Return & Exchange Policy
Return Policy Details
30-Day Return Window
Products can be returned within 30 days of delivery for a full refund or exchange.
Return Conditions
- Product must be unopened and in original packaging
- Product must be stored according to recommended conditions
- Return shipping is free for defective products
- Customer is responsible for return shipping if product is not defective
How to Return
- Email us at info@yzpharm.info with your order number
- Wait for return authorization and instructions
- Package the product securely in original packaging
- Ship to the provided return address
- Refund will be processed within 5-7 business days after we receive the product
Non-Returnable Items
- Custom synthesized peptides
- Products that have been opened or used
- Products damaged due to improper storage by customer
- Products past the 30-day return window
Contact Us
If you have any questions about our return policy, please email us at info@yzpharm.info