Cortagen
AEDP; Ala-Glu-Asp-Pro
Cognitive13 vendors · 14 listings
Size
5 more at 20mg
Cortagen Prices
Also known as AEDP; Ala-Glu-Asp-Pro
14 listings from 13 vendors, normalised to one honest price per milligram.
Cheapest per mg
$2.06/mg
At
Fusion Peptide
Vendors
13
Sizes
10mg, 20mg, 20mg Kit (10 vials)
Cortagen price per mg by vendor
Prices last collected October 3, 2026. Prices change often - check the vendor's site before ordering.
Choose a size to compare vendor prices.
Mixing Cortagen
What each amount of water produces at this vial size. Educational reference, not a recommendation.
2 mL10.00 mg/mLReference mixAdd 1 mL BAC water to 10 mg vial
1 mL20.00 mg/mL
3 mL6.67 mg/mL
Vial sizes are the ones vendors list for Cortagen. Work out any other combination in the reconstitution calculator.
About Cortagen
- What it is
- Cortagen is a synthetic tetrapeptide from the Khavinson bioregulator group, associated with the cerebral cortex. Animal microarray work reports broad changes in gene expression across nervous and other tissues, and it has been used as a neurological bioregulator in Russia in uncontrolled settings. No Western approval or controlled human trials exist for it.
- How it works
- It is thought to interact with DNA and histones, decondensing chromatin and modulating gene expression in nervous tissue.
- Researched for
- Neuroprotection research; cortical function; nerve repair; gene regulation
- Half-life
- Not established
- Familiarity
- Intermediate
- Research evidence
- Human trials - early or small
- Regulatory status
- Investigational
- Key risk
- None documented
Disclosure. Some vendors above are Peptul partners and pay us a commission when you buy through our link. Rows are ordered by: Peptul partners first, then what is in stock, then single vials before multi-vial packs, then price per milligram. Paying us moves a vendor up this order and changes nothing else - not their trust tier, COA badge, Peptul Score or reviews, which come from evidence and are worked out the same way for everyone. Available discount codes are shown beside the prices above. Discounted prices require the displayed code where indicated.
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.