If you've recently started taking Semaglutide for weight loss or Type 2 diabetes, you might have noticed an unexpected side effect: feeling drained of energy. While this medication can work wonders for reducing appetite and promoting weight loss, it can also leave you feeling unusually fatigued. You're not alone in this experience. Many people report low energy levels after starting Semaglutide, but there's good news — with the right strategies, you can combat this tiredness and get back to feeling like yourself. At Genesis Lifestyle Medicine, we're here to guide you through managing these side effects while staying on track with your health goals.

Why Semaglutide might leave you feeling drained

Reduced caloric intake

Semaglutide promotes weight loss by suppressing your appetite. You may eat significantly less than before, which can be great for your weight loss goals but may leave your body with fewer calories to burn for energy. If you're not eating enough, this calorie deficit can lead to fatigue and sluggishness, especially if your body hasn't yet adjusted to this lower intake.

Changes in blood sugar levels

Since Semaglutide is used to manage Type 2 diabetes, it can affect your blood sugar levels. If you're not diabetic, your blood sugar may drop lower than usual, causing a dip in energy. Low blood sugar, or hypoglycemia, can leave you feeling weak, dizzy, and drained. This is especially common if you go long periods without eating or if your body is still adjusting to the medication.

Dehydration

Another common side effect of Semaglutide is nausea, which can lead to dehydration if you're not careful. When your body is dehydrated, it doesn't function as efficiently, leaving you feeling tired and sluggish. In some cases, this nausea can also lead to vomiting, further depleting your hydration levels and contributing to fatigue.

Hormonal shifts

Semaglutide impacts hormones like insulin and glucagon, which regulate blood sugar levels. These shifts can affect other hormones in your body as well, including those related to stress and energy balance. When your hormonal equilibrium is disrupted, you may experience mood swings, lower energy levels, and a general sense of fatigue.

Sleep disturbances

Some people report difficulty sleeping after starting Semaglutide, which can exacerbate feelings of tiredness during the day. Whether it's trouble falling asleep or staying asleep, disrupted sleep patterns will leave you feeling more fatigued than usual. Sleep is vital for energy restoration, and any disruption can lead to significant daytime tiredness.

How to fight back and feel reenergized

Eat balanced, nutrient-dense meals

When you're eating less, make sure that the food you consume is packed with nutrients. Focus on lean proteins, healthy fats, and complex carbohydrates that provide sustained energy. Small, frequent meals can also help stabilize your blood sugar levels, preventing energy crashes. Iron-rich foods and those high in B vitamins can also help combat fatigue.

Stay hydrated

Dehydration is one of the easiest issues to fix. Drink plenty of water throughout the day, especially if you're experiencing nausea. Herbal teas, electrolyte drinks, or adding lemon to your water can help you stay hydrated and reduce feelings of sluggishness. If you’re struggling with nausea, sipping water slowly may be easier than drinking large amounts all at once.

Prioritize sleep hygiene

Since sleep disturbances can exacerbate fatigue, focusing on sleep hygiene is key. Try to establish a regular sleep schedule, going to bed and waking up at the same time each day. Create a calming bedtime routine by turning off screens an hour before bed and practicing relaxation techniques like deep breathing or meditation.

Consider light exercise

While exercise may be the last thing on your mind when you're feeling tired, light physical activity can actually boost your energy levels. A short walk, stretching, or yoga can help increase blood flow and release endorphins, giving you a natural energy boost. Start small and listen to your body, gradually increasing your activity as you feel more capable.

Manage stress

High stress levels can sap your energy, leaving you feeling even more tired. Learning how to manage stress can be crucial in regaining your energy. Techniques like mindfulness, meditation, or spending time in nature can help reduce stress and improve your overall sense of well-being.

Talk to your healthcare provider

If your fatigue becomes overwhelming or persists despite lifestyle changes, it’s important to speak with your healthcare provider. They can help you adjust your treatment plan or recommend additional strategies to combat fatigue. Your provider might also check for underlying conditions that could contribute to your tiredness.

Feeling drained while on Semaglutide is a common experience, but it's not one you have to accept. By understanding the reasons behind your fatigue and implementing these energy-boosting strategies, you can fight back and regain control of your health journey. Genesis Lifestyle Medicine is here to support you every step of the way, ensuring that you not only achieve your weight loss goals but also feel energized and vibrant while doing so. Schedule a consultation to start your journey today.