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Frequently Asked Questions | Master Supplements

13 Probiotics

We recommend separating probiotics from antibiotics by at least 3 hours with more time preferred.  For best results, consult with your... Read more
Probiotics are living microorganisms, typically bacteria native to the human digestive tract, which aid the body in a plethora of digestive processes... Read more
Typically, the best way to take probiotics is with a glass of water (or drink of choice) because it takes longer for the bacteria to pass through the... Read more
There is no truly "best" time to take probiotics because each of us lives at the behest of countless environmental factors like diet, family, or... Read more
We do not. To study the effects heat has on our products, we placed a bottle of Theralac in a temperature controlled environment at 100 degrees... Read more
Quite common! Many lifestyle factors influence the balance of beneficial bacteria in your intestinal tract including, but not limited to: stress,... Read more
Typically, you want to keep probiotics separated from food by about 30 minutes because most probiotic supplements do not have a method to protect the... Read more
The probiotic bacteria attach to the soft lining (wall) of your intestinal tract and help keep it healthy. The Lactobacillus ("lacto") strains are... Read more
No, Granular Theralac® does not dissolve completely in water. It is ideal to gently stir into a soft food such as applesauce or yogurt so the... Read more
CFU (colony-forming units) is a unit of measurement used to estimate the number of viable bacterial colonies that form on a petri dish. Viability is... Read more
Your intestinal tract contains over 100 trillion microorganisms from over 1,000 different species. Probiotic bacteria, including those in our... Read more
Probiotic bacteria work by attaching and adhering to the soft lining of your intestinal tract. After adherence, they begin to eat the same food you... Read more
A probiotic is any supplement containing one or more species of beneficial bacteria intented for human consumption. Probiotics are good bacteria... Read more

3 Prebiotics

Probiotics are living microorganisms, typically bacteria native to the human digestive tract, which aid the body in a plethora of digestive processes... Read more
Yes. FOS, or fructooligosaccharides, are prebiotic carbohydrates present in a whole host of foods that stimulate probiotic growth; however, FOS can... Read more
Prebiotics are foods or supplements that stimulate the growth of probiotic bacteria. Foods high in prebiotic nutrients include: garlic, jerusalem... Read more

1 Enzymes

We do not. To study the effects heat has on our products, we placed a bottle of Theralac in a temperature controlled environment at 100 degrees... Read more

3 Digestive Issues

Typically, the best way to take probiotics is with a glass of water (or drink of choice) because it takes longer for the bacteria to pass through the... Read more
There is no truly "best" time to take probiotics because each of us lives at the behest of countless environmental factors like diet, family, or... Read more
Yes; however, we recommend separating our products from your antibiotic by three hours so they don't interfere with each other in the digestive tract. Read more

7 Shipping

Sometimes spam filters catch our tracking emails before they're delivered to your inbox. Try search for "[email protected]" in your email... Read more
Absolutely! Take a bottle on your next trip and place it in the refrigerator or a cool, dark place upon arriving at your destination. If either of... Read more
We offer a 60 Day Money Back Guarantee for all orders placed directly with Master Supplements. If you are not 100% satisfied with your purchase, we... Read more
We do regular stability testing, including accelerated heat testing to make sure our products will be over the guaranteed potency regardless of... Read more
Probiotics are alive and require refrigeration for optimum stability and shelf-life. Our probiotics remain stable due to our Totally Inert Packaging... Read more
We do not. To study the effects heat has on our products, we placed a bottle of Theralac in a temperature controlled environment at 100 degrees... Read more
We provide same day shipping for all orders placed before 3:00 P.M. Central Time. We ship using USPS Priority Mail so your order will arrive as... Read more