Toll-Free Customer Service Numbers

In accordance with the Occupational Safety and Health Act, customer service may be discontinued if abusive language or behavior occurs during consultation to protect our customer service staff.
GC Biopharma is committed to listening and responding to our customers' needs.

  • Prescription Medicines

    +82-80-260-8232

  • Over-the-Counter Medicines

    +82-80-260-0033

  • Food & Health Supplements

    +82-80-260-4321

  • Growth Hormone

    +82-80-260-9595