Retatrutide LinkPen – 30mg / 3mL (300 Units) Prefilled Microdose Pen
Retatrutide is a next-generation injectable metabolic peptide, now available in a precision-engineered
30 mg / 3 mL (300-unit) prefilled pen designed for consistent daily microdosing.
Retatrutide is a triple-agonist that activates GLP-1, GIP, and glucagon receptors, delivering superior outcomes in appetite control, fat loss, insulin sensitivity, and overall metabolic efficiency.
Clinical trials have demonstrated greater total fat loss and metabolic improvement compared to both Tirzepatide and Semaglutide.
The LinkPen format allows for smooth titration, precise unit-based dosing, and reduced gastrointestinal side effects compared to large weekly injections.
⚖️ Why Daily Microdosing?
- Lower side-effect profile compared to large weekly doses
- Consistent receptor activation across GLP-1, GIP, and glucagon pathways
- Smoother appetite suppression with fewer energy crashes
- ⚡ Improved metabolic adaptation over time
- Precise titration using 1-unit increments
Product Specifications
| Compound | Total Content | Concentration |
|---|---|---|
| Retatrutide | 30 mg per pen | 10 mg/mL (100 mcg per unit) |
Dosing Protocol (Daily Microdosing)
- Pen Volume: 3 mL total (300 units)
- Concentration: 10 mg/mL (100 mcg per unit)
- Recommended Starting Dose:
2.5–5 units daily (≈ 250–500 mcg) - Titration:
Increase by 2.5 units every 5–7 days as tolerated - Typical Daily Range:
2.5–10 units (≈ 250 mcg – 1 mg) - Advanced Range:
Up to 15 units daily (≈ 1.5 mg) for experienced users only - Estimated Pen Duration:
20–120 days, depending on daily dose - Administration:
Subcutaneous injection (abdomen or thigh)
Retatrutide Benefits
- Industry-leading fat-loss potential (15–24% average reduction reported in studies)
- Triple-pathway metabolic activation: GLP-1, GIP, and glucagon
- ⚡ Powerful appetite suppression with increased energy expenditure
- Supports insulin sensitivity, blood glucose control, and lipid health
- May reduce visceral fat, liver fat, and metabolic inflammation
Stack Recommendations
- Advanced Fat Loss: Pair with 5-Amino-1MQ or SLU-PP-332
- Muscle Preservation: Combine with CJC-1295 / Ipamorelin or HGH fragments
- Insulin & Mitochondrial Support: Add Berberine, ALA, or MOTS-c
Storage & Use
- Store unopened pens refrigerated (2–8 °C / 36–46 °F)
- Once in use, may be stored at room temperature for up to 30 days
- Use a compatible pen needle for subcutaneous administration
⚠️ Warnings & Considerations
- Not suitable for individuals with a history of medullary thyroid carcinoma or MEN2
- Mild nausea, GI slowing, or fatigue may occur during early titration
- Avoid stacking with insulin or other incretin mimetics unless supervised
- Not intended for individuals under 21 years of age
Legal Disclaimer
This product is intended for research and educational purposes only.
It is not FDA-approved for human use.
All information provided is for informational purposes only.
The purchaser assumes full responsibility for lawful handling and use of this research compound.
