Contact information

Contact Information

DCHE Biotech LLC  
Email: dchebiotech@gmail.com  

Customer Support Hours:  
Monday – Friday: 9:00 AM – 5:00 PM (CST)  
Saturday – Sunday: Closed  

We aim to respond to all inquiries within 24–48 business hours.

For order inquiries, please include your order number in your message so we can assist you as quickly as possible.

Thank you for choosing DCHE.