Prices checked 8 Nov 2026 · 255 listings · 243 confirmed in stock · 8 out of stock · Incretin analogues
Multi-vial packs: €1.08/mg to €10.20/mg, median €3.15/mg (30 listings), shown separately.
Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.
Prices as listed on each store's site when last checked, 8 Nov 2026. Single vials only; packs and pens are compared separately below.
Median per mg
€7.00/mg
across 45 suppliers
Highest per mg
€33.45/mg
124 single-vial listings compared
On sale now
66
of 67 stores tracked that list Retatrutide in Europe
Median, 30 days
-2.2%
EUR median per mg, recorded daily since 24 Sept 2026
The highest-ranked stores by PepFinder Score are Peptides-BG (9.0/10), Peptiva Peptides (8.6/10) and Europa Peptides (8.4/10). The lowest price per mg is at Retatrutides.nl, well under the market median; a price far below the rest is more often a warning than a bargain. 3 of the 67 stores have a certificate of analysis for Retatrutide on file with us, shown under the listing. Ranking is by PepFinder Score alone; nobody pays to appear here or to move up.
Regulatory status
Retatrutide is an investigational compound. Material sold as a 'research' product is not an approved medicine.
In Europe the regulator is the European Medicines Agency (EMA), with each country's own medicines regulator. Rules on buying, importing and using this product differ by country. Suppliers list it for laboratory research; nothing here is medical advice.
Suppliers 1–30 of 66 with listings on sale (1 more with everything out of stock) · prices in EUR only, never converted
17 products tracked · Delivery 1 working day · Ships to 1 country · Est. 2026
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | As listed | €89.00 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
133 products tracked · Delivery DPD In Croatia,DPD in Europe, BOX NOW parcel-locker delivery costs 1,59 € and takes 1–2 business days. · Ships to 31 countries · Est. 2026
From €13.60/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Analitička Matrica GLP R-3 TRIPLE | 10 mg | €153.00 Store's price · 6 Nov 2026 | €15.30/mg | In stock | On their site ↗ |
| Analitička Matrica GLP R-3 TRIPLE | 10 mg | €165.75 Store's price · 6 Nov 2026 | €16.58/mg | In stock | On their site ↗ |
| Analitička Matrica GLP R-3 TRIPLE | 20 mg | €272.00 Store's price · 6 Nov 2026 | €13.60/mg | In stock | On their site ↗ |
| Analitička Matrica GLP R-3 TRIPLE | 20 mg | €284.75 Store's price · 6 Nov 2026 | €14.24/mg | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
26 products tracked · Delivery 1-2 working days in NL, 2-5 working days in EU. · Ships to 11 countries · Est. 2026
From €6.00/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 10 mg | €69.50 | €6.95/mg | In stock | On their site ↗ |
| Retatrutide | 20 mg | €119.95 Store's price · 29 Oct 2026 | €6.00/mg | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
12 products tracked · Delivery 1–3 business days within Sweden · Ships to 1 country · Est. 2026
Certificate on file: ATOMA Biolabs · tested 19 Oct 2026 · stated purity 99.83% (confirmed with the lab) · View ↗
From €5.98/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide 10mg | 10 mg | €59.77 Store's price · 7 Nov 2026 | €5.98/mg | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
135 products tracked · Delivery Romania 1–2 working days; most EU 3–7; UK 3–4; Nordics, Baltics, CY, MT, CH, IS, RS 8–14 · Ships to 31 countries · Est. 2026
From €5.00/mg (50 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 5 mg | €44.49 | €8.90/mg | In stock | On their site ↗ |
| Retatrutide — 5mg | 5 mg | €44.49 | €8.90/mg | In stock | On their site ↗ |
| Retatrutide | 10 mg | €69.99 | €7.00/mg | In stock | On their site ↗ |
| Retatrutide — 10mg | 10 mg | €69.99 | €7.00/mg | In stock | On their site ↗ |
| Retatrutide — 15mg | 15 mg | €94.49 | €6.30/mg | In stock | On their site ↗ |
| Retatrutide | 15 mg | €94.49 | €6.30/mg | In stock | On their site ↗ |
+ 6 more on the full catalogue.
