Granular Theralac with Exp Date of 03/22 can be purchased at 50% off while supplies last! 1 bottle = 1 month supply, code: GUTHEALTH

Certificates of Analysis

Certificates of Analysis

We hold ourselves to a higher standard.
Click on the link below to view the Certificate of Analysis for each product.
Theralac Lot 06050A
Theralac Lot 06180A
Theralac Lot 06180B
TruFiber Lot 06180A
TruFiber Lot 06180B
TruFlora Lot 05069A
TruBifido Lot 03070A
TheralacPRO Lot 06170A
TruBifidoPRO Lot 12079A
Enzalase Lot 08010A
Granular Theralac
Granular Theralac Lot 04050A
Based in Science

In 2003, Randolph S. Porubcan created the formula for Theralac®, Master Supplements’ first probiotic. It led the way in so many vital areas that have become cornerstones to many quality probiotics available today. Randy, a microbiologist, relied on over 40 years of experience researching naturally occurring, symbiotic microorganisms to develop a probiotic formula that would colonize the entire GI tract with well documented strains. He authored seven U.S. Patents that protected the unique delivery through harsh stomach acid as well as the special prebiotic stimulation with LactoStim®.

As a scientist, Randy knew that he would need help spreading the word on this breakthrough probiotic so he partnered with Jeff Thurston, a seasoned sales and marketing executive, who promptly took the torch and began attending countless healthcare professional events and trade shows. These professionals became Master Supplements' foundation and they were clearly excited about the positive results. Word of mouth became our greatest advertising and soon Theralac was reaching retailers, professionals, and consumers around the world. In the years that followed, a full line of digestive health products were developed that matched Theralac’s high standards and proven efficacy.

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