UK Research Peptides and Peptide Reference Standards
Welcome to MyPep Biotech, the UK biotech peptides company for laboratory research. We are a UK source for peptide research supplies and peptide reference standards. If you need a peptide supplier UK customers can use for research, our online catalogue is easy to browse.
Popular Right Now
Retatrutide Pen UK
Pre-filled research pens in 10mg, 20mg, 30mg and 40mg. No mixing needed.
Tirzepatide Pen UK
Pre-filled research pens in 10mg, 20mg, 30mg and 40mg. No mixing needed.
Semaglutide Pen UK
Pre-filled research pens in 10mg, 20mg, 30mg and 40mg. No mixing needed.
BPC-157 + TB-500 Pen UK
Pre-filled 20mg BPC-157 + TB-500 blend (Wolverine Stack). No mixing needed.
Tesamorelin Pen UK
Pre-filled research pens in 10mg, 20mg, 30mg and 40mg. No mixing needed.
Retatrutide Cost UK
How much does retatrutide cost in the UK? Every pen and vial price, with cost per mg, in one simple guide.
Shop by research area
Research Peptides UK: Find the Right Peptide for Your Research
Not sure where to start? Choose a research area below. Each one links to our UK research guides and the matching research peptides, vials and pens, all dispatched from the UK with tracked delivery.
Muscle & Recovery Peptides
BPC-157, TB-500, CJC-1295, Ipamorelin and blends studied in tissue repair and recovery research.
Explore muscle & recovery →Menopause & Midlife Research
GHK-Cu, Epitalon, DSIP, Selank and NAD+ studied in skin, sleep, mood and energy research.
Explore menopause research →Longevity & Healthy Ageing
Epitalon, NAD+, MOTS-c and GHK-Cu studied in telomere, energy and cell-renewal research.
Explore longevity peptides →Metabolic & Weight Research
GLP-1 research peptides such as Tirzepatide, Semaglutide and Cagrilintide, explained in plain English.
Explore metabolic research →Brain, Focus & Calm
Semax, Selank and Cerebrolysin studied in memory, focus and stress research.
Explore cognitive peptides →Peptide Pens UK
Ready-to-use research pens with a fixed concentration, so there is no mixing in the lab.
Shop peptide pens →Who is behind MyPep Biotech
Meet Raquel, the Founder Behind Every Order
I’m Raquel Whatmough. I was once a professional golfer, travelling the world teaching and playing. I came home to care for my mum and dad, lost them both, and faced cancer twice myself.
During that time I discovered peptides and spent years researching them. When people started asking me questions, MyPep Biotech was born: a UK research peptide company run by a real person you can actually talk to.
“When I started, I had nobody to ask. I never want anyone else to feel like that.”
💛 “I love peptides. I love talking about them, and I’m amazed every single day by the science behind them. They truly are an amazing creation. Discovering the world of peptides changed my life, and I’m so proud to bring high-quality research peptides to the UK.” Raquel Whatmough, FounderRead Raquel’s storyAsk Raquel a question
Customer reviews
What Our UK Customers Say About MyPep Biotech
★★★★★“First heard about Mypep Biotech while searching for a reliable and trusted supplier…..and wow I found one super fast delivery the products are top quality and well packed with the added support and advice is second to none Raquel is always there to offer advice and support on your peptide journey”
Richard T., verified customer
★★★★★“My experience with MyPep Biotech has been positive. Raquel has been friendly and approachable, and communication has been helpful throughout. I appreciate the personal touch.”
Sarah, Leeds
★★★★★“I like how approachable the team is. It feels easy to ask questions, and I appreciate the effort that goes into customer service.”
Mark, Manchester
★★★★★“The website is straightforward to browse, and I like having product information available in one place. The overall presentation is clear and professional.”
Emma, Birmingham
★★★★★“What stands out to me is the personal service. Raquel takes the time to communicate and make the experience feel more personal.”
James, Bristol
★★★★★“I appreciate having someone I can contact when I have a question. Friendly communication makes a real difference to the customer experience.”
Claire, Nottingham
★★★★★“The branding is distinctive, and the website is easy to navigate. I appreciate a business that puts effort into its presentation and customer communication.”
Daniel, Sheffield
Research Guides & Documentation
UK EXCLUSIVE · ONLY AT MYPEP
The Triple Threat 45mg Pen
Three of the most-researched peptides in the world, together in one pre-filled research pen. No vials, no mixing, no hassle.
