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Independent Analytical Verification – HPLC purity, identity, heavy metals and endotoxins evaluation across every batch
Rapid UK Dispatch – Next-day dispatch with fully tracked Tracked 24 shipping nationwide
High-Purity Standards – Typically ≥99.1% HPLC verified purity supported by independent analytical verification
Research Documentation Support – Guidance on documentation CoAs and batch interpretation
Custom Research Supply – Custom batches and institutional procurement support for research projects
• Supports accurate purity and identity confirmation
• Detects heavy metals and endotoxins
• Reduces batch variability and supports research integrity
• Improves transparency for audit and publication requirements
• Enhances reproducibility across research workflows
• All products classified strictly as Research Use Only RUO
• Not for human or veterinary use ingestion or injection
• Reconstitution information provided for laboratory reference only
• Bacteriostatic water supplied only for controlled in vitro workflows
• No therapeutic medical or performance guidance provided
• No injectable or prefilled formats supplied
• Terms must be accepted at checkout
• Orders suggesting human use are refused
• Registered UK business with transparent operations
• Batch specific CoAs linked to each vial
• Fast reliable UK delivery
Imperial Peptides UK supplies independently verified research peptides supported by transparent documentation and reliable UK dispatch.
By purchasing from Wellgen Labs
, you acknowledge and agree to the following terms:
All products supplied by Wellgen Labs
are classified strictly as Research Use Only (RUO) materials. They are not intended for human consumption, human or animal administration, medical, therapeutic, or clinical use, diagnostic or veterinary procedures, cosmetic or wellness applications, or any in vivo use under any circumstances. Products must only be used in controlled laboratory research settings by individuals competent in the safe handling of research chemicals.
None of our products should be regarded, described, marketed, repackaged, supplied, or used as medicines, medical devices, injectables, treatments, or food supplements under UK law. Wellgen Labs does not supply products for therapeutic, clinical, or diagnostic purposes.
The purchaser is solely responsible for ensuring the lawful use of all products, for their safe handling, storage, and disposal, and for compliance with all relevant UK regulations, including COSHH and applicable laboratory safety standards. The purchaser is also responsible for verifying that each product is suitable for their intended research application. Wellgen Labs assumes no liability for misuse, improper handling, unsafe storage, unlawful use, or any outcome resulting from applications beyond RUO scope.
Due to the specialist and perishable nature of research materials, and in accordance with UK consumer law exemptions for bespoke or sensitive goods, we do not accept returns once a product has been dispatched. Refunds are only available in cases of damage, incorrect supply, or quality issues, as outlined in our Refunds & Returns Policy.
By placing an order, you confirm that you are a UK-based purchaser, that you are buying strictly for in-vitro laboratory research use, and that you have read and fully accept this disclaimer and our Terms & Conditions.Wellgen Labs reserves the right to refuse orders that do not meet our compliance requirements.
Yes. Research peptides can legally be purchased in the UK for laboratory and scientific research purposes only. Wellgen Labs supplies high-purity research-use-only peptides to researchers, laboratories, and scientific professionals across the UK.
All UK peptides sold by Wellgen Labs are clearly labelled “For Research Use Only – Not for Human Consumption” in line with MHRA guidance and industry best practices.
Research peptides are short chains of amino acids used in laboratory and scientific research. Researchers in the UK use peptides to study biological processes, receptor interactions, protein signalling, and analytical methods in controlled laboratory settings.
At Wellgen Labs, all peptides are supplied strictly for research purposes only and are not intended for human or veterinary use.
How are peptides made in the lab?
Most research peptides are produced using Solid-Phase Peptide Synthesis (SPPS), the industry-standard manufacturing method used for high-purity laboratory peptides.
During peptide synthesis:
High-quality UK peptides are typically verified using analytical methods such as HPLC and mass spectrometry before being released for research use.
Wellgen Labs is a UK-based research peptide supplier focused on quality, transparency, and fast domestic shipping. We provide:
Our goal is to provide reliable UK peptides for laboratories, researchers, and scientific professionals seeking trusted peptide suppliers in the UK.
Most UK peptide orders are dispatched the next working day using Royal Mail Tracked 24 delivery services.
Wellgen Labs ships directly from the UK, allowing faster delivery times for customers purchasing research peptides within the UK. Tracking details are provided once your peptide order has been dispatched.
Yes. All peptides supplied by Wellgen Labs include a Certificate of Analysis (CoA) with analytical testing data such as HPLC purity results.
CoAs help researchers verify the identity and purity of research peptides before laboratory use.
Yes. Research Sciences is the parent company of Wellgen Labs. Wellgen Labs continues to operate as a brand, while Research Sciences provides expanded research infrastructure and listings.
Pay-By-Bank is a secure payment method that allows you to make a direct bank transfer using your online banking app. It uses UK Open Banking technology, regulated by the Financial Conduct Authority (FCA).
You authorise the payment directly with your bank. No card details are shared.
How does Pay-By-Bank work?
Payments usually confirm immediately.
Is Pay-By-Bank safe?
Yes. Pay-By-Bank is one of the most secure payment methods available in the UK.
Many UK banks actively recommend Open Banking payments.
Why don’t you accept card payments?
Research-use-only scientific materials fall into high-risk merchant categories, which makes card processing more restrictive and frequently reviewed.
Pay-By-Bank allows us to:
This is common across the scientific research supply sector.
What banks support Pay-By-Bank?
Most major UK banks support Open Banking, including:
If your bank is supported, it will appear at checkout automatically.
Do you store my bank details?
No.
We never store:
All authorisation happens inside your bank’s own environment.