Welcome to South Africa's Peptide Store

Welcome to South Africa's Peptide Store

SKU: 1401 Category:

Retatrutide – 30MG

R1,550.00

+ 3ml Bacteriostatic Water Included

Retatrutide is a next-generation peptide currently being studied for its effects on
appetite control, fat metabolism, and blood sugar regulation.
It works by activating three important hormone receptors: GLP-1, GIP, and glucagon.

Because it targets all three pathways together, retatrutide is considered one of the most advanced peptides currently being researched for body-weight regulation and metabolic support.

What Retatrutide Does

Retatrutide works through three hormone pathways that help regulate hunger, blood sugar, and energy use in the body.

  • Reduces appetite and food cravings
  • Helps you feel fuller for longer after meals
  • Slows stomach emptying to support portion control
  • Improves blood sugar regulation
  • Supports increased calorie burning through metabolic signalling
  • Encourages the body to use stored fat for energy

Because it works across multiple metabolic systems at once, retatrutide is being widely studied for weight-management support compared with earlier single-pathway peptides.

Clinical Research Overview

Retatrutide is still an investigational peptide and has not yet received full approval for general clinical use.

In controlled clinical studies, participants experienced average body-weight reductions of approximately
24.2% over 48 weeks.

Phase 3 studies are currently ongoing to confirm long-term safety and effectiveness.

Recommended Dosage

Retatrutide is typically introduced gradually to allow the body to adjust comfortably.

  • Weeks 1–2: 1mg once weekly
  • Weeks 3–4: 2mg once weekly
  • Weeks 5–8: 4mg once weekly
  • Weeks 9–12: 8mg once weekly
  • Week 13 onward: 12mg once weekly

Dosage progression may vary depending on individual response and guidance from a qualified healthcare professional.

How Retatrutide Is Supplied
  • Strength: 30mg per vial
  • Format: Lyophilised peptide powder
  • Packaging: Sealed sterile vial
  • Storage: Refrigeration recommended after mixing
Mixing & Storage

Retatrutide is supplied as a freeze-dried powder and must be mixed before use.

  • Reconstitute using bacteriostatic water
  • Inject liquid slowly into the vial
  • Store refrigerated after mixing
  • Avoid shaking the vial
Important Information

Retatrutide remains an investigational compound.

  • Not yet approved for general medical use
  • No medical advice or treatment guidance is provided
  • Use should be discussed with a qualified healthcare professional

Additional information


  • 99%+ Purity HPLC verified Third Party Certificate for every product
  • Secure nationwide courier delivery across South Africa
  • Products supplied by Peptide Group are intended strictly for laboratory research purposes only

Alternative options: