I love these enzymes and probiotics I love these enzymes and probiotics, both for myself and my dogs. When my dogs are constipated or have loose stools I give them Sun Spectrum in their water and the next day they are fine. It works just as effectively for people. The Serraxym has been invaluable for internal scar tissue around my lungs and I noticed a big difference within a week. It has been so valuable for scars in the lungs after a respiratory virus or bacterial infection. I encourage all to try, they are so wonderful as are the Probiotics which have 19 patents and can be targeted to different parts of the digestive tract. I never eat without one of their digestive Enzymes - no more gas, bloating, heartburn. These products have really helped keep me healthy in these times.

A company that works professionally… A company that works professionally with great customer service. Thank for offering great products which is hard to find.

Best company to work with!!!! Master Supplements is one of the top companies that we enjoy working with. We never have issues with things being out of stock and if they ever are they are back in stock right away. They have great communication and ship orders out very quickly and always willing to help faster shipping if we or a client needs it.

Great customer support and they listen. -

Best Probiotics Available IMHO, Master Supplements is hands down the best probiotics available. I researched before I first purchased and I never looked elsewhere. Please don't let the price deter your purchase. Your health is worth the investment!