Returns & Refunds

Last Updated: September 22, 2026

 

Zinter Peptides takes product quality, packaging, and order accuracy seriously. Due to the nature of laboratory research materials, certain restrictions apply to returns and exchanges.

 

Returns

For safety, quality-control, and product-integrity reasons, products that have been delivered generally cannot be returned for resale once they have left our control.

 

Please review your order carefully before completing your purchase.

 

Damaged or Incorrect Orders

If you receive an item that is damaged in transit or different from the product you ordered, please contact us promptly after delivery.

 

When contacting us, please provide:

 

• Your order number

• A description of the issue

• Clear photographs of the product and packaging

• Any other information reasonably requested to review the claim
  
  

Once reviewed, we will determine the appropriate resolution based on the circumstances.

 

Refund Eligibility

Refunds, replacements, or account credits may be considered when an order has been verified as damaged, incorrectly fulfilled, or otherwise eligible under our applicable policies.

 

Submitting a request does not automatically guarantee a refund.

 

Non-Refundable Situations

Refunds may not be available for issues resulting from incorrect customer information, changes of mind after fulfillment, improper storage or handling after delivery, misuse of a product, or circumstances outside the reasonable control of Zinter Peptides.

 

Order Cancellations

If you need to request an order cancellation, please contact us as quickly as possible.

 

Orders that have already been processed, packaged, or shipped may no longer be eligible for cancellation.

 

Payment Processing

Approved refunds will generally be issued through the original payment method when possible. Processing times may vary depending on the applicable payment provider or financial institution.

 

Research Use Only

All Zinter Peptides products are sold exclusively for legitimate laboratory and research applications.

 

They are not intended for human or animal use, and claims based on consumption, administration, or other prohibited use may not qualify for a refund or replacement.

 

Contact Us

For assistance with an order, return inquiry, damaged shipment, or refund request, please contact us through the contact information provided on the Zinter Peptides website.