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Welcome to the Houston Enzymes Online Store. All of our enzyme products are formulated by Dr. Houston to his exact specifications.

We carry a number of other, non-enzyme supplements purely as a convenience for our customers who wish to purchase from one site.  These supplements are not formulated by Dr. Houston, but are produced by Reliance Vitamin, a high-quality manufacturer using organic materials when possible and no artificial colors or flavorings. 

10% discount on each order of 6 or more bottles of enzymes*

Enzymes

Other Products

Botanicals

Minerals

Oils

Omega 3

Probiotics

Vitamins

Enzyme Packs

*Not to be combined with any other discount. Applied to retail purchases only.