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
19 products tracked · Delivery 3-5 business days · Ships to 26 countries · Est. 2026
Certificate on file: Liquilabs s.r.o. · tested 28 Jul 2026 · stated purity 99.8% (confirmed with the lab) · View ↗
From €6.50/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 20 mg | €130.00 Store's price · 19 Oct 2026 | €6.50/mg | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
16 products tracked · Delivery 2-3 working days · Ships to 1 country · Est. 2026
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 10 mg | — Store's price · 14 Oct 2026 Site showed a different price · 17 Oct 2026 | — | In stock | On their site ↗ |
| Retatrutide | 15 mg | — Store's price · 14 Oct 2026 Site showed a different price · 15 Oct 2026 | — | In stock | On their site ↗ |
| Retatrutide | 20 mg | — Store's price · 14 Oct 2026 Site showed a different price · 4 Nov 2026 | — | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
61 products tracked · Delivery 1-5 days · Ships to 31 countries
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide 6 mg – tvåkammarpenna | Retatrutide 6 mg / 1 ml Liquid | €143.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide 6 mg – färdigblandad peptidpenna | Retatrutide 6 mg 1.2 ml Liquid | €143.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide 12 mg – färdigblandad peptidpenna | Retatrutide 12 mg 1.2 ml Liquid | €368.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide 12 mg – tvåkammarpenna | Retatrutide 12 mg / 1 ml Liquid | €278.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide 20 mg – färdigblandad peptidpenna | Retatrutide 20 mg 2 ml Liquid | €323.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide 40 mg – färdigblandad peptidpenna | Retatrutide 40 mg 2 ml Liquid | €427.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
35 products tracked · Delivery 2days · Est. 2026
From €5.67/mg (30 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Triple G 10 mg | 10 mg | €79.95 | €8.00/mg | In stock | On their site ↗ |
| Triple G 30 mg | 30 mg | €169.99 | €5.67/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
36 products tracked · Delivery 1-5 days · Ships to 31 countries
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide-valmispeptidikynä | Retatrutide 6 mg 1.2 ml – valmiiksi sekoitettu peptidikynä Liquid | €143.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide-kaksikammiokynä | Retatrutide 6 mg / 1 ml – kaksikammioinen peptidikynä Liquid | €143.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide-kaksikammiokynä | Retatrutide 12 mg / 1 ml – kaksikammioinen peptidikynä Liquid | €278.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide-valmispeptidikynä | Retatrutide 12 mg 1.2 ml – valmiiksi sekoitettu peptidikynä Liquid | €368.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide-valmispeptidikynä | Retatrutide 20 mg 2 ml – valmiiksi sekoitettu peptidikynä Liquid | €323.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide-valmispeptidikynä | Retatrutide 40 mg 2 ml – valmiiksi sekoitettu peptidikynä Liquid | €427.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
210 products tracked · Delivery 2-4 · Ships to 57 countries · Est. 2022
From €5.67/mg (30 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GLP-3 10mg vial | 10 mg | €65.00 | €6.50/mg | In stock | On their site ↗ |
| GLP-3 10mg vial | 10 mg | €65.00 | €6.50/mg | In stock | On their site ↗ |
| GLP-3 20mg vial | 20 mg | €120.00 | €6.00/mg | In stock | On their site ↗ |
| GLP-3 20mg vial | 20 mg | €120.00 | €6.00/mg | In stock | On their site ↗ |
| GLP-3 30mg vial | 30 mg | €170.00 | €5.67/mg | In stock | On their site ↗ |
| GLP-3 30mg vial | 30 mg | €170.00 | €5.67/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
55 products tracked · Vilnius, Lithuania
From €6.30/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide 10mg | 10 mg | €62.99 | €6.30/mg | In stock | On their site ↗ |
| GLP-3 | As listed | €62.99 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
Certificate on file: Janoshik Analytical · tested 7 Aug 2026 (reviewed by us) · View ↗
From €6.99/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 10 mg | €69.90 Store's price · 2 Nov 2026 | €6.99/mg | In stock | On their site ↗ |
| Retatrutide | As listed | €69.90 | — | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €4.50/mg (60 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| RETATRUTIDE: Research Only | 10 mg | €89.99 | €9.00/mg | In stock | On their site ↗ |
| RETATRUTIDE: Research Only | 20 mg | €139.99 | €7.00/mg | In stock | On their site ↗ |
| RETATRUTIDE CARTRIDGE: Research only | 20mg Liquid | €152.99 | — | In stock | On their site ↗ |
| RETATRUTIDE Reusable pen: Research only | 20mg Liquid | €182.99 | — | In stock | On their site ↗ |
| RETATRUTIDE CARTRIDGE: Research only | 30mg Liquid | €182.99 | — | In stock | On their site ↗ |
| RETATRUTIDE Reusable pen: Research only | 30mg Liquid | €214.99 | — | In stock | On their site ↗ |
+ 7 more on the full catalogue.
