Terms & Conditions

Last updated: October 28, 2026

Welcome to Crest Peptides. These Terms & Conditions govern your access to and use of our website, including browsing, purchasing products, and accessing website resources. By using this website, you agree to these terms. If you do not agree, please discontinue use of the website.

1. About These Terms

In these Terms & Conditions, “Crest Peptides,” “we,” “our,” and “us” refer to the business operating this website. “You” and “your” refer to visitors, customers, and other users of the website.

These terms should be read together with our Privacy Policy, Shipping and Delivery Policy, and Refund and Returns Policy. If a mandatory consumer protection law applies, nothing in these terms is intended to exclude rights that cannot legally be excluded.

2. Website Eligibility and Acceptable Use

By using this website, you confirm that you are legally permitted to access it and, where applicable, purchase the products offered. You agree to provide accurate information and to use the website only for lawful purposes.

You must not:

Use the website to engage in unlawful, fraudulent, or deceptive activity.
Attempt to interfere with website security, availability, or functionality.
Upload malicious code or attempt unauthorized access to accounts or systems.
Misrepresent your identity or provide false billing, delivery, or contact details.
Use website content in a way that infringes intellectual property rights or violates applicable law.

3. Product Information and Research Use

Product descriptions, specifications, images, and other materials are provided to help visitors understand the products listed on the website. Information may be updated or corrected when necessary.

Unless a product listing expressly states otherwise and its sale is lawful, products identified as research materials are offered solely for lawful research purposes. They are not offered for human or veterinary consumption, self-administration, diagnosis, treatment, or prevention of disease.

Customers are responsible for reviewing product information, understanding applicable restrictions, and ensuring that any acquisition, possession, handling, storage, and use complies with all relevant laws and institutional requirements.

Product descriptions and educational materials are not medical advice and must not be treated as a substitute for advice from a qualified healthcare professional.

For additional information, visit our Research Peptide Library and Quality Testing pages.

4. Orders and Order Acceptance

Placing an order constitutes an offer to purchase the selected products under the terms displayed during checkout. An order confirmation email acknowledges receipt of your order and does not necessarily mean that the order has been accepted for fulfillment.

We reserve the right to review, decline, or cancel an order where reasonably necessary, including where a product is unavailable, a listing contains a material error, payment cannot be verified, suspected fraud is identified, or fulfillment would violate applicable law.

If an order is cancelled after payment has been collected, any refund due will be handled in accordance with applicable law and our Refund and Returns Policy.

Please review your order carefully before submitting it. Contact us promptly if you notice an error in your order details.

5. Prices, Taxes, and Payment

Product prices and available payment methods are displayed on the website or during checkout. Prices, promotions, and availability may change without prior notice, but changes do not automatically alter an order that has already been accepted.

Applicable shipping charges, taxes, and other disclosed fees will be presented during checkout where required. You are responsible for reviewing the order total before completing your purchase.

By submitting payment information, you confirm that you are authorized to use the selected payment method. Orders may be delayed or cancelled if payment is declined or cannot be verified.

We do not request that customers send payment card numbers, passwords, or other sensitive payment credentials through ordinary email. Use the payment process provided on the website or another method expressly confirmed through our official communication channels.

6. Shipping and Delivery

Available delivery options, shipping charges, and estimated delivery times are provided during checkout or on our Shipping and Delivery page.

Delivery estimates are not guarantees unless expressly stated as such. Actual delivery may be affected by carrier operations, customs procedures, weather, address errors, and other circumstances outside our reasonable control.

Customers must provide accurate delivery information and are responsible for checking whether a product may lawfully be shipped to their destination. We may decline or cancel shipments that are prohibited or cannot lawfully be completed.

Nothing in this section limits any delivery or refund rights you may have under applicable law.

7. Returns, Refunds, and Cancellations

Return eligibility, refund procedures, and any applicable conditions are described in our Refund and Returns Policy. Please review that policy before placing an order.

If an item arrives damaged, incorrect, or otherwise does not conform to the order, contact us promptly with your order details and relevant supporting information.

Any restrictions on returns are subject to applicable consumer protection laws. Nothing in these terms removes rights that cannot legally be waived.

8. Intellectual Property

Unless otherwise indicated, the website’s original text, graphics, branding, layout, and other content are owned by or licensed to Crest Peptides and are protected by applicable intellectual property laws.

You may access and use the website for personal, lawful purposes. You must not reproduce, republish, distribute, commercially exploit, or modify protected website content without prior authorization, except where permitted by law.

Product names, logos, and third-party trademarks remain the property of their respective owners. Their appearance on this website does not necessarily imply sponsorship or endorsement.

9. Third-Party Websites and Resources

Our website may link to third-party websites or educational resources for convenience. We do not control all third-party content, security practices, privacy policies, or availability.

Following an external link is at your discretion. Review the applicable third-party terms and privacy notices before using their services or providing personal information.

10. Website Availability and Accuracy

We aim to keep our website information accurate and accessible. However, we do not guarantee that every page, product listing, image, or website feature will always be available, error-free, or current.

We may update, suspend, or discontinue parts of the website when reasonably necessary for maintenance, security, operational requirements, or other legitimate purposes.

11. Disclaimer of Warranties

To the extent permitted by applicable law, the website and its general informational content are provided on an “as available” basis. We do not guarantee uninterrupted access or that all website information will be free from errors or omissions.

This section does not exclude product warranties, statutory guarantees, or other rights that cannot legally be excluded or restricted.

12. Limitation of Liability

To the extent permitted by applicable law, Crest Peptides will not be responsible for indirect or consequential losses arising from the use of, or inability to use, the website where such losses are lawfully excludable.

Nothing in these terms excludes or limits liability where such exclusion or limitation is prohibited by law, including liability that cannot legally be waived and any applicable mandatory consumer rights.

13. Indemnification

To the extent permitted by applicable law, you agree to be responsible for losses or claims arising from your unlawful use of the website, your material breach of these terms, or your infringement of another person’s rights.

14. Privacy and Personal Information

Your use of the website may involve the collection and processing of personal information needed to operate the website, manage orders, provide customer support, and meet legal obligations.

For details about how personal information is handled, please read our Privacy Policy.

15. Changes to These Terms

We may revise these Terms & Conditions to reflect changes to our website, business operations, or legal obligations. The revised version will be published on this page with an updated revision date.

Changes apply as permitted by law. If a change requires specific notice or consent, we will follow the applicable requirements.

16. Governing Law

These terms are subject to the laws applicable to the business and the relevant transaction, without overriding mandatory legal protections available to consumers in their place of residence. The applicable governing law and dispute-resolution arrangements should be confirmed for the business’s actual place of establishment and customer markets.

17. Contact Crest Peptides

If you have questions about these Terms & Conditions, an order, or our website, please use our Contact page.

Please include your order number, if applicable, and enough detail for us to understand your enquiry. Do not send passwords or full payment card details.