Retatrutide Injection Pen – 10mg

$389.95

Experience the next level of convenience with our Retatrutide 10mg Pre-Reconstituted Pen. Special formula prepared in our compounding pharmacy, each pen arrives ready to use—already reconstituted with bacteriostatic water and our stabilising formula for safe transit. Designed for simplicity, accuracy, and reliability, Retatrutide Pen is the perfect option for those seeking a smoother and more practical way to dose.

Out of stock

  • Clinically Tested Ingredients
  • Fast-Acting Weight Loss Results
  • Trusted by Thousands in Australia
  • Safe and Effective, Prescription-Free

All Orders are Express Posted Daily

  • Order before 12:00pmAEST for same day dispatch
  • Peptides will arrive in Lyophilised (Powder) Form for maximum stability
  • Bacteriostatic Water for reconstituting needed to be purchased separately. (Available in Shop Page)

Storage:

    • Before reconstitution: Store in a cool, dry place below 25°C (77°F).
    • After reconstitution: Store in a refrigerator between 2-8°C (36-46°F) and use within 30 days.

Shelf Life:

    • Before reconstitution: Up to 24 months when stored properly.

    • After reconstitution: Best used within 30 days for maximum effectiveness.

Usage:

Semaglutide must be reconstituted with Bacteriostatic Water (BAC water) before use. Supplies for reconstitution are available on our shop page.

How to Use

This 10mg pre-reconstituted Retatrutide Pen is designed for subcutaneous injection once per week. Unlike vials, the pen comes ready-to-use, already reconstituted with 3ml of Bacteriostatic Water in our compounding pharmacy.

Suggested Dosing (informational only):

  • Weeks 1–2: 0.5mg weekly
  • Weeks 3–4: 1mg weekly
  • Gradually increase up to 2mg+ weekly depending on tolerance and goals

Rotate injection sites (stomach or thigh) each week. Side effects may include nausea, bloating, or fatigue, which usually ease as your body adjusts.

For research purposes only.

What is Retatrutide?

Retatrutide is a powerful triple agonist peptide, meaning it activates three different receptors (GLP-1, GIP, and glucagon) that regulate appetite, fat metabolism, and blood sugar. By working on all three pathways at once, Retatrutide:

  • Dramatically reduces appetite
  • Boosts fat metabolism
  • Improves blood sugar control
  • Increases energy expenditure

Early clinical studies suggest Retatrutide may deliver even greater weight-loss results than Semaglutide or Tirzepatide, with participants losing 20% or more of body weight over time.

Key Benefits :

  • Triple-Pathway Fat Loss – Combines GLP-1, GIP, and glucagon activity for superior fat-burning results
  • Appetite Suppression – Helps you feel full faster and stay satisfied longer
  • Supports Metabolic Health – Enhances insulin sensitivity and stabilises blood sugar
  • Increases Fat Burning – Encourages your body to use stored fat as fuel
  • Weekly Injection – Convenient once-a-week dosing with adjustable pen settings
  • Clinically Promising Results – Early trials show record-setting weight loss with minimal muscle loss

Why Choose the Retatrutide Pen?

The Retatrutide Pen offers all the benefits of this breakthrough peptide in a simpler, more convenient format. With no mixing required, you can set your dose with precision and inject with ease. Thanks to our specialised formulation, pens are stable during postage and transit, and only need refrigeration once opened.

If you want the most advanced peptide for weight management, delivered in the easiest way possible, the Retatrutide Pen is your go-to choice. Powerful, practical, and clinically promising—Retatrutide may well be the future of effective, long-lasting weight loss.

Potential Side Effects

Research suggests that Semaglutide may cause mild to moderate side effects, including:

    • Nausea or vomiting (starting with a lower dose may help reduce this)

    • Gastrointestinal discomfort (such as bloating or diarrhea, which often improves over time)

    • Fatigue or dizziness (staying hydrated and maintaining balanced nutrition may help)

If side effects occur, researchers often suggest adjusting the dosage to improve tolerance.

Disclaimer

This product is strictly for research purposes only and not for human consumption. It is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified professional before handling research peptides.

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Transform Your Weight Loss Journey with Peptides

Our advanced weight loss peptides—Retatrutide, Tirzepatide, and Semaglutide—are designed to help you achieve your health goals effectively. By regulating appetite, improving insulin sensitivity, and boosting metabolic rates, these peptides deliver sustainable results. 

Retatrutide promotes gradual fat loss while preserving muscle, ideal for balanced body composition. Tirzepatide, a potent appetite suppressant, is perfect for significant weight loss, while Semaglutide offers moderate appetite control for steady, long-term progress.

Enhance Your Results with Add-Ons and Essentials

Supercharge your weight loss journey with our premium add-ons and save 10% when you pair them with Retatrutide, Tirzepatide, or Semaglutide. Add NAD+ to any peptide order for enhanced energy and overall wellness. 

For the ultimate weight loss stack, combine SLU-PP-332 with Retatrutide to maximize fat-burning potential. Every injection product requires our Reconstitution Kit, which includes BAC water, syringes, and alcohol wipes to ensure safe and effective administration.

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