Contact

What to include

• Your order number, if the question is about an order
• The batch number from the vial label, if it is about a certificate
• Photos of the box, packaging and each item, if something arrived damaged, incorrect or incomplete

We do not give guidance on the use of any product in any person or animal, and we cannot answer questions about it.

You may find the answer here

• Frequently asked questions
• Shipping
• Returns and refunds
• Certificates of analysis