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €1.91/mg (pack of 10 × 40 mg)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide 5mg × 10 Vials | 10 × 5 mg 50 mg in total | €189.00 | €3.78/mg | In stock | On their site ↗ |
| Retatrutide 10mg × 10 Vials | 10 × 10 mg 100 mg in total | €299.00 | €2.99/mg | In stock | On their site ↗ |
| Retatrutide 15mg × 10 Vials | 10 × 15 mg 150 mg in total | €389.00 | €2.59/mg | In stock | On their site ↗ |
| Retatrutide 20mg × 10 Vials | 10 × 20 mg 200 mg in total | €489.00 | €2.45/mg | In stock | On their site ↗ |
| Retatrutide 30mg × 10 Vials | 10 × 30 mg 300 mg in total | €699.00 | €2.33/mg | In stock | On their site ↗ |
| Retatrutide 40 MG × 10 Vials | 10 × 40 mg 400 mg in total | €762.00 | €1.91/mg | In stock | On their site ↗ |
+ 2 more on the full catalogue.
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
59 products tracked
From €6.00/mg (30 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Triple G | 10 mg | €79.95 | €8.00/mg | In stock | On their site ↗ |
| Triple G | 30 mg | €179.95 | €6.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €1.08/mg (pack of 10 × 30 mg)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 10 × 5 mg 50 mg in total | €102.00 | €2.04/mg | In stock | On their site ↗ |
| Retatrutide | 10 × 10 mg 100 mg in total | €165.00 | €1.65/mg | In stock | On their site ↗ |
| Retatrutide | 10 × 15 mg 150 mg in total | €242.00 | €1.61/mg | In stock | On their site ↗ |
| Retatrutide | 10 × 20 mg 200 mg in total | €275.00 | €1.38/mg | In stock | On their site ↗ |
| Retatrutide | 10 × 30 mg 300 mg in total | €325.00 | €1.08/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
21 products tracked · Delivery 3 · Ships to 34 countries · Est. 2026
From €12.00/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 10 mg | €119.95 Store's price · 5 Nov 2026 | €12.00/mg | In stock | On their site ↗ |
| Retatrutide | As listed | €119.95 | — | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €7.95/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide (Ρετατρουτίδη) 6mg/12mg/20mg vial | 6 mg | €79.00 | €13.17/mg | In stock | On their site ↗ |
| Retatrutide (Ρετατρουτίδη) 6mg/12mg/20mg vial | 12 mg | €119.00 | €9.92/mg | In stock | On their site ↗ |
| Retatrutide (Ρετατρουτίδη) 6mg/12mg/20mg vial | 20 mg | €159.00 | €7.95/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | As listed | €12.90 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
29 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | As listed | €116.90 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
19 products tracked
From €12.00/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Reta 5MG Research Kit | 5MG Kit | €59.95 | — | In stock | On their site ↗ |
| Reta 10MG Research Kit | 10MG Kit | €89.95 | — | In stock | On their site ↗ |
| Reta 10MG Duo | 10 mg | €139.95 | €14.00/mg | In stock | On their site ↗ |
| Reta 20MG Duo | 20 mg | €239.95 | €12.00/mg | In stock | On their site ↗ |
| Reta 20MG Research Kit | 20MG Kit | €139.95 | — | In stock | On their site ↗ |
| The Reta Triplet | As listed | €200.95 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
49 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | As listed | — | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
28 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| SmartPen Retatrutide | As listed | €399.90 | — | In stock | On their site ↗ |
| Retatrutide | As listed | €79.90 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
32 products tracked · Delivery 1-5 days · Ships to 31 countries
