Retatrutide - 20mg
About this strength
The same compound from the same manufacturer, in a different quantity. The strengths below are priced per pen, so the cost per milligram falls as the pen gets bigger — that, and how long a pen lasts, is the whole difference between them.
| 6mg | €30.00 per mg |
| 12mg | €26.67 per mg |
| 20mg | €22.00 per mg |
| 30mg | €18.67 per mg |
About this compound.
Retatrutide is an advanced multi-agonist peptide designed to revolutionize weight management and metabolic health. By targeting three powerful hormone receptors – GLP-1, GIP, and glucagon – it suppresses appetite, enhances satiety, optimizes glucose metabolism, and accelerates fat burning. Clinical studies show up to 24% body weight reduction after extended use, making Retatrutide one of the most effective metabolic peptides under investigation today.
Read the full description
Peptide Profile
• Peptide Name: Retatrutide
• CAS Number: 2381089-83-2
• Molecular Formula: C221H342N46O68
• Main Function: Multi-agonist for weight loss and metabolic optimization
• Mechanism of Action: Activates GLP-1, GIP, and glucagon receptors to regulate appetite, glucose metabolism, and lipid breakdown.
Key Features & Benefits:
• Triple hormone receptor activation for maximum weight loss
• Up to 24% fat reduction in clinical trials
• Improves blood sugar control and insulin sensitivity
• Reduces LDL cholesterol and triglycerides
• Supports liver health (NAFLD/NASH research)
• Lowers cardiovascular risk factors
• Boosts energy, metabolism, and overall vitality
Best For:
• Individuals struggling with obesity or type 2 diabetes
• Athletes looking for metabolic optimization and improved body composition
• Those seeking long-term fat reduction, improved endurance, and anti-aging benefits
Recommended Dosage & Administration
• Typical Protocol: Once-weekly subcutaneous injection
• Starting Dose: 2 mg
• Titration: Gradually increase to 6–8 mg weekly depending on tolerance and goals
• Cycle Duration: 12–48 weeks depending on objective and clinical guidance
Additional Use Instructions
• Dial guidance: 1 unit equals one tick/number on the dose dial.
• Inject into the abdomen or front of the thigh, rotating sites.
• After injection, wait 10 seconds before removing the needle.
• If a dose is missed, administer as soon as possible—do not double dose.
Pen Conversion & Usage:
6 mg pen (120 units, 50 mcg per unit):
• 1 unit = 50 mcg
• 10 units = 0.50 mg
• 20 units = 1 mg
• 30 units = 1.5 mg
• 40 units = 2 mg
12mg pen (120 units, 100 mcg per unit):
• 1 unit = 100 mcg
• 10 units = 1 mg
• 20 units = 2 mg
• 25 units = 2.5 mg
• 40 units = 4 mg
• 60 units = 6 mg
What is Retatrutide?
Retatrutide is a triple receptor agonist peptide developed to address obesity, type 2 diabetes, and metabolic syndrome. Unlike single-action GLP-1 agonists, Retatrutide simultaneously stimulates GLP-1, GIP, and glucagon pathways—unlocking a synergistic effect on appetite suppression, insulin release, fat oxidation, and metabolic health.
Current research positions it as a next-generation weight management therapy with unparalleled fat-loss outcomes and broad metabolic benefits.
Benefits of Retatrutide
• Weight Loss & Fat Burning – Significant, sustained reductions in body weight
• Blood Sugar Regulation – Enhances insulin sensitivity and stabilizes glucose
• Appetite Control – Reduces cravings and promotes satiety
• Cardiovascular Protection – Lowers cholesterol, triglycerides, and risk factors
• Liver Support – Potential benefits in NAFLD/NASH treatment
• Endurance & Recovery – Improved energy metabolism and fat utilization
• Anti-Aging & Wellness – Supports long-term metabolic balance and health span
Clinical Trials & Research
• Phase 1 & 2 Trials: Demonstrated 15–24% body weight reduction over 48 weeks with dose-dependent effects. Early-phase data also reported progressive appetite control and weight loss without significant severe adverse events.
