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Research Use Notice
All products supplied by Peptideintel are intended strictly for laboratory research purposes only. These materials are not for human or veterinary use. By accessing this site, you acknowledge and agree to use all products in accordance with applicable guidelines and regulations.
Research-Grade Standards
Why Researchers Choose PeptideIntel
Every compound we supply undergoes rigorous third-party analysis. We maintain strict scientific standards so researchers can focus on discovery — not verification.
99%+
Verified purity across all listed compounds
200+
Research-grade peptide SKUs available
48h
Average dispatch time after order confirmation
CoA.
Certificate of Analysis included with every order
Third-Party HPLC & MS Testing
All peptides are independently tested using High-Performance Liquid Chromatography and Mass Spectrometry before listing. No self-reporting. No shortcuts.
Certificate of Analysis on Every Order
Each shipment includes a detailed CoA from an accredited third-party laboratory, confirming identity, purity, and molecular integrity of the compound.
Controlled Cold-Chain Logistics
Temperature-sensitive compounds are stored and dispatched using validated cold-chain protocols to preserve structural stability from warehouse to your lab.
Transparent Compound Data Sheets
Full molecular data, CAS numbers, sequence details, and known study references are provided for each product — enabling informed procurement decisions.
International Research Shipping
We ship to qualified research institutions and registered buyers globally, with full compliance documentation and discreet, secure laboratory-grade packaging.
Dedicated Research Support Team
Our team is available to assist with compound selection, documentation, and logistical requirements — ensuring a seamless procurement process for your research programme.
Ready to Begin?
Explore our full catalogue of verified research compounds.
SALE
Featured Deals
Curated compounds from our verified catalogue, offered at a reduced price for a limited period.
Researcher Reviews
Trusted by Scientists Worldwide
Feedback from researchers and professionals who rely on PeptideIntel for verified compounds.
Got Questions?
Frequently Asked Questions
Everything you need to know about our compounds, ordering process, documentation, and shipping — answered clearly.
Research-grade means our peptides are produced and tested exclusively for in-vitro and laboratory research purposes. Every compound undergoes third-party HPLC and Mass Spectrometry analysis to verify identity, purity (≥99%), and molecular integrity before being listed on our catalogue.
Yes. Every order includes a Certificate of Analysis from an independent, accredited third-party laboratory. The CoA confirms compound identity, purity percentage, and molecular weight — and is batch-specific, meaning it corresponds exactly to the product you receive.
No. All compounds sold by PeptideIntel are strictly for laboratory and in-vitro research use only. They are not intended for human or veterinary use, consumption, or clinical application. By purchasing, customers agree to use products solely within a controlled research setting.
Storage requirements vary by compound. Most lyophilised peptides should be stored at −20°C in a sealed, dry environment away from light. Once reconstituted, refrigerate at 2–8°C and use within the recommended timeframe. Refer to the individual product data sheet for compound-specific storage guidance.
Yes. For bulk orders, custom quantities, or specific batch requirements, please contact our research support team directly before placing your order. We accommodate institutional procurement requests and can provide additional documentation as required by your facility.
We ship internationally to qualified research institutions and registered buyers across Europe, North America, Asia, the Middle East, and beyond. Import regulations vary by country — it is the buyer's responsibility to confirm that the compound is permissible for import under their local laws before ordering.
Most orders are dispatched within 24–48 hours of confirmation. Estimated delivery times are 2–4 business days for domestic orders and 5–10 business days for international shipments, depending on destination and customs clearance. Temperature-sensitive items are shipped with validated cold-chain packaging.
We accept all major credit and debit cards, bank transfers, and select cryptocurrency payments. For institutional or bulk orders, we can issue a formal invoice for bank transfer. All transactions are processed through secure, encrypted payment gateways.
Due to the nature of research compounds, we are unable to accept returns once a product has been dispatched. However, if your order arrives damaged, compromised, or significantly different from the listed specification, please contact us within 48 hours of delivery with photographic evidence and we will resolve the issue promptly.
Each order includes a batch-specific CoA with HPLC chromatograms and MS data. You can cross-reference this against your own in-house analysis. If you require additional verification documents such as NMR data or SDS, please request them from our support team prior to purchase.
Still Have Questions?
Our research support team is available to assist with any technical or procurement enquiries.