Contact us
Address
Ancestral Health Foundation
PO Box 3768
Boulder, CO 80307
USA
Send us Email
For media, affiliate, joint venture, business inquiries, or donations, we may be contacted through the email contact form on this page or in writing at the address below.
To contact our founder, Chris A. Knobbe, MD, please use this same form. Most business inquiries will be answered within 24 to 48 hours. For written inquiries, please provide a contact email address.
Please, no medical inquiries, general or specific nutrition inquiries, requests for general or specific medical advice, or inquiries for advice on physicians or referrals — as these cannot be answered for medico-legal reasons.
We look forward to hearing from you!
Thank you.