• Study Design Notes: Enrolled participants with overweight/obesity; some cohorts included individuals with type 2 diabetes.
• Metabolic Improvements: Better glucose control, improved insulin sensitivity, and healthier lipid profiles.
• Liver & Cardiovascular Benefits: Reduced fatty liver markers in NAFLD/MASLD substudies and improvements in cardiometabolic risk factors.
• Safety Profile: Most common adverse events were gastrointestinal (nausea, diarrhea), typically transient and manageable.
Phase 3: Ongoing to confirm efficacy and safety in larger populations over longer durations, with dedicated focus on long-term cardiovascular risk reduction and liver function outcomes in NAFLD/NASH.
Possible Side Effects
• Mild to moderate nausea (common during initial weeks)
• Vomiting or diarrhea/constipation during dose escalation
• Fatigue or weakness at early stages
• Slight increase in heart rate during activity
Most effects are temporary and reversible with dose adjustment or continued use.
Conclusion
Retatrutide is a cutting-edge multi-agonist peptide offering unmatched fat loss, metabolic control, and wellness benefits. From significant weight reduction to improved cardiovascular and liver health, it stands as one of the most promising innovations in obesity and diabetes management.
FAQs
What is Retatrutide?
A triple receptor agonist peptide targeting GLP-1, GIP, and glucagon receptors for fat loss and metabolic optimization.
What are the main benefits?
Sustained weight loss, appetite suppression, better blood sugar control, cardiovascular protection, and liver support.
How is it taken?
Once-weekly subcutaneous injection using 6 mg or 12 mg pens, with unit-based dial guidance as above.
Who can use Retatrutide?
Individuals seeking weight loss, improved glucose control, and enhanced metabolic health.
Are there side effects?
Mostly mild GI discomfort (nausea, diarrhea), which improves with time.
Ready to unlock powerful fat loss, appetite control, and metabolic health?
Order Nordic Peptides Retatrutide today and experience the next generation of peptide-driven performance and wellness.
Questions about this product.
Who makes Retatrutide - 20mg?
Nordic Peptides. It ships in their own sealed packaging, exactly as it reaches us — we are a reseller and do not repack, relabel or synthesise anything.
What does one unit contain?
One unit is 20mg, as stated by the manufacturer. The price on this page is quoted for that pack.
Who wrote the description on this page?
The manufacturer did. We publish their text as they wrote it instead of composing our own, which also means the dosing, protocols and effect claims inside it are theirs — we neither endorse nor verify them.
Is there a lab report for this product?
Nordic Peptides publishes no lab reports for this line, and we will not invent one. Send us your order number and we request the batch paperwork from them directly.
How is it shipped, and how fast?
Orders that clear payment on a working day are processed the same day and most parcels arrive within about 4 days, tracked, inside the European Union, in a plain unbranded box. One flat €20.00 fulfillment & delivery fee per order. Nothing ships refrigerated — the manufacturers specify room temperature.
Can I return it?
Unopened, with seals intact, within 14 days of delivery, at your postage cost. Anything opened or reconstituted cannot come back — nobody can verify what is in an opened vial or how it was kept.
What is this sold for?
In-vitro laboratory research only. Not for human or veterinary use, and nothing on this page is medical advice, a dosing protocol or a recommendation.
Specifications.
| Peptide Name | Retatrutide |
| CAS Number | 2381089-83-2 |
| Molecular Formula | C221H342N46O68 |
| Main Function | Multi-agonist for weight loss and metabolic optimization |
| Mechanism of Action | Activates GLP-1, GIP, and glucagon receptors to regulate appetite, glucose metabolism, and lipid breakdown. |
Catalog Data.
| Category | Body Composition & Metabolic Research |
| Department | Peptides |
| Presentation | 20mg |
| Manufacturer | Nordic Peptides |
| Catalog ref | PEP·014 |
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