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Price Index / Cortagen | 27 Oct 2026

Cortagen Price Comparison

A live Cortagen price index across 5 UK suppliers — currently ranging from £30.00 to £48.99, averaging £43.48. Every figure is normalised to the 20mg dosage for a true like-for-like comparison.

Our recommended Cortagen supplier Partner
Kensington Labs logo
Lab tested Free delivery

From

£44.90

20mg

Visit Kensington Labs

// 30-day trend

30-Day Cortagen Price Trend

Based on the 20mg dosage — cheapest, average & highest listed price.

Cheapest Average Highest
£49 £39 £30
28 Sep 12 Oct 27 Oct

30-Day Low

£30.00

Average

£40.08

30-Day High

£48.99

// Live order book

# Supplier Price
1
64 Confidence
Union Biolabs logo
£58.00 View Deal
# Supplier Price
1
95 Confidence
Alpha Peptides®  logo
Alpha Peptides®
Cheapest ★ 5.0
£45.00 View Deal
2
95 Confidence
Midshire Labs logo
£30.00 View Deal
3
50 Confidence
Kensington Labs logo
£44.90 View Deal
4
50 Confidence
Genopept logo
£45.00 View Deal
5
50 Confidence
Biolabs logo
£46.99 View Deal
6
50 Confidence
Biolabs logo
£48.99 View Deal

// Top-ranked sellers

Alpha Peptides®  logo
Alpha Peptides®
Best Price 95/100
£45.00 20mg
  • ★ 5.0 (4 reviews)
Midshire Labs logo
Midshire Labs
Runner-up 95/100
£30.00 20mg
  • Trading since 2025
  • 1–2 day UK delivery
  • Lab tested by Janoshik
Genopept logo
Genopept
Also worth a look 50/100
£45.00 20mg
  • Trading since 2026
  • 1–2 day UK delivery
  • Lab tested by Puralytix

How our Cortagen price comparison works

We index live Cortagen listings from 5 verified UK suppliers and convert each one to a per-milligram figure for the 20mg dosage, so you're always comparing like for like. As of October 2026, the cheapest listing is £30.00 (£1.50/mg) from Midshire Labs, the average is £43.48, and the highest is £48.99 from Biolabs.

Reading the Cortagen price spread

The spread between the cheapest and most expensive Cortagen listing is about 39%. A wide spread means it genuinely pays to shop around; a narrow one means the market has settled and most sellers are competitive. The spread bar and order book above update continuously as suppliers change their pricing.

What moves the Cortagen price?

  • Dosage size — larger 20mg vials usually carry a lower per-mg cost.
  • Lab testing — independently tested product typically commands a small premium.
  • Shipping — free-delivery thresholds can flip which supplier is truly cheapest once postage is added.
  • Discount codes — checkout codes can move a listing several places up the ranking.

Tracking Cortagen prices over time

The 30-day chart plots the cheapest, average and highest Cortagen price each day. Use it to judge whether today's £30.00 is a genuine low or just the current going rate, and to time your order around the dips.

For in-vitro laboratory research use only. We're a price-comparison service and do not sell, supply or ship Cortagen.

Compare every Cortagen deal in one place

Live prices from verified UK suppliers, updated continuously. Find the cheapest Cortagen in seconds.

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