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Help & Info
Important Note About Shipping:
We provide same day shipping for all orders placed before 4:00 P.M. Central Time. We ship using U.S.P.S. Priority Mail so your order will arrive as quickly as possible (usually within 2 - 3 days).*
*Certain exceptions may apply.

"Three Ship Free"
When you order any 3 Master Supplements, Inc. products, shipping is free!
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Problems ordering online?
Consumers call
(800) 926-2961 
Extension 1 
24 hours a day, 7 days a week.

To reach
Store sales, call
(800) 926-2961 Ext 2.

Professional Sales call
(800) 926-2961 Ext 3
All shipping discounts and FREE shipping are for USA customers only.

European Customers:
Click Here for Theralac
Click Here for TruFlora
Click Here for TruFiber
Click Here for Enzalase

For Canadian Orders, Please Call:
519-748-9199
Return Policy
If you are not satisfied with our products for any reason, simply return the unused portion to:

Master Supplements, Inc.,
P.O. Box 240,
Victoria, MN 55386

We will refund the price of the product less shipping costs.