Best Sellers

SpectraZyme® Pancreatic Enzymes Extra Strength—formerly SpectraZyme® Pan 9x ES—is a comprehensive enzyme complex that provides support for digestiv...

Wellness Essentials® Healthy Balance Daily Packs is formulated to target your unique nutritional needs to help you maintain healthy blood sugar lev...

UltraClear Plus® pH Detox Powder - formerly known as UltraClear Plus® pH - provides advanced nutritional support for metabolic detoxification, incl...

Ultra Energy Bar supplies 14 grams of protein and 25 grams of carbohydrates to help sustain energy. It features high quality whey and milk protein ...

Ultra Protein Bar is a delicious meal replacement or snack that’s ideal for those who are trying to increase protein and fiber intake and limit the...

50 Billion CFU Shelf Stable ProbioticSuggested UseSuggested Use: Adults: 1 capsule daily or as directed by a healthcare professional. Children: As ...

Ther-Biotic Complete is a robust, broad-spectrum, hypoallergenic blend of 12 probiotic species in a base of inulin. Designed to supply a complete c...

Ther-Biotic Childrens Chewable is a broad-spectrum, hypoallergenic probiotic supplement designed for children 2 years of age and older. Our 25 bill...

Ther-Biotic for Infants and children is a 10-species probiotic blend, in a base of inulin, designed to safely meet the metabolic, intestinal, and i...

Ther-Biotic Womens Formula is a hypoallergenic blend of 10 species, in an inulin base, specifically designed to support a womans genitourinary syst...

Our best-selling multi-enzyme formulation offers an unusually comprehensive range of plant/microbial-based enzymes, together with lysozyme, that wo...

Ther-Biotic Complete is a robust, broad-spectrum, hypoallergenic blend of 12 probiotic species in a base of inulin. Designed to supply a complete c...

InterFase Plus combines the same unique enzyme formulation found in InterFase with ethylenediaminetetraacetic acid (EDTA). The presence of calcium,...

A comprehensive, hypoallergenic trace mineral supplement, LDA Trace Mineral Complex provides 11 essential trace elements needed for optimal health....

A high-CFU, hypoallergenic blend of 5 probiotic species, Pro-5 is designed for individuals who need a high degree of support to build and balance b...

Vitamin K is an essential nutrient, best known for its role in normal blood clotting.* Vitamin K, specifically in the form of vitamin K2 such as me...

Formerly by Complementary Prescriptions Dietary SupplementSuggested UseSuggested Use: 1 capsule daily or as directed by a ...

Ther-Biotic Detoxification Support is a concentrated 3 species blend, in a cellulose base, specifically designed to complement detoxification proto...

Sodium bicarbonate and potassium bicarbonate are key components of body tissue that help regulate the bodys acid/base balance.* This formula of pur...

Ther-Biotic Factor 1 is a concentrated, 20 billion CFU Lactobacillus rhamnosus strain in an inulin base. An extensively researched species, L. rham...

*Formerly by Complementary Prescriptions* Dietary SupplementSuggested UseSuggested Use: 1 capsule, 1 to 2 times daily with...

Nattokinase is a proteolytic enzyme whose principle effect is fibrinolysis or degradation of fibrin, a fibrillar protein that when linked together ...

Vitamin E is important for tissue repair, circulation and blood clotting, healthy nerves and muscles, and proper functioning of all major organ sys...