Effective Date: September 1, 2026

These Terms & Conditions govern your access to and use of the Xinke Peptide website, products, and related services. By visiting our website, placing an order, or using our services, you agree to be bound by these Terms & Conditions.

  1. General Use

The Xinke Peptide website is intended to provide information about our research products, services, ordering process, and related business activities.

You agree to use this website only for lawful purposes and in a manner that does not interfere with the website, its operation, or other users.

  1. Research Use Only

Xinke Peptide products are intended exclusively for laboratory research and scientific investigation.

They are not intended for human or veterinary use.

Customers are responsible for ensuring that products are used only for appropriate research purposes and in accordance with applicable laws, regulations, laboratory procedures, and professional standards.

  1. Product Information

We make reasonable efforts to ensure that product descriptions, specifications, images, availability, and related information are accurate.

However, product information may be updated from time to time.

Minor differences in packaging, labeling, appearance, or presentation may occur without affecting the intended research purpose of the product.

  1. Orders

Submitting an order does not necessarily mean that the order has been accepted.

Xinke Peptide reserves the right to review, confirm, reject, or cancel an order where reasonably necessary, including in situations involving:

Incorrect product information

Pricing errors

Stock availability

Shipping restrictions

Payment issues

Suspected fraud or unauthorized activity

Other operational or compliance-related concerns

If an order cannot be processed, appropriate action will be taken based on the circumstances.

  1. Pricing

Product prices are displayed or communicated based on current product and order conditions.

Prices may change without prior notice.

For certain wholesale, bulk, customized, or destination-specific orders, final pricing may depend on quantity, product requirements, logistics arrangements, or other relevant factors.

  1. Payment

Available payment methods may vary depending on the order type, destination, and current payment availability.

Customers are responsible for providing accurate payment and billing information.

Orders may not be processed until the required payment has been successfully confirmed where applicable.

  1. Shipping

Shipping methods may vary depending on the delivery address, destination country or region, order requirements, carrier availability, customs conditions, and current logistics arrangements.

Xinke Peptide does not guarantee that the same shipping method will be available for every order or destination.

Customers should ensure that all shipping information provided is complete and accurate.

Additional shipping terms are described in our Shipping Policy.

  1. Customs and Import Responsibility

International orders may be subject to customs procedures, import requirements, inspections, taxes, duties, restrictions, or other destination-specific rules.

Customers are responsible for understanding any requirements that apply in their country or region.

Xinke Peptide cannot guarantee customs clearance or delivery where a shipment is affected by local laws, regulatory requirements, customs decisions, or restrictions outside our reasonable control.

  1. Returns, Exchanges, and Refunds

Xinke Peptide does not accept returns or exchanges for reasons unrelated to product quality or order fulfillment.

If there is a confirmed product-related or order-related issue, the request will be reviewed based on the specific circumstances.

Customers should not return any product without prior approval and instructions.

Additional details are described in our Refund and Returns Policy.

  1. Product Inspection

Customers should inspect their order after delivery.

If there is a visible issue such as damage, an incorrect product, missing items, or another order-related problem, the issue should be reported as soon as reasonably possible with sufficient order information and supporting evidence where necessary.

  1. Availability

Product availability may change at any time.

Certain products, specifications, quantities, packaging options, or shipping arrangements may not always be available.

We reserve the right to limit quantities, discontinue products, or modify product availability when reasonably necessary.

  1. Website Content

All text, graphics, logos, product images, designs, page layouts, and other website content are provided for informational and commercial purposes.

Unless otherwise stated, website content may not be copied, reproduced, distributed, republished, modified, or used for unauthorized commercial purposes without appropriate permission.

  1. Third-Party Services

Our website may use or link to third-party services, including payment providers, logistics providers, communication platforms, analytics services, or other external systems.

Xinke Peptide is not responsible for the independent terms, policies, availability, content, security, or operation of third-party services.

Use of third-party services may be subject to separate terms and policies.

  1. Website Availability

We aim to keep the website available and functioning properly, but continuous or uninterrupted access cannot be guaranteed.

Website access may occasionally be interrupted due to:

Maintenance

Technical issues

Hosting problems

Security updates

Network failures

Third-party service disruptions

Other circumstances outside our reasonable control

  1. Prohibited Activities

Users must not:

Use the website for unlawful purposes

Attempt to gain unauthorized access to the website or related systems

Interfere with website security or operation

Submit false or misleading order information

Use automated systems to disrupt or misuse the website

Copy or misuse website content without authorization

Engage in fraudulent or abusive activity

We reserve the right to restrict access or cancel transactions where misuse is reasonably suspected.

  1. Limitation of Liability

To the extent permitted by applicable law, Xinke Peptide will not be responsible for indirect, incidental, consequential, or special losses arising from website use, shipping delays, third-party services, customs actions, or circumstances outside our reasonable control.

Nothing in these Terms & Conditions is intended to exclude liability that cannot legally be excluded under applicable law.

  1. No Professional Advice

Information presented on the Xinke Peptide website is provided for general product, business, and research-related informational purposes.

Website content should not be interpreted as medical, veterinary, clinical, diagnostic, or therapeutic advice.

  1. Privacy

Personal information collected through the website or in connection with orders and customer service is handled according to our Privacy Policy.

By using the website, you acknowledge that certain personal information may be processed as necessary to provide products and services.

  1. Changes to These Terms

Xinke Peptide may update these Terms & Conditions from time to time to reflect changes to our website, products, services, policies, business operations, or applicable requirements.

The revised Terms & Conditions will take effect when published on the website unless otherwise stated.

Customers are encouraged to review this page periodically.

  1. Severability

If any provision of these Terms & Conditions is determined to be invalid, unlawful, or unenforceable, the remaining provisions will continue to apply to the extent permitted by law.

  1. Entire Agreement

These Terms & Conditions, together with the Privacy Policy, Shipping Policy, Refund and Returns Policy, and other policies published on the website, form the terms governing use of the Xinke Peptide website and related services.