Markus Products logo Frequently Asked Questions

Operating hours: Monday - Friday, 9:00 am to 4:00 pm Mountain time.
For phone orders only: 1 888 517 3820
info@markusproducts.com

Home | New Products | Supplements | Nutrition | Books | DVDs

Am I supposed to put Free-Liver directly on my tongue?

No! Mix it with water and drink slowly so the bitter taste activates the vagus nerve in the back of your tongue.

Send us an Email

Not finding what you're looking for? Email Customer Service