Mar 2025

The importance of proper supplements during and after GLP-1 treatment for weight maintenance

Why supplements matter on GLP-1 treatments

GLP-1 medications like semaglutide (Ozempic, Wegovy) and liraglutide (Victoza, Saxenda) have become widely used for weight management and diabetes support. They work by slowing digestion, potentially aiding in appetite reduction and supporting efforts to manage weight.

However, while these medications offer potential benefits, they may affect nutrient intake, potentially leading to deficiencies over time. Many individuals using GLP-1 medications may experience challenges such as reduced muscle mass, decreased energy levels, and digestive discomfort due to insufficient intake of essential nutrients. Supplementing with key nutrients can support overall health and help maintain well-being throughout treatment.

Essential supplements for GPL1-users

  • Protein: vital for muscle maintenance and metabolism

Due to reduced appetite, some individuals may not consume enough protein, which can impact muscle maintenance. Ensuring adequate protein intake is crucial to maintain muscle mass, support metabolic function, and prevent weakness. Protein powders - whey or plant-based - can be a practical solution when protein intake through food falls short.

  • Multivitamins: filling nutrient gaps

A well-balanced multivitamin can help fill potential nutrient gaps resulting from reduced intake of essential vitamins and minerals. Important nutrients include B vitamins for energy, vitamin C for general immune support, vitamin D and calcium for bone health, and vitamin A for skin and vision.

  • Collagen: contributing to skin, hair, and joint support

For those noticing changes in hair or skin, collagen supplements may be helpful. Collagen contributes to skin elasticity, strengthens hair and nails, and promotes joint health. Natural collagen production declines with age and weight changes, making supplementation a relevant consideration.

  • Electrolytes: supporting hydration and energy

Given potential challenges with reduced food and fluid intake while using GLP-1 medications, maintaining electrolyte balance is crucial in preventing fatigue and dizziness. Electrolytes like magnesium, potassium, and sodium help maintain hydration, nerve function, and muscle performance.

  • Fiber and prebiotics: supporting gut health

Since digestion is slowed during GLP-1 treatment, some may experience bloating or constipation. Fiber-rich foods or supplements such as fructo-oligosaccharides can support regular bowel movements and overall gut health.

Final thoughts

GLP-1 medications represent valuable tools for managing weight and supporting metabolic health. However, users should be mindful of potential nutritional implications. With the right combination of supplements—protein, multivitamins, collagen, electrolytes, and gut-supportive nutrients—it's possible to support muscle mass, energy, and overall vitality throughout the treatment journey.

If you're currently using GLP-1 medications or transitioning off them, a focus on nutrition, hydration, and movement can help sustain your results and overall well-being. Proper supplementation can contribute to achieving sustainable weight management goals and promoting vitality.

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