Inquire/Modify Order

Currently, we are temporarily unable to provide online modification and cancellation services. If you have any questions about your order, please contact customer service.

• [Customer service email] opsmanager @greatmountainginseng.com
  Due to the large number of customer service email messages, the general waiting time for a reply is 1 to 2 working days.
• [WeChat customer service account] gmg_service
  WeChat account operating hours are Canada East Coast Time, Monday to Friday 09:00~12:30, 13:00~17:00. Closed on weekends and national holidays.
• Add WhatsApp customer service | Phone: 647-968-3964