Educational research tools — not medical advice.
Buy Cortagen
Cortagen research vendor pricing ranges from $2.50/mg (budget, p25) to $3.42/mg (premium, p75), with a median of $2.86/mg across 5 vendors with per-mg pricing. Research use only — not clinical protocol pricing.
Market pricing
Price per mg varies by quantity, vendor type, and formulation. Research use only.
Prices checked today · Cortagen price intelligence
Vendor listings
6 vendors listed · ranked by price + trust1 Peptide TechBest Value 3 variants | $2.50-13% vs median |
$2.75-4% vs median | |
$2.97+4% vs median | |
4 2 variants | $3.95+38% vs median |
$3.25+14% vs median | |
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Default order blends price competitiveness, PeptideBase trust score, and verification status — never price alone. Prices reflect lowest tracked SKU per vendor. Verify current pricing directly with each vendor. PeptideBase is not affiliated with any vendor listed.
What to verify before ordering
- Request or review the COA
- A certificate of analysis (COA) from an independent lab confirms purity and identity for that specific batch of Cortagen — not just the vendor's general claims. Vendors that publish COAs (or provide them on request) let you verify what you're comparing before ordering.
- Check third-party testing history
- Independent lab-testing services (Finnrick, Pepsider) grade vendors based on submitted product tests over time — a track record, not a one-off claim. Each vendor's grade and test count are shown below; a vendor with no independent testing on file isn't necessarily untrustworthy, but it means there's less external verification to go on.
- Confirm verification status
- A "Verified" badge means PeptideBase has confirmed the vendor's business registration and an active, verifiable web presence — it is not a guarantee of product quality or a regulatory clearance. Weigh it alongside price and testing signals, not on its own.
- Match the price to the product
- Compare $/mg on a single-vial basis, not headline price — kit bundles and multi-vial packs can look cheaper while costing more per mg. The table below normalizes every Cortagen listing this way.
What affects Cortagen price
- Purity & third-party testing
- Independently tested, high-purity Cortagen generally lists above untested material. A published certificate of analysis (COA) or third-party purity result is the clearest signal of what you're actually comparing between two listings.
- Quantity & bulk pricing
- Per-mg cost usually falls as vial size or kit quantity rises, so the lowest headline price is not always the lowest $/mg. The comparison table above normalizes every Cortagen listing to $/mg for a like-for-like read.
- Vendor type
- Research-use suppliers and clinical channels price differently. Prices on this page reflect research-use vendors only — clinical access to Cortagen through a licensed provider prices consultation, lab work, and the compounded product separately.
- Freshness & availability
- Vendor pricing moves and stock changes. Each listing shows when it was last verified; an out-of-date or out-of-stock listing can quote a price no longer offered, so confirm current pricing directly with the vendor.
Frequently Asked Questions — Cortagen
PeptideBase tracks 6 research vendors that list Cortagen. Each listing includes the current price, quantity, and a direct link to the product page. All vendors sell for research use only — Cortagen is not sold for human use or clinical treatment through research channels.
Cortagen research vendor pricing has a median of $2.86 per mg, ranging from $2.50/mg (budget) to $3.42/mg (premium) across 5 vendors with per-mg pricing. Total cost scales with the quantity a research protocol requires. These are research-use prices only, not clinical or prescription program costs.
For Cortagen, its FDA status is not evaluated by the FDA, and it is designated for research use only. Vendors listed here sell it labeled for research use only, not for human consumption. Regulatory status reflects publicly available information and may change. This is not legal or medical advice.
Some peptides are available through licensed compounding pharmacies with a valid prescription from a licensed physician. Research vendor pricing shown on this page is separate from clinical program costs, which include physician consultation, lab work, and the compounded medication. The PeptideBase provider directory lists telehealth platforms and compounding pharmacies that may offer Cortagen through clinical channels.
Looking for Cortagen through a licensed clinical provider instead? Browse telehealth platforms, clinics, and compounding pharmacies in the directory.