At a glance
Retatrutide (LY3437943) is a research peptide studied as a triple agonist of the GLP-1, GIP and glucagon receptors.
Single vials from UK stock
One vial, no minimum. We aim to dispatch within 24 hours, by Royal Mail Tracked 24.
Kits of 10, shipped direct
Ten vials per kit, shipped straight from our manufacturing partner. UK delivery in about 9 to 15 days.
| Strength | Kit price | Per vial | Per mg | Buy |
|---|
Ways to pay less
- Single vials: 5% off 2+ vials, 10% off 3+ vials, 15% off 5+ vials, 20% off 10+ vials, applied in the basket automatically.
- Kits: 5% off 5+ kits, 10% off 10+ kits.
- Every delivered order earns PX Points: 3% back, rising to 5% as you spend. See your points.
What sets the price
- Strength: larger vials cost less per mg.
- Format: a kit of 10 costs less per vial than buying vials one at a time.
- Testing: we publish independent lab results in the COA Library, so you can check purity and measured mass before you buy.
- Speed: UK stock is dispatched within 24 hours; kits come direct and take longer.
Questions
- How much does Retatrutide cost in the UK?
- What is the cheapest way to buy Retatrutide per mg?
- Why do kits cost less per vial?
- A kit is 10 vials packed by the manufacturer and shipped straight to you, so there is no UK handling per vial. Single vials come from our UK stock and we aim to dispatch them within 24 hours, which is what you pay a little more for.
- How much is delivery?
- Are the prices on this page up to date?
- Yes. They are read live from our shop each time the page loads, including any price drop running at the time.
For laboratory research use only. Not for human or veterinary use.