Reviewed by Dr. Kenton Bruice, MD
Reading time: three minutes
While semaglutide has proven to be a highly effective tool for weight loss and managing blood sugar levels, some patients report a common side effect: feelings of fatigue or low energy.
If you have found yourself wondering, “Why am I so tired on semaglutide?” this blog will help you understand the potential causes and offer strategies to combat fatigue.
Table of Contents
Why Does Semaglutide Make You Feel Tired?
Semaglutide is a GLP-1 receptor agonist that works by regulating blood sugar levels, slowing digestion, and reducing appetite.
While these effects support weight loss and improve overall health, they can also lead to temporary adjustments in the body that may result in feelings of fatigue or persistent fatigue.
Here’s why:
- Blood sugar adjustments: Semaglutide helps stabilize blood sugar levels, but the transition can sometimes cause low energy as your body adapts.
- Reduced calorie intake: A lower calorie intake, a natural result of reduced appetite, may lead to insufficient energy levels if you are not consuming enough nutrients.
- Gastrointestinal side effects: Common side effects like abdominal pain, stomach pain, nausea, or other gastrointestinal symptoms can leave you feeling drained.
- Changes in physical activity: Some individuals may unintentionally decrease their physical activity due to fatigue, further exacerbating low energy levels.
Strategies to Combat Fatigue on Semaglutide
Feeling tired doesn’t have to derail your health goals.
Implementing a few lifestyle adjustments can help restore your energy levels and improve your overall experience with semaglutide treatment.
1. Prioritize a Healthy Diet
Fueling your body with nutrient-rich foods is essential for maintaining energy levels. Focus on a balanced diet that includes:
- Lean proteins: Foods like chicken, fish, eggs, and plant-based proteins can support sustained energy.
- Whole grains: Brown rice, quinoa, and oats provide lasting energy through complex carbohydrates.
- Fruits and vegetables: These are packed with essential vitamins and minerals.
Check out this article for tips and ideas on what to eat while taking semaglutide: Semaglutide Diet Plan: What to Eat For Successful Weight Loss.
2. Ensure Adequate Calorie Intake
While semaglutide helps reduce appetite, it’s important not to eat too little.
Persistent fatigue may signal that your calorie intake isn’t meeting your body’s energy demands. Aim to eat small, frequent meals throughout the day.
3. Stay Active with Regular Exercise
Engaging in regular exercise can combat feelings of fatigue and improve overall energy.
Physical activity, such as HIIT, lifting weights, power walking and yoga, can improve circulation and help you feel more energized.
4. Stay Hydrated
Dehydration is a common cause of low energy.
Make sure to drink enough water throughout the day, especially if you are experiencing gastrointestinal side effects.
5. Maintain a Good Sleep Routine
Improving sleep quality is critical for combating fatigue.
Establish a consistent bedtime routine, limit screen time before bed, and create a relaxing sleep environment. Aim for 7–9 hours of restful sleep each night.
When to Speak With Your Healthcare Provider
If feelings of fatigue persist despite these strategies, it’s important to consult your healthcare provider.
If you are receiving treatment from Dr. Bruice, make sure to speak with him about these symptoms. He can evaluate your concerns and adjust your semaglutide treatment plan as needed. Persistent fatigue could indicate other underlying issues or require adjustments to your plan.
Achieve Your Health Goals with Expert Care From Dr. Bruice
Semaglutide is a powerful tool for improving blood sugar levels, supporting weight loss, and achieving long-term health goals.
While fatigue is a potential side effect, taking proactive steps can help you feel more energized and stay on track.
If you are interested in learning more about semaglutide or have concerns about side effects like fatigue, reach out to Dr. Bruice. He can guide you through potential solutions and help create a treatment plan tailored to your needs.
To book an appointment at the St. Louis Hormone Institute of Missouri, call (314) 222-7567 or visit us at 9909 Clayton Rd, Suite 225 , St. Louis, MO.
Other locations
📍Denver Hormone Institute of Colorado
55 Madison Street, Suite 575 Denver, CO
Additional Resources
How To Get The Best Results From Semaglutide
The Science of Weight Loss: Understanding How Your Body Burns Fat
10 Frequently Asked Questions About Semaglutide (Wegovy)