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Learn How to Properly Reconstitute and Administer Your Semaglutide

Whether you’re using 2mg or 5mg vials, this step-by-step guide walks you through the entire process — from preparation to administration — to help you get the most from your treatment. With practical tips and clear instructions, you’ll feel confident using Semaglutide effectively and safely.

Why This Matters

If you’re starting Semaglutide for weight or blood sugar management, it’s crucial to understand how to reconstitute and administer your doses properly. This guide provides specific instructions for both 2mg and 5mg vials so you can feel confident and in control.

Step 1: Gather Your Materials

Before reconstituting your Semaglutide, make sure you have:

  • A vial of Semaglutide (2mg or 5mg lyophilized powder)
  • A vial of sterile injectable water
  • An insulin syringe
  • Alcohol wipes
  • A clean surface to work on

Step 2: Wash Your Hands

Cleanliness is essential when handling medications. Wash your hands thoroughly with soap and water to avoid contamination.

Step 3: Prepare the Vials

Use an alcohol wipe to clean the tops of both the Semaglutide vial and the sterile water vial. This step ensures the removal of any bacteria or debris.

Step 4: Draw the Sterile Water

Using your insulin syringe, draw up the appropriate amount of sterile water:

  • For 2mg vials: 0.8 ml
  • For 5mg vials: 1.0 ml

Step 5: Inject the Water into the Semaglutide Vial

Slowly inject the sterile water into the Semaglutide vial. Do not shake the vial — this can damage the medication. Instead, gently roll the vial between your hands until the powder dissolves into a clear solution.

Step 6: Inspect the Solution

Make sure the solution is completely clear and free from particles. If it appears cloudy or contains any visible particles, do not use it. Contact your healthcare provider.

Step 7: Draw the Correct Dose

Once the solution is ready, use a new insulin syringe to draw your prescribed dose. The recommended dosing schedule is:

  • Weeks 1–2: 0.25ml once a week
  • Weeks 3–4: 0.50ml once a week
  • Weeks 5–6: 1.0ml once a week
  • Weeks 7–8: 1.7ml once a week
  • Maintenance Dose: 2.4ml once a week

Note: Recent studies suggest most patients can adapt within 2 weeks per dose level, rather than the traditional 4.

Step 8: Administer the Injection

  1. Choose your injection site — usually the abdomen, thigh, or upper arm.
  2. Clean the area with an alcohol wipe.
  3. Gently pinch the skin, insert the needle at a 90-degree angle, and inject slowly.
  4. Remove the needle and dispose of it safely in a sharps container.

Step 9: Managing Side Effects

If you experience nausea, dizziness, or bloating:

  • Drink plenty of water to stay hydrated, which can help reduce symptoms.
  • If side effects persist, return to your last comfortable dose for one more week before increasing again.

Step 10: Storage Instructions

Store reconstituted Semaglutide in the refrigerator at 2°C to 8°C (36°F to 46°F). Do not freeze it. When stored properly, the solution remains stable for several weeks. Check your medication guide for the exact storage duration.

Tips for Administering Semaglutide

  • Stay hydrated: It helps reduce common side effects.
  • Track your progress: Monitor weight loss and overall health as your dose adjusts.
  • Listen to your body: Pause dose increases if needed and consult your provider.

Always Consult Your Healthcare Provider

While this guide offers general instructions, your healthcare provider should always be your main source of advice. Follow their recommendations closely, and don’t hesitate to reach out if you have questions or concerns.

Ready to get started?
Download the full guide and feel confident managing your Semaglutide treatment with ease.