Research grade peptides, refined.

SPeptide supplies third party tested peptides to UK research institutions. Every batch is verified for purity and documented for the lab.

99.7%
Average purity
HPLC
Verified batches
UK
Dispatched locally
SPeptide Ipamorelin vial
£10 Royal Mail Special Delivery by 1PM UK Only
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Retatrutide 20MG

Triple receptor agonist GIP/GLP-1/glucagon for metabolic research.

£40.00
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Retatrutide 40MG

High concentration triple receptor agonist research peptide.

£60.00
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Retatrutide 60MG

Premium concentration lyophilised research vial.

£80.00
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Tirzepatide 20MG

Dual GIP and GLP-1 receptor agonist research grade peptide.

£30.00
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Tirzepatide 40MG

Dual GIP/GLP-1 receptor agonist for metabolic studies.

£50.00
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Tirzepatide 60MG

Third-party verified dual incretin receptor agonist.

£70.00
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Tirzepatide 80MG

High purity lyophilised Tirzepatide research vial.

£90.00
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Tirzepatide 100MG

Extended protocol Tirzepatide vial with certificate.

£110.00
Two SPeptide vials with purple and gold caps
About SPeptide

Precision, from bench to vial

SPeptide was founded by researchers who were tired of inconsistent sourcing. We work with accredited UK laboratories to synthesise, test and package every peptide we list, so the vial you receive matches the certificate on file.

Every batch is HPLC and mass spectrometry verified before it ships, with the certificate of analysis available on request.

Third party tested
Every batch, independently verified
Cold chain dispatch
Shipped same day from the UK
Questions people ask

Frequently asked questions

Orders placed before 2pm on a working day are dispatched the same day via Royal Mail Special Delivery, arriving by 1pm the next working day across the UK.
Get in touch

Contact the team

Questions on sourcing, batch documentation or bulk orders. Our team responds within one business day.

Phone
07541 047659
Location
Cardiff, South Wales
WhatsApp