The Peptide Plug

Cortagen price comparison

Also sold as Cortagen — | AEDP Khavinson Cortex Peptide

For 200mg of Cortagen, the lowest total is Orbitrex at $539.91 ($2.70 per mg, as 10 × 20mg), including code PLUG (10% off) and free shipping. We track 1 vendor carrying it.

Prices verified September 23, 2026 at 00:11 UTC · US shipping · USD

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Vendor20mg 200mgPer mg Codes appliedTesting
Orbitrexprofile $68.48 $539.91 $2.70 PLUG 10% Purity, Endotoxin, Metals*

Totals come from the same optimizer as our comparison tool: each vendor's cheapest way to supply the amount, with its multi-vial and mix-and-match discounts, the discount codes we hold for that vendor, and shipping to the US. Vendors reach each amount with whatever vial sizes they sell, and a vendor without a matching size may ship slightly more. Codes marked "first order only" assume a first order. "Per mg" is for the 200mg total. Confirm the final price at checkout. *Testing marked with an asterisk is present on some batches, not all.

Buy at Orbitrex — code PLUG → See the full breakdown →

Cortagen prices by vial strength

StrengthVendorsSingle vial 10-vial kitPer mg (kit)
20mg 1 $68.48 · Orbitrex $539.91 · Orbitrex $2.70

Each strength is priced using only that vial size (single vials or packs of it), the same as choosing that size in the comparison tool. Totals include multi-vial discounts, our discount codes and US shipping.

Quick answers

What is the cheapest Cortagen?

It depends on how much you buy, because most vendors discount multi-vial orders. For 20mg, Orbitrex is lowest at $68.48 total. For 200mg, Orbitrex is lowest at $539.91 total ($2.70 per mg), including code PLUG (10% off) and free shipping.

What is the cheapest Cortagen with endotoxin testing on every batch?

For 200mg, the lowest total overall — Orbitrex at $539.91 — is also from a vendor that publishes endotoxin testing on every batch. 1 of the 1 vendors do.

Which Cortagen vendors test for heavy metals?

None of the 1 vendors publish heavy-metals testing on every batch. Orbitrex publishes it on some batches.

How much does Cortagen cost?

$539.91 for 200mg from the one vendor we track.

Research use only. Cortagen is sold as a laboratory research chemical. It is not approved for human consumption and nothing on this page is medical advice or a recommendation to use it.