Buy Retatrutide from PepSynth Labs
PepSynth Labs is a vendor. The current indexed Retatrutide listings at PepSynth Labs start at $243.75 per vial ($12.19/mg), and this profile compares those listings against other indexed vendors. Our automated check found that PepSynth Labs does not show a COA or lab-results link on its homepage (checked Nov 13, 2026). Use the live product page to confirm current documentation before purchasing for lawful research use.
PepSynth Labs Retatrutide Listings
| Size | Pack | Price | Per vial | Per mg | Stock | Buy |
|---|---|---|---|---|---|---|
| 20 mg | 1 vial | $243.75 | $243.75 | $12.19 | Yes | Visit (PepSynth Labs, opens in a new tab) |
Prices are the store's listed price when we last checked; click through to the vendor for live pricing. Per vial = pack price ÷ vials in the pack; $/mg uses the per-vial price.
How PepSynth Labs's Retatrutide Price Compares
PepSynth Labs's lowest single-vial Retatrutide price is 74.1% above the current indexed single-vial market median of $140.00. This page tracks $243.75 per vial at PepSynth Labs, with the lowest listing at $12.19/mg.
Cheaper Retatrutide Alternatives
| Vendor | Single-vial price | Offer Page |
|---|---|---|
| Alamo Peptides | $14.99 | Compare offer → |
| Lifeway Research | $34.00 | Compare offer → |
| Regen Peptide Solutions | $34.99 | Compare offer → |
| Rejuven8 Peptides | $34.99 | Compare offer → |
| EZ Peptides | $37.00 | Compare offer → |
PepSynth Labs Vendor Facts
- Location
- Unknown
- Domain registered (RDAP)
- Oct 2025
- Payment methods (detected on vendor homepage)
- Not recorded
- COA or lab-results link (on vendor homepage)
- Not found (checked Nov 13, 2026)
- Price per mg vs Market Median
- 37% above median (20 compounds)
- Last Checked
- Nov 6, 2026
- Full Profile
- Read the PepSynth Labs profile →
Related Resources
Disclaimer: This site is for informational purposes only. Not medical advice. Compounds listed in this directory are sold by third parties for laboratory research, not for use in people or animals.