PEPTIDES DIRECT
Save on High Batch Tested Purity Peptides direct to your Door - Know exactly what your getting in each Vial
BATCH TESTED PURITY
·
DIRECT TO YOUR DOOR
·
PREMIUM QUALITY
·
UK SUPPLIER
Popular Peptides
Batch Tested Purity
Every product is independently lab-verified for purity and potency before it ships to you.
Direct to Your Door
Shipped fast and discreetly across the UK. No middlemen, no markups — just peptides at honest prices.
Premium Grade
Premium Grade peptides synthesised to the highest standard. Know exactly what's in every vial.
Frequently Asked Questions
What are peptides used for in research?
Peptides are short chains of amino acids that act as biological signalling molecules. Researchers study them for their potential roles in tissue repair, hormone regulation, metabolism, and cell communication. Common research peptides include BPC-157, TB-500, HGH, and GLP-1 analogues such as Semaglutide and Tirzepatide.
Are your peptides tested for purity?
Yes. Every batch is independently verified by accredited third-party laboratories using HPLC (High-Performance Liquid Chromatography) and Mass Spectrometry, confirming 99%+ purity and accurate molecular identity. Certificates of Analysis (COAs) for all current batches are available on our COA page.
Who can purchase from Peptides Direct?
Our products are sold strictly for research and laboratory purposes. You must be 18 or over to purchase. These compounds are not intended for human or veterinary use, and are not medicines or supplements. By placing an order you confirm you understand and agree to our research-use terms.
How are orders packaged and shipped?
All orders are dispatched in plain, discreet packaging with no external branding. We ship across the UK via tracked courier. Most orders arrive within 1-5 business days of dispatch. You will receive a tracking number by email once your order has been collected.
What is the shelf life of your peptides?
Lyophilised (freeze-dried) peptides are stable for 12–24 months when stored correctly in their original sealed vials. Once reconstituted in bacteriostatic water, they should be kept refrigerated at 2–8°C and used within 28–30 days for best results.
How should I store my peptides?
Unreconstituted vials should be kept in a cool, dry place away from direct sunlight — ideally at or below room temperature. For long-term storage, a freezer at −20°C is recommended. After reconstitution, store at 2–8°C (standard refrigerator) and avoid repeated freeze-thaw cycles.
Can I track my order?
Yes. Once your order has been dispatched, you will receive a confirmation email containing your tracking number. Use this to follow your parcel in real time through the courier's tracking portal.
What Are Refund/Return Policies
Due to the nature of the product Returns are not accepted, A refund can be given if items received are damaged with sufficient proof
Stay Ahead of the Science
Early access to new products, research updates, and member-only pricing. Join the Peptides Direct community.