A note to our customers: We truly value every one of you, and we’re working hard to bring popular compounds back in stock. New products are being independently tested before they reach you, which takes a little time, so thank you for your patience. Coming soon: our new products, the BPC-157 + TB-500 Blend and GLOW. Click either one and tap Notify me to get a single email the moment it’s available.
Research Grade Compounds

Precision
Chemistry,
Verified.

Research peptides with published Certificates of Analysis. 33 compounds across GLP-1, recovery, cognitive, longevity and growth categories. HPLC Certificates of Analysis on our Certificates page.

Certificates of Analysis available to download. Lyophilised for maximum stability. UK-based, 24h dispatch.

99%+
Average Purity
Across our published Certificates of Analysis
6
Independent Lab Reports
Bestsellers tested by Janoshik Analytical
24h
Dispatch
Cold-chain shipping on every order, tracked UK and international
HPLC Verified Mass Spectrometry Confirmed Batch CoA on Every Product Cold-Chain Compliant Professional Packaging
Most Popular
Featured Compounds

Our most researched peptides.

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GLP-1 & Metabolic
Semaglutide
GLP-1 receptor agonist. Available in 5mg, 10mg lyophilised vials.
£14.95 from
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GLP-1 & Metabolic
Retatrutide
Triple GIP/GLP-1/Glucagon agonist. Available in 5mg, 10mg, 30mg vials.
£20.95 from
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GLP-1 & Metabolic
Tirzepatide
Dual GIP/GLP-1 agonist. Available in 5mg, 10mg vials.
£24.95 from
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Recovery & Repair
BPC-157
Body Protection Compound. Available in 5mg, 10mg vials.
£11.95 from
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Recovery & Repair
GHK-Cu Acetate
Copper tripeptide complex. Available in 50mg, 100mg vials.
£10.95 from
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Cognitive & Mood
Semax
Nootropic heptapeptide, ACTH analogue. Available in 5mg, 10mg vials.
£9.95 from
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Longevity & Bioregulators
Epithalon
Telomerase activating tetrapeptide. Available in 10mg, 20mg vials.
£10.95 from
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Growth & Performance
Ipamorelin
Selective GH secretagogue pentapeptide. 5mg, 10mg vials.
£11.95 from
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Longevity & Bioregulators
NAD+
Nicotinamide Adenine Dinucleotide. Available in 100mg, 500mg vials.
£19.95 from
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Recovery & Repair
TB-500 Fragment
Thymosin Beta-4 fragment. Available in 2mg, 5mg, 10mg vials.
£7.95 from
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🔬
HPLC Analysis
HPLC purity results on every published Certificate of Analysis
⚗️
Mass Spectrometry
Mass spec identity confirmation on every published Certificate of Analysis
📋
Batch CoA
Download the Certificate of Analysis from our Certificates page
❄️
Cold-Chain
Refrigerated storage and insulated cold-bag shipping
Browse By Category
Research Categories

33 compounds across five research areas.

Research Disclaimer: All products are sold strictly for in-vitro laboratory research purposes only. Not for human consumption, veterinary use, or clinical application. By purchasing you confirm products are for legitimate laboratory research.