Address for placing orders:
Insiders’ Cures
PO Box 913
Frederick, MD 21705 USA

Address to send returns:
Sisk Fulfillment
Attn: Returns Department
1900 Industrial Park Drive
Federalsburg, MD 21632 USA

For general customer service questions:

Insiders’ Cures Newsletter: 1-800-682-7319 or 443-353-4398

Smart Science Nutritionals Products: 1-800-292-5808 or 443-353-4397

Hours:
8:00 AM – 8:00 PM Eastern Time, Monday – Saturday

Fill out our contact form

Insiders’ Cures Customer Service
1001 Cathedral Street, Baltimore, MD 21201, USA

MARKETING AND PRODUCT QUESTIONS:
Fill out our contact form