Active Compounds That Drive Results
The primary ingredients in today’s most effective weight loss injections are GLP-1 receptor agonists, a type of medication that mimics a hormone naturally produced in your gut. These ingredients are carefully engineered to interact with your body’s appetite and glucose regulation systems.
Semaglutide
Semaglutide is the active compound found in Wegovy® and Ozempic®, both of which are widely used for weight loss and diabetes management. It works by activating the GLP-1 receptor, which slows digestion, suppresses appetite, and improves insulin function. This ingredient is responsible for helping patients reduce calorie intake and maintain consistent blood sugar levels.
Tirzepatide
Tirzepatide is the active ingredient in Mounjaro® and Zepbound®. It acts on two hormones: GLP-1 and GIP (glucose-dependent insulinotropic polypeptide). The dual-action makes it highly effective for both weight loss and blood sugar control. Many patients under the care of Dr. Michael Moran see substantial results with Tirzepatide when combined with nutrition coaching and regular provider check-ins.
Inactive Ingredients That Support Stability
Every injectable medication contains more than just the active compound. Inactive ingredients help preserve the medication, maintain its pH balance, and ensure it can be delivered safely and effectively.
Some common inactive ingredients include:
- Sodium chloride: Maintains the correct salt concentration for injection
- Water for injection: A sterile base used to dissolve and deliver the medication
- Sodium phosphate: Helps stabilize the pH
- Citric acid: Used to prevent oxidation and maintain shelf life
These supporting ingredients are tested for safety and are used in very small quantities. They play no role in the medication’s weight loss effects but are essential for its overall stability.
Why Ingredient Transparency Matters
At Silhouette MD, we are committed to making sure every patient understands what they’re taking and why. Dr. Michael Moran often discusses ingredient safety and potential sensitivities during your initial consultation. While side effects from inactive ingredients are rare, patients with allergies or sensitivities are fully evaluated before treatment begins.
By working closely with licensed pharmacies and following FDA-approved sourcing, our team ensures every injection meets the highest standards for safety and quality.
Compounded vs. Branded Injections
In some cases, patients may receive compounded versions of Semaglutide or Tirzepatide through specialized pharmacies. Compounded medications may contain similar active ingredients but often differ in their inactive components, preservatives, or additives.
Dr. Michael Moran and the team at Silhouette MD only work with reputable, licensed compounding pharmacies when appropriate. Every ingredient is reviewed, and patients are informed in advance if they are receiving a compounded medication rather than a branded product.
Conclusion
Weight loss injections are built around powerful ingredients like Semaglutide and Tirzepatide, which help regulate appetite, improve blood sugar balance, and support sustainable weight loss. Inactive ingredients, though less discussed, play an important role in making these medications stable and safe to use.
At Silhouette MD, Dr. Michael Moran and our care team ensure that every patient is educated, supported, and confident throughout their journey. Knowing exactly what’s in your medication is just one more step toward taking control of your health with clarity and purpose.
About the Author
Dr. Michael Moran
Michael founded Silhouette MD to achieve real, lasting transformation. With a background in finance, healthcare, and tech, he combines a results-driven approach with a personal mission rooted in his own journey of discipline and self-discovery.
Proven Results.