Compound dossier · evidence, sources, and live market
Cortagen
Peptide bioregulator Preclinical only 0 cited studies 8 live vendors
A short peptide bioregulator studied in early research contexts around neural/cortical tissue.
Evidence brief
Cortagen is described in the literature as a synthetic tetrapeptide with the sequence Ala-Glu-Asp-Pro, obtained by directed synthesis based on the natural brain-cortex peptide preparation Cortexin.
first-party prices captured 40m ago
Compare by exact vialThe small sealed glass container a compound ships in. size: 20mg (8 vendors)
These figures are what pepmg still publishes about price: the floor, the middle, the spread and how many sources we track, computed from listings we captured first-party and refreshed on the same schedule as always. We no longer publish the individual listings or the sellers behind them.
Computed from 8 in-stock listings across 8 sources we captured first-party, with bulk vials, blends and statistical outliers excluded so the figures compare like with like. The spread is the highest tracked price divided by the lowest — how much the same milligram varies depending on where you look. The chart is the daily minimum; days we did not capture are left out rather than filled in.
- What the research says about cortagen Preclinical only
Cortagen is described in the literature as a synthetic tetrapeptide with the sequence Ala-Glu-Asp-Pro, obtained by directed synthesis based on the natural brain-cortex peptide preparation Cortexin.
Read the full review →
▸ Why compare $/mg for Cortagen?
Prices for this compound vary widely between vendors; comparing $/mg avoids overpaying.
▸ Reading the COA
Always check each vendor's third-party Certificate of Analysis (COA) for identity and purity.
▸ Same cluster
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