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LIVAGENPeptide bioregulator

Compound dossier · evidence, sources, and live market

Livagen

Peptide bioregulator Preclinical only 0 cited studies 8 live vendors

A short peptide bioregulator studied in early research contexts around hepatic/gastrointestinal tissue.

Evidence brief

Livagen is described in the literature as a synthetic tetrapeptide, Lys-Glu-Asp-Ala ("KEDA"), one of the Khavinson-type short peptide bioregulators, studied almost entirely by a single research lineage in human-cell-culture, in-vitro, and animal models.

cheapest (first-party)
$1.89/mg
highest
$4.00/mg
first-party vendors
8
Fair-price band · 8 first-party vendors · $/mg
median $3.00
$1.89cheapest $4.00highest
Comparing vendors on Livagen can save up to $2.11/mg — the cheapest tracked is $1.89/mg, the priciest $4.00/mg.

first-party prices captured 40m ago

Compare by exact vialThe small sealed glass container a compound ships in. size: 20mg (8 vendors)

email only when a vendor actually lowers a Livagen price — set a $/mg to only hear when it crosses your number · one-click stop
Livagen · market statistics 8 sources tracked

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.

lowest tracked $1.89/mg
median $3.00/mg
highest tracked $4.00/mg
spread 2.1×
Lowest tracked $/mg, 27 days 30% cheaper over the period
07/12 · $2.70 low $1.89 · high $2.70 08/26 · $1.89

Computed from 9 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.

COACertificate of Analysis: a lab report stating a batch's measured identity and purity. availability: 8 of 8 sources selling Livagen publish a COA — 2 with at least one certificate you can open at the testing lab. What a COA proves →
Research articles about Livagen All research →
  • What the research says about livagen Preclinical only

    Livagen is described in the literature as a synthetic tetrapeptide, Lys-Glu-Asp-Ala ("KEDA"), one of the Khavinson-type short peptide bioregulators, studied almost entirely by a single research lineage in human-cell-culture, in-vitro, and animal models.

    Read the full review →

Why compare $/mg for Livagen?

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.

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Methylene Blue $1.60/mg
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Vilon $1.89/mg
Vesugen $1.89/mg
Prostamax $1.89/mg
Ovagen $1.89/mg
Cortagen $2.35/mg
Thymogen $2.42/mg
Chonluten $1.89/mg
Bronchogen $1.89/mg
Pancragen $2.56/mg
→ Reconstitution calculator for Livagen research math.
All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label or a peer-reviewed study has published a dose, pepmg reports it with the source named, because that is safer than guessing. It is a report, not medical advice and not a recommendation to use anything. pepmg sells nothing and ships nothing. Listings are price-tracking data, not endorsements.