Retatrutide 60mg Disposable Pen
- Needle tips are not included with purchase.
- Each pen contains 3ml of liquid volume.
99% Purity Guaranteed
Third-party tested with COA
Fast, Discreet Shipping
Cold-chain packaging available
- VISA
- Amex
- Disc
For research and laboratory use only. Not for human consumption or therapeutic use. Must be handled by qualified professionals.
How GL Peptides Compares
Not all research compounds are held to the same standard. Here's how our testing and sourcing stack up against typical suppliers.
- 99% purity, independently verifiedYesOften unverified
- Certificate of Analysis with every batchYesRarely provided
- Third-party lab tested (Janoshik)YesRare
- Screened for heavy metals & endotoxinsYesRare
- Cold-chain, discreet shippingYesInconsistent
Find Verified Test Results
Every batch is independently analyzed. This report includes detailed third-party verification data, ensuring full transparency and confidence in every purchase.
Retatrutide 60mg Disposable Pen
Batch Number: 1
Independently verified purity
| Parameter | Result | Method Used | Specification |
|---|---|---|---|
| Appearance | Cartridge | Visual Inspection | Meets Specification |
| Purity (HPLC) | 99.83% | HPLC | ≥98% |
| Molecular Weight | 1419.6 Da | Mass Spectrometry (MS) | ≥98% |
| Solubility | Fully soluble in sterile water | Solubility Test | Pass |
| Storage Condition | -20°C (avoid light) | Stability Study | Meets Specification |
| Date of Analysis | 20260707 | HPLC | — |
| Laboratory | Janoshik | HPLC | ISO 17025 Certified |
How to use the reusable pen
A simple three-step overview of the reusable pen. Attach a fresh needle for every use and follow each step in order for a clean, consistent administration.
1Attach & prime
Wipe the pen tip with an alcohol swab and screw on a fresh needle. Prime the pen to clear any air, confirming a small bead of solution appears at the tip.
2Dial & inject
Turn the dial to the measured dose. Hold the pen flat against a clean site at 90°, press and hold the button, and keep it in place until the dose window returns to 0.
3Remove & store
Withdraw the pen straight out, unscrew the needle and discard it in an approved sharps container, then recap the reusable pen and return it to cool storage.
Diagram provided for general reference only. This product is for research and laboratory use only — not for human consumption or therapeutic use, and must be handled by qualified professionals.
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