Custom branded peptide packaging from £150 · Wholesale kits from £999 SEE WHOLESALE →
Weight Management & Metabolic Science
27 GuidesPeer-reviewed research on Retatrutide, Tirzepatide, Semaglutide & GLP-1/GIP pathways.
Peptide Basics & Quality Verification
6 GuidesPurity explained, batch labelling, storage & reconstitution protocols.
Cellular Repair, Muscle & Recovery
5 GuidesTargeted cellular protocols for BPC-157, TB-500, and regenerative peptide complexes.
Growth Hormones & Cellular Renewal
4 GuidesResearch guides on CJC-1295, Ipamorelin, GHK-Cu, and cellular longevity pathways.
How ordering works
How to Buy Research Peptides Online in the UK
Ordering research peptides from MyPep Biotech takes a couple of minutes, with no card needed.
Choose your peptides
Browse our research peptide shop for vials, pens and lab essentials such as bacteriostatic water.
Pay by Bank
At checkout, pick your bank and approve the payment in your banking app. It takes about 30 seconds and is confirmed instantly.
Tracked UK delivery
Orders placed before 2pm are dispatched the same day by Royal Mail Tracked 24. Delivery is free on orders over £75.
Direct UK Supply & Support
Official UK peptide reference supply with tracked domestic dispatch and direct laboratory customer assistance.
Research Peptides UK: Your Questions Answered
Straight answers to the questions people ask most about buying research peptides in the UK from MyPep Biotech.
Where can I buy research peptides in the UK?
You can buy research peptides online from MyPep Biotech, a UK-based supplier. Browse our research peptide shop for vials, pre-filled pens and blends, all dispatched from the UK with Royal Mail Tracked 24.
Are research peptides legal in the UK?
Research peptides can be supplied in the UK for laboratory and in-vitro research. They are not licensed medicines and must not be sold for human or veterinary use. Every MyPep order requires confirmation that it is for research use only.
What are research peptides?
Peptides are short chains of amino acids. Research peptides are high-purity versions made for laboratory study of areas such as tissue repair, metabolism, sleep and ageing. Our free research guides explain each one.
How do I know a UK peptide supplier is trustworthy?
Look for clear research-use labelling with strength and batch number, honest product information, a real UK address and tracked delivery. See our lab tests and purity page and Quality & Batch Information.
Where can I see purity information?
Supplier purity documents for our research peptides are available on request. Our Quality & Batch Info Documentation page explains our quality standards.
What is the difference between a peptide vial and a peptide pen?
A vial holds freeze-dried powder that is mixed with bacteriostatic water in the lab. A peptide pen comes pre-filled at a fixed concentration, so no mixing is needed. Our free peptide calculator works out the figures for both.
Which research peptides are most popular?
Popular research peptides include BPC-157, Tesamorelin, CJC-1295 + Ipamorelin, NAD+ and GHK-Cu. See our muscle and recovery and menopause and midlife research ranges.
How fast is delivery?
Orders placed before 2pm Monday to Friday are dispatched the same day by Royal Mail Tracked 24. UK delivery is free on orders over £75 (not with discount codes).
How do I pay?
Choose Pay by Bank at checkout, pick your bank and approve the payment in your banking app. It takes about 30 seconds, needs no card and confirms your order instantly. Direct bank transfer is also available.
Who is behind MyPep Biotech?
MyPep Biotech was founded by Raquel Whatmough, a former professional golfer based in the UK. She runs the business personally, so when you call, WhatsApp or email, you speak to a real person. Read our story.
What is the most popular research peptide in the UK?
BPC-157 is one of the most researched peptides in the UK, studied in tissue repair and recovery models. Read our BPC-157 UK guide or see the BPC-157 10mg vial.
Which peptides are studied for muscle recovery?
BPC-157, TB-500, CJC-1295 and Ipamorelin are the most studied peptides in muscle and recovery research. See our muscle and recovery peptides UK page.
Which peptides are studied in menopause research?
GHK-Cu, Epitalon, DSIP, Selank and NAD+ are studied in skin, sleep, mood and energy research linked to midlife. Read our menopause peptides UK guide.
Do you offer free UK delivery?
Yes. Delivery is free on UK orders over £75. Orders under £75, or orders using a discount code, are sent by Royal Mail Tracked 24 for £3.95.
Can I speak to someone before I order?
Yes. You can call, WhatsApp or email Raquel directly with questions about our products, delivery or payment. Contact us here.
Do you give dosing advice?
No. MyPep Biotech supplies peptides strictly for laboratory research use. We do not provide dosing guidance for humans or animals.
