If you have any questions, requests, or concerns with reference to your order, please use this contact form to send us a message and we will respond as soon as possible. Samples of such issues might be: “Shipping costs can not be calculated for my region or country” “Can I combine different products to reach a higher purchase level”? “Can I combine different auto-ship in a single package?”

Biotrends HK Co., LTD

688-690 Castle Peak Raod
Lai Chi Kok, Kowloon, Hong Kong