Buy Cortagen
Starts from €60.95. Compare 4 shops by price, strength and stock, updated hourly.
Short regulatory peptide from the Khavinson bioregulator series.
Prices synced
- Lowest single unit
- €60.95
- Peptides Kopen · Strength n/a vial
- Lowest price per mg
- €3.45
- PeptideHaus · 20 mg pen
- Shop spread
- +7%
- Highest vs lowest, 20 mg vial
Vial · lyophilised powder in a sealed vial
20 mg vial
2 shops in stock · highest price is 7% above lowest
| Shop | Listing | Pack | Price | Stock | Visit |
|---|---|---|---|---|---|
 24PeptidesCortagen 20mg Lowest · in stock | Cortagen 20mg | Single | €89.00€99.00 €4.45/mg VAT unconfirmed | Lowest · in stock | View |
 Lumo PeptidesCortagen 20mg In stock | Cortagen 20mg | Single | €94.95 €4.75/mg | In stock | View |
Strength n/a vial
1 shop in stock
| Shop | Listing | Pack | Price | Stock | Visit |
|---|---|---|---|---|---|
 Peptides KopenCortagen (Endogenic) Lowest · in stock | Cortagen (Endogenic) | Single | €60.95 | Lowest · in stock | View |
Pen · pre-filled injector pen
20 mg pen
1 shop in stock
| Shop | Listing | Pack | Price | Stock | Visit |
|---|---|---|---|---|---|
 PeptideHausCortagen Pen 20 mg / 2 mL Lowest · in stock | Cortagen Pen 20 mg / 2 mL | Single | €69.00 €3.45/mg | Lowest · in stock | View |
Cartridge · pre-filled cartridge for a reusable pen
30 mg cartridge
Out of stock everywhere
| Shop | Listing | Pack | Price | Stock | Visit |
|---|---|---|---|---|---|
| PeptideHaus Cortagen Pre-Mixed Cartridge 30 MG / 2 mL Sold out | Cortagen Pre-Mixed Cartridge 30 MG / 2 mL | Single | €61.99 €2.07/mg | Sold out | View |
Nasal spray · nasal spray kit
Strength n/a nasal spray
1 shop in stock
| Shop | Listing | Pack | Price | Stock | Visit |
|---|---|---|---|---|---|
| Lumo Peptides Cortagen Neusspray Kit Lowest · in stock | Cortagen Neusspray Kit | Single | €114.95 | Lowest · in stock | View |
Chemistry
Cortagen molecular data
- Molecular formula
- C17H26N4O9
- Molecular weight
- 430.4 g/mol
- Reference records
- PubChem 18439621Wikidata
Reference data for the compound itself, from PubChem (NCBI). It does not describe the salt form or purity of any shop's product.
How to read these prices
- All prices are EUR including VAT and read from each shop’s public feed. Sold-out offers are shown but never counted as lowest.
- Per mg divides the unit price by the strength of one unit. Packs are compared by price per unit.
- A “code name” tag means the shop sells this under a code name that we matched to Cortagen.
Cortagen price questions
Where is Cortagen cheapest?
Peptides Kopen has the lowest in-stock single-unit price for Cortagen at €60.95 (Strength n/a vial, incl. VAT). Per mg, PeptideHaus is lowest at €3.45/mg (20 mg pen). Prices checked 4 Nov 2026, 21:00 UTC.
How many shops sell Cortagen?
4 tracked shops currently list Cortagen: 24Peptides, Lumo Peptides, PeptideHaus, Peptides Kopen. In total there are 6 offers.
Which forms of Cortagen are listed?
Vial (lyophilised powder in a sealed vial); Pen (pre-filled injector pen); Cartridge (pre-filled cartridge for a reusable pen); Nasal spray (nasal spray kit).
Is Cortagen for human use?
Shops list it for laboratory research only. Peptilyze is a price comparison and gives no medical, dosing or usage advice.
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