UK research supplyIndependent lab reports
Research peptides, held to a higher standard.
Lyophilised research peptides in clearly labelled vials, backed by independent certificates of analysis and sent by tracked delivery across the UK.
- Certificates of analysis from an independent lab
- Tracked UK delivery, normally 2–3 working days
- Multi-compound bundles — save up to 35%
For laboratory research use only. Not for human or veterinary use.
- Independently testedThird-party HPLC analysis
- Public lab reportsReadable by anyone, no login
- Tracked UK deliveryNormally 2–3 working days
- Email supportAnswered by a real person
From the catalogue
Popular research peptides
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Retatrutide 20mg
£84.99 -
CJC 1295 + Ipamorelin
£39.99 -
GLOW
£64.99 -
NAD+
£49.99 -
Retatrutide 40mg
£149.99 -
BPC-157
£26.99 -
TB-500
£34.99 -
GHK-Cu
£24.99
Research peptides in the UK
Supplied strictly for laboratory research
Evil Peptides supplies research-grade lyophilised peptides to laboratories and independent researchers across the UK. Every compound is sold as a reference material for in-vitro and laboratory work only.
Where a batch has been tested, its certificate of analysis sits on the product page, so you can review identity and purity before you place an order.
- Open, readable research documentation
- Every vial labelled with compound, amount and storage
- UK order support by email
Products are not medicines and are not intended to diagnose, treat, cure or prevent any condition. Not for human or veterinary use.
Documentation & transparency
A research supplier you can check
Repeatable research starts with consistent material and honest labelling. We publish our lab reports openly, send every parcel tracked and answer questions ourselves — no scripts, no guesswork.
- COAPublished for tested batches
- 2–3 daysTypical tracked UK delivery
- 35%Max saving on bundles
Batch testing
Documentation standardIdentity, purity and consistency
Tracked UK delivery
Every parcel is sent tracked to UK addresses, normally arriving in 2–3 working days. Your tracking link arrives by email.
Independent testing
Batches are analysed by a third-party laboratory and the certificates are published for anyone to read.
Save with bundles
Researching more than one compound? Bundles cost less than buying each vial on its own — up to 35% less.
Help by email
Questions about an order, documentation or the reconstitution calculator? Write to admin@evilpeptides.co.uk.
Support & information
Frequently asked questions
Quick answers on testing, delivery, storage and research use.
How can I check purity and identity?
Tested products show their independent certificate of analysis on the product page, and every report is collected on our lab testing page.
How long does UK delivery take?
Orders are sent by tracked delivery and normally arrive within 2–3 working days. You receive a tracking link by email once your parcel is on its way.
How much does delivery cost?
The delivery cost for your order is shown at checkout before you pay. We deliver to UK addresses only. See our shipping & delivery page.
How should vials be stored when they arrive?
Lyophilised peptides are stable in transit. Once received, store each vial as stated on its product page — normally refrigerated and away from light.
Can these products be used on people or animals?
No. Everything we sell is a reference material for laboratory research only and is not for human or veterinary use.
Built for research
Research materials with nothing to hide.
Research-grade peptides, published documentation and tracked UK delivery — from one supplier.
- Lab testedBatch COAs
- Research gradeResearch use only
- ConsistentClear labelling
