An ultra-strength probiotic blend designed for those at high risk for occasional diarrhea and compromised gut barrier function.^†

Galactooligo-saccharides and beta-glucan are prebiotics that work together to support your microbiota and healthy immune responses.^†

Broad-spectrum gastrointestinal and immune support for children 2 years and older.^† Helps ease occasional constipation, diarrhea, and abdominal discomfort.^†