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide – færdigblandet peptidpen | Retatrutide 6 mg 1.2 ml – Peptidpen Liquid | €143.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide – tokammerpen | Retatrutide 6 mg / 1 ml – Peptidpen Liquid | €143.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide – tokammerpen | Retatrutide 12 mg / 1 ml – Peptidpen Liquid | €278.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide – færdigblandet peptidpen | Retatrutide 12 mg 1.2 ml – Peptidpen Liquid | €368.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide – færdigblandet peptidpen | Retatrutide 20 mg 2 ml – Peptidpen Liquid | €323.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
| Retatrutide – færdigblandet peptidpen | Retatrutide 40 mg 2ml – Peptidpen Liquid | €427.00 Store's price · 8 Nov 2026 | — | In stock | On their site ↗ |
Prices as last stated by the supplier or checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €10.00/mg (30 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide 10 mg | 10 mg | €120.00 | €12.00/mg | In stock | On their site ↗ |
| Retatrutide 20 mg | 20 mg | €220.00 | €11.00/mg | In stock | On their site ↗ |
| Retatrutide 30 mg | 30 mg | €300.00 | €10.00/mg | In stock | On their site ↗ |
| Bundel — 5x Retatrutide 10 mg | 5 × 10 mg 50 mg in total | €510.00 | €10.20/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
114 products tracked · Ships to 27 countries
From €5.48/mg (60 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide 10 mg | 10 mg | €125.00 | €12.50/mg | In stock | On their site ↗ |
| Retatrutide 20 mg | 20 mg | €179.00 | €8.95/mg | In stock | On their site ↗ |
| 3× Retatrutide 10 mg Bundle | 3 × 10 mg 30 mg in total | €290.00 | €9.67/mg | In stock | On their site ↗ |
| 2× Retatrutide 20 mg Bundle | 2 × 20 mg 40 mg in total | €299.00 | €7.48/mg | In stock | On their site ↗ |
| 2x Retatrutide 20 mg Bundle | 2 × 20 mg 40 mg in total | €408.00 | €10.20/mg | In stock | On their site ↗ |
| Retatrutide 60 mg | 60 mg | €329.00 | €5.48/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
160 products tracked · Ships to 36 countries
From €15.82/mg (60 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 5 mg | €519.00 | — | In stock | On their site ↗ |
| Retatrutide | 10 mg | €569.00 | — | In stock | On their site ↗ |
| Retatrutide | 15 mg | €639.00 | — | In stock | On their site ↗ |
| Retatrutide | 20 mg | €669.00 | €33.45/mg | In stock | On their site ↗ |
| Retatrutide | 30 mg | €739.00 | €24.63/mg | In stock | On their site ↗ |
| Retatrutide | 40 mg | €810.00 | €20.25/mg | In stock | On their site ↗ |
+ 2 more on the full catalogue.
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €9.90/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Retatrutide | 5 mg | €69.00 | €13.80/mg | In stock | On their site ↗ |
| Retatrutide | 10 mg | €99.00 | €9.90/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €3.33/mg (120 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Triple G | 20 mg | €99.99 | €5.00/mg | In stock | On their site ↗ |
| Triple G | 40 mg | €179.99 | €4.50/mg | In stock | On their site ↗ |
| Triple G | 120 mg | €399.99 | €3.33/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
Told when Retatrutide gets cheaper in Europe
Set a target price in EUR and we check every validated listing daily. Free with an account.
At a glance · 8 Nov 2026
Retatrutide is an investigational once-weekly peptide from Eli Lilly that activates three hormone receptors: GIP, GLP-1 and glucagon. It produced up to 24.2% average weight loss at 48 weeks in a 2023 phase 2 trial, and Lilly has since reported positive phase 3 TRIUMPH results. As of September 2026 it is not an approved medicine anywhere we could confirm, so any retatrutide sold online is unlicensed material, not a medicine. Read the full Retatrutide guide, with the published research and references.
