Research peptides are short chains of amino acids synthesised for use in laboratory and scientific research environments. They are not pharmaceutical drugs and are not approved by the FDA or any regulatory authority for human or veterinary use. Products sold by PurePeptidex are intended solely for in-vitro and controlled laboratory research by qualified professionals.
Our current catalog includes: Semaglutide, Tirzepatide, Retatrutide, BPC-157 / TB-500 Blend, CJC-1295 / Ipamorelin, IGF-1 DES, SLU-PP-332, NAD+, Dihexa, MOTS-c, and PT-141. Our catalog is regularly updated visit purepeptidex.com/shop to see the latest availability.
Our peptides are research-grade, not pharmaceutical-grade. They are produced through solid-phase peptide synthesis to high purity standards and verified by independent third-party laboratories. They are not manufactured in GMP-certified pharmaceutical facilities and are not approved for human use. All products are
for laboratory research use only.
Our compounds typically reach 98–99%+ purity as measured by HPLC (High-Performance Liquid Chromatography). The exact purity figure for each batch is documented in the lot-specific Certificate of Analysis available on every product page at purepeptidex.com.
A Certificate of Analysis is an official analytical document issued by a testing laboratory that confirms the identity, purity, and quality of a specific batch of peptide. It details the testing methods used (typically HPLC and mass spectrometry), the purity percentage recorded, molecular identity confirmation, and the issuing laboratory’s credentials. At PurePeptidex, every product page includes a downloadable, lot-specific COA.
All PurePeptidex compounds are tested by independent, third-party analytical laboratories. We do not conduct in-house testing on our own products our COAs come from external labs with no commercial stake in our results, which ensures objective, unbiased quality data you can trust.
Each COA issued for PurePeptidex products can be independently verified through the issuing laboratory’s own verification system. The COA will reference the laboratory name, report ID, and testing date. You can cross-reference these details directly with the third-party lab. If you have any concerns about a COA, please contact us at support@purepeptidex.com.
COAs are available directly on each product page at purepeptidex.com. You can also visit our dedicated Research & Quality page for a full archive of lab testing documentation organised by product and batch.
Simply browse our catalog at purepeptidex.com/shop, add your chosen compounds to your cart, and proceed to our secure checkout. We accept major credit and debit cards processed via Stripe. All transactions are protected by 256-bit SSL encryption.
PurePeptidex currently accepts major credit and debit cards (Visa, Mastercard, and American Express) and processes them securely through Stripe. Additional payment options may be available. Check our checkout page for the most current options.
Yes. All payments on purepeptidex.com are processed through Stripe, a PCI-DSS Level 1 certified payment provider. We do not store your card details on our servers. All checkout pages are secured with 256-bit SSL encryption.
Due to the nature of research peptides and our same-day processing commitment, orders typically cannot be modified or cancelled once submitted. Please review your order carefully before completing checkout. If you have an urgent concern, contact orders@purepeptidex.com as soon as possible, and we will do our best to assist.
Orders placed before [cut-off time] on business days are processed and dispatched within 1 business day. You will receive a tracking confirmation by email once your order has shipped.
All PurePeptidex products are packaged with appropriate cold-chain considerations to maintain peptide integrity during transit. Products are typically supplied as lyophilised (freeze-dried) powder in sealed, labelled vials. Detailed storage instructions are included with every order.
Please check our shipping policy page at purepeptidex.com for the most current list of countries we ship to. Import regulations for research chemicals vary by country. It is the buyer’s sole responsibility to verify that importation is permitted under the laws of their jurisdiction before placing an order.
In the rare event that your order arrives damaged, please photograph the packaging and product immediately and contact support@purepeptidex.com within 48 hours of delivery. We will work with you to resolve the issue as quickly as possible.
The legal status of research peptides varies significantly by country and jurisdiction. PurePeptidex sells products strictly as laboratory research chemicals for in-vitro and controlled scientific research use by qualified researchers. It is the sole responsibility of the purchaser to ensure that they are legally permitted to purchase, import, and possess these materials in their jurisdiction. We strongly advise consulting legal counsel before ordering if you are uncertain.
No. Under no circumstances. All products sold by PurePeptidex are for laboratory research use only. They are not intended for, and must not be used for, human consumption, self-administration, medical treatment, or any veterinary application. Misuse of research chemicals can cause serious harm. By purchasing from purepeptidex.com, you confirm that you are a qualified researcher and that the products will be used solely for lawful research purposes.
We’re happy to help. Email us at support@purepeptidex.com or use the contact form on our Contact page at purepeptidex.com/contact. We aim to respond to all enquiries within 1 business day.
