Retatrutide (GLP-3) pen
Retatrutide pen (LY3437943) is a next-generation peptide and the first triple agonist that simultaneously activates GLP-1, GIP, and glucagon receptors. Within research, Retatrutide is being intensively studied for its notable effects on weight regulation, glucose metabolism, and lipid profile in preclinical models.
- Sent from the Netherlands
- Delivery to pickup point available
- Discreet shipping
Description
Description
The Retatrutide injection pen is a fully ready-to-use mercury pen with pre-dissolved Retatrutide.
Thanks to the click system, you can accurately set how many mg you use per injection,
without mixing or calculating.
How does the click system work?
The pen works with clicks. Each turn on the side = 1 click.
60 clicks = 0.6 ml per injection.
| Clicks | Volume |
|---|---|
| 15 clicks | 0.15 ml |
| 30 clicks | 0.30 ml |
| 45 clicks | 0.45 ml |
| 60 clicks | 0.60 ml (max per injection) |
Dosages per pen
Since each pen contains 3 ml but has a different total mg content,
the amount of mg per 60 clicks per pen varies.
Retatrutide 10 mg pen
| Dosage | Clicks |
|---|---|
| 0.5 mg | 15 clicks |
| 1 mg | 30 clicks |
| 1.5 mg | 45 clicks |
| 2 mg | 60 clicks |
Retatrutide 20 mg pen
| Dosage | Clicks |
|---|---|
| 1 mg | 15 clicks |
| 2 mg | 30 clicks |
| 3 mg | 45 clicks |
| 4 mg | 60 clicks |
Retatrutide 30 mg pen
| Dosage | Clicks |
|---|---|
| 1.5 mg | 15 clicks |
| 3 mg | 30 clicks |
| 4.5 mg | 45 clicks |
| 6 mg | 60 clicks |
Retatrutide 40 mg pen
| Dosage | Clicks |
|---|---|
| 2 mg | 15 clicks |
| 4 mg | 30 clicks |
| 6 mg | 45 clicks |
| 8 mg | 60 clicks |
Retatrutide 50 mg pen
| Dosage | Clicks |
|---|---|
| 3 mg | 15 clicks |
| 6 mg | 30 clicks |
| 8 mg | 4 clicks |
| 10 mg | 50 clicks |
Injection information
| Component | Explanation |
|---|---|
| Administration | Subcutaneous (usually abdomen, like with insulin) |
| Needles | Always a new needle per injection |
| Hygiene | Use alcohol swab before injecting |
| Storage | Store cool, protected from light |
Tip: The higher the mg pen, the more doses per pen and the more economical per mg.
Additional information
Additional information
| Name | Retatrutide pen |
|---|---|
| Type | Research Peptide: Triple Hormone Receptor Agonist (GLP-1/ GIP/ GCGR) |
| Concentration (mg) | 10 mg, 20 mg, 30 mg, 40 mg, 50 mg |
| Solution | Pre dissolved in 3ml |
| Needles | 7 insulin needles |
| Purity | ± 99% (HPLC – COA available) |
| Form | Lyophilized powder |
Usage and disclaimer
- Intended solely for research purposes.
- Not intended for human use, diagnosis, or treatment.
- Only for qualified personnel in a controlled research environment.
- By purchasing this product, you confirm that you have read these Terms of Use and agree to standard research practices.
Related products

Retatrutide (GLP-3)

IGF-1-LR3
