About Us

Master Tonic is a product and trademark of Energy Matters. Founded in 2001, Energy Matters provides innovative products which encourage positive, healthy social values and lifestyles.

In addition to Master Tonic, the Company develops and manages a variety of products including Energyperiscope.com


Contact Us

Energy Matters
P.O. Box 4352
Santa Rosa, CA 95402-4352

eMail: info@mastertonic.com