price comparison · updated 8 June 2026

Cheapest Sermorelin in the UK

ANSWER

As of 8 June 2026, the cheapest 5mg Sermorelin in the UK is Maxx Labs at £24.99. 11 UK vendors stock Sermorelin, in 3 sizes: 2mg, 5mg, 10mg.

£24.99
Cheapest 5mg
11
UK vendors
3
Sizes
£24.99 to £40.00
5mg range
Vial size
#VendorPriceTestedLive supportPayment
1
OP Labs (Oxford Peptides)oplabs.co.uk
£14.90CHEAPEST COA shown , Card Crypto visit →
2
Oxford Peptidesoxfordpeptides.com
£14.90 COA shown , , visit →
#VendorPriceTestedLive supportPayment
1
Maxx Labsmaxxlabs.co.uk
£24.99CHEAPEST 3rd-party · Analiza Białek 2026-04-24 , Card PayPal visit →
2
Kensington Labskensingtonlabs.co.uk
£34.95 3rd-party · Janoshik Telegram Card Bank visit →
3
Wolverine Peptides UKwolverinepeptides.co.uk
£34.99 3rd-party · Janoshik Telegram Card Crypto PayPal visit →
4
Retapeptideretapeptide.is
£35.00 3rd-party · Janoshik Telegram Card Bank visit →
5
Dr Peptidesdrpeptides.co.uk
£39.99 3rd-party Live chat Card Bank visit →
6
C&D Peptidescdpeptides.co.uk
£40.00 3rd-party · Janoshik ⚠ 15 NOV 2025 , Card PayPal visit →
#VendorPriceTestedLive supportPayment
1
BioPlex Peptidesbioplexpeptides.co.uk
£51.00CHEAPEST in-house COA ⚠ 08-Aug-2025 Card PayPal visit →
2
C&D Peptidescdpeptides.co.uk
£67.00 3rd-party · Janoshik ⚠ 15 NOV 2025 , Card PayPal visit →
3
Density Labsdensitylabs.co.uk
£69.00 COA shown ⚠ 2025.06.12 , Card PayPal visit →
4
Orbitrex Peptidesorbitrexpeptides.co.uk
£79.99 3rd-party Telegram Live chat Card visit →
CHEAPEST lowest price at this size3rd-party · lab independent COA (dated)in-house vendor's own COA
Check the COA date. A Certificate of Analysis only proves the specific batch it was issued for. An independent 3rd-party COA (e.g. Janoshik) beats a vendor's in-house one, and an old or undated COA doesn't prove today's stock. Always ask the vendor for the current batch's third-party COA before buying.
price history

Sermorelin price history, UK cheapest 5mg

TREND

Peptiverse began tracking Sermorelin prices on 8 June 2026. The cheapest 5mg today is £24.99 (Maxx Labs). A daily price history chart appears here as data builds.

📈 Tracking since 8 June 2026, the chart turns on automatically once 8 days are recorded.
⤓ Download Sermorelin price history (CSV)

Sermorelin, frequently asked

What is the cheapest Sermorelin in the UK?

The cheapest 5mg Sermorelin is Maxx Labs at £24.99, as of 8 June 2026.

How much does a 5mg vial of Sermorelin cost in the UK?

Across 11 UK vendors a 5mg Sermorelin vial ranges from £24.99 to £40.00, the cheapest is Maxx Labs at £24.99.

Which UK vendor is cheapest for Sermorelin?

For a 5mg vial: Maxx Labs (£24.99), Kensington Labs (£34.95), Wolverine Peptides UK (£34.99).

Where can I buy Sermorelin in the UK?

From 11 tracked UK vendors, including Maxx Labs, BioPlex Peptides, C&D Peptides, Density Labs, Kensington Labs, Wolverine Peptides UK. Peptiverse compares their prices side by side.

Which UK vendors sell Sermorelin?

Maxx Labs, BioPlex Peptides, C&D Peptides, Density Labs, Kensington Labs, Wolverine Peptides UK, Retapeptide, OP Labs (Oxford Peptides), Oxford Peptides, Dr Peptides, Orbitrex Peptides.

What sizes does Sermorelin come in?

Tracked vial sizes: 2mg, 5mg, 10mg.

How much is a 2mg vial of Sermorelin?

The cheapest 2mg Sermorelin is OP Labs (Oxford Peptides) at £14.90.

Is Sermorelin legal to buy in the UK?

Research peptides such as Sermorelin are legal to buy and sell in the UK as laboratory research materials, provided they are supplied for research use only, not for human consumption, and carry no medical claims.

Is Sermorelin sold as a single vial or in a blend?

This page compares single-compound Sermorelin. It is also sometimes sold combined with other peptides in blends/stacks, which are listed separately.

How current are these Sermorelin prices?

Prices are scraped from each vendor's live catalogue and were last refreshed on 8 June 2026; the comparison re-runs regularly so figures stay current.

Is Sermorelin third-party COA tested?

Yes, 4 vendors listing Sermorelin publish an independent third-party COA (Janoshik): C&D Peptides, Kensington Labs, Wolverine Peptides UK, Retapeptide. Others show an in-house or no published COA, so always check the batch COA before buying.

How do I know a Sermorelin COA is genuine and current?

Trust a COA that is (1) from an independent lab such as Janoshik, not in-house, (2) tied to the exact batch you're buying, and (3) recently dated. An undated or old COA, or one for a different batch, does not prove the quality of current stock.