Terms of Service
The terms and conditions that govern your use of PeptidXs and our research products.
Last Updated: August 2026
1. Acceptance of Terms
By accessing or using the PeptidXs website (the “Site”) and purchasing any products, you agree to be bound by these Terms of Service (“Terms”). If you do not agree with any part of these Terms, you may not access the Site or purchase our products. Your placement of an order constitutes acceptance of these Terms and our Disclaimer.
2. Research Use Only
All products sold by PeptidXs are intended strictly for in-vitro laboratory and research use only. They are not intended for human or veterinary use, nor for use as food additives, drugs, cosmetics, or household chemicals. By purchasing, you represent that you are a qualified researcher or purchasing on behalf of a qualified research institution.
3. Eligibility & Buyer Representations
By placing an order with PeptidXs, you represent and warrant that:
- You are at least 21 years of age and legally capable of entering into binding contracts.
- You are purchasing products for legitimate research purposes only.
- You will comply with all applicable federal, state, local, and international laws regarding the purchase, possession, handling, and use of our products.
- You will not use, resell, or distribute products in any manner inconsistent with their intended research use.
- You accept full responsibility for the proper handling, storage, and use of all products received.
4. Orders, Pricing & Payment
All orders are subject to acceptance and availability. We reserve the right to refuse or cancel any order at any time, including after confirmation, if we suspect fraud, unauthorized use, or a violation of these Terms. Prices are listed in U.S. dollars and are subject to change without notice. Payment must be received in full before an order is shipped. Accepted payment methods are displayed at checkout.
5. Shipping & Risk of Loss
Please read this section carefully:
- Once a package leaves our warehouse, PeptidXs is not responsible if the package is lost, damaged, delayed, or misdelivered by the carrier.
- If you are shipping with a courier to another country, PeptidXs is not responsible for any customs hold, seizure, delay, or return of the package.
- International shipments are sent at your own risk. You are responsible for any import duties, taxes, or customs fees imposed by the destination country.
- Tracking numbers are provided where available; it is your responsibility to monitor the shipment and arrange for receipt.
- PeptidXs will not reship or refund orders that are lost, damaged, or held after they have left our warehouse.
6. Returns & Refunds
Due to the nature of our research products, all sales are final. Refunds or replacements are issued only at PeptidXs’s sole discretion, typically for products that arrive damaged or incorrect due to our error and are reported within 48 hours of delivery. Please review our full Refund Policy for details.
7. Product Quality & Specifications
We strive to provide research-grade peptides with 99%+ purity as verified by third-party testing. Certificate of Analysis (CoA) documents reflect quality at the time of testing and do not guarantee outcomes in specific research applications. Product specifications, including purity and quantity, are subject to change without notice.
8. No Medical Advice
Nothing on this Site constitutes medical advice. Content is provided for informational and educational purposes only and is not a substitute for professional advice. Always consult a qualified professional regarding any health or research questions.
9. Intellectual Property
All content on this Site — including text, graphics, logos, images, and software — is the property of PeptidXs or its licensors and is protected by intellectual property laws. You may not reproduce, distribute, or create derivative works without our prior written consent.
10. Limitation of Liability
To the fullest extent permitted by law, PeptidXs, its owners, employees, and affiliates shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising from your use of our Site or products, including loss of profits, data, or research results. Your sole remedy is to discontinue use of the Site and products.
11. Indemnification
You agree to indemnify, defend, and hold harmless PeptidXs, its owners, officers, directors, employees, agents, and affiliates from any claims, damages, liabilities, and expenses — including legal fees — arising from your use or misuse of our products, your breach of these Terms, or any regulatory action resulting from your actions or statements.
12. Changes to These Terms
We reserve the right to modify these Terms at any time without prior notice. Changes are effective immediately upon posting. Your continued use of the Site or purchase of products after any change constitutes acceptance of the revised Terms.
13. Governing Law
These Terms are governed by the laws of the jurisdiction in which PeptidXs operates, without regard to conflict-of-law principles. Any disputes shall be submitted to the exclusive jurisdiction of the courts in that jurisdiction.
14. Contact
If you have questions about these Terms of Service, please contact us at info@pfwholdings.com.
