferritin, B12, and vitamin D labs. - Muscle loss: Hit your protein target daily and lift 2–3 times weekly. Resistance training is the only intervention that reliably preserves lean mass. - Hair shedding: Usually telogen effluvium from rapid weight loss, not the drug. Support with adequate protein, iron, zinc, and biotin-containing B-complex. - Leg cramps: Almost always sodium, potassium, or magnesium. Add an electrolyte serving mid-afternoon and magnesium at night. ## FAQ ### What are the best supplements for Wegovy? Protein, an electrolyte blend, magnesium glycinate, soluble fiber, and a B-complex with vitamin D3/K2. These five address muscle loss, dehydration, sleep, constipation, and the micronutrient gaps that appear at the 1.7–2.4 mg doses. ### Does Wegovy cause hair loss? Wegovy does not directly cause hair loss. Rapid weight loss triggers telogen effluvium, a temporary shedding phase. Adequate protein, iron, zinc, and vitamin D — plus slower weight loss — shorten it. ### How much protein do I need on Wegovy? Aim for 0.7–1.0 g of protein per pound of goal body weight, which for most adults lands between 100 and 150 g per day. Split it across two or three servings because appetite is lowest right after your injection. ### What should I take during a Wegovy dose increase? Double electrolytes for three days, keep protein liquid, eat smaller and lower-fat meals, and take magnesium glycinate at night. Most escalation symptoms fade within 72 hours. --- Source: https://elevateglp.com/medications/wegovy Publisher: Elevate GLP (https://elevateglp.com) — supplements for people on GLP-1 medications. Educational content only; not medical advice. Attribution required when quoting.