The median listed price per mg across every tracked supplier listing Retatrutide in each currency, recorded daily from validated listings only. Days with too few listings to publish are left out, not estimated. How we validate prices
EUR · median per mg €6.79/mg
Recorded since 24 Sept 2026 · 64 suppliers and 241 listings on 8 Nov 2026
Catalogue changes, last 30 days
585 listings added · 440 withdrawn
Price per mg is only half the comparison. Check that the supplier publishes a certificate of analysis for the batch it is selling, ideally from an independent laboratory, and that the certificate confirms identity as well as purity: our guide on how to read a COA shows what to look for. A price far below the rest of the list is more often a warning than a bargain; peptide prices explained sets out why.
For what Retatrutide is and what published studies have found, see our Retatrutide guide. Handling questions are covered in how to store peptides, and the peptide calculator converts a vial size and water volume into concentration and syringe units. Rules on buying and importing differ by country: read are peptides legal in Europe? and see all suppliers serving Europe.
How to spot a fake peptide supplier explains each of these in more detail, and third-party peptide testing covers what independent results can and cannot prove.
Most research peptides are sold as freeze-dried (lyophilised) powder in sealed vials, which is mixed with a diluent such as bacteriostatic water before use in the lab. Some suppliers also sell pre-mixed solutions, nasal sprays or capsules under the same name. These are different products with different stability and dosing, so compare price per mg only between the same form, and check which form a listing is before comparing it with the rest of the table.
67 of the suppliers PepFinder tracks list Retatrutide and are based in Europe. The highest rated are Peptides-BG, Peptiva Peptides, Europa Peptides. The list on this page is ranked by PepFinder Score, which weighs reliability, delivery, pricing, support and customer reviews; stores shipping in from abroad are not included in Europe's prices; nobody pays to be included or to rank higher.
Listed prices in EUR run from €3.25/mg to €33.45/mg, median €7.00/mg, across 124 single-vial listings from 45 suppliers. Packs of several vials run from €1.08/mg to €10.20/mg, median €3.15/mg, across 30 pack listings from 6 suppliers. Compare price per mg rather than price per vial, and only within one currency; a price far below the rest is more often a warning than a bargain.
Retatrutides.nl lists the lowest validated single-vial price per mg in Europe, €3.25/mg for a 40 mg vial, against a market median of €7.00/mg, as last checked on 8 Nov 2026. The cheapest listing is not automatically the best buy: weigh it against the store's PepFinder Score, its test certificates and its customer reviews, all shown on this page.
Suppliers on this page sell Retatrutide in 5 mg, 6 mg, 10 mg, 12 mg, 15 mg, 20 mg, 30 mg, 40 mg, 50 mg and 60 mg vials. Some also sell packs of 2 to 10 vials, compared per mg of the whole pack rather than against single vials. Other forms on sale (liquid and kit) are different products and are not compared per mg with vials. Most research peptides are sold as freeze-dried powder in sealed vials.
Across the EU, Iceland, Liechtenstein, Norway and Switzerland, a peptide that counts as a medicine cannot be placed on the market without an authorisation, and peptides sold as research products have none; penalties, possession rules and doping laws are set by each country and differ. Our page on whether peptides are legal in Europe sets out the rules with a link to every source. This is general information, not legal advice.
Personal import rules are set nationally and differ widely: for example, Norway stops medicines sent by post, Austria says importing unauthorised peptide products is prohibited, and Switzerland allows one month's supply of a medicine for your own use but takes a zero-tolerance approach to doping substances. Each supplier on this page shows where it is based, so you can see whether an order would cross a border.
Ask for a certificate of analysis for the batch being sold, and check that it names the laboratory, the batch number and the test date, and that it confirms identity by mass spectrometry as well as purity by HPLC. 3 of the suppliers on this page have a certificate for Retatrutide on file with PepFinder, shown under their listing.
How this list is built: suppliers appear because they list Retatrutide on their own website, read by our catalogue checks; nobody pays to be included or to move up. Ranking is by PepFinder Score, with stores that have nothing on sale after those that do. Prices, sizes and stock are as each site listed them when checked and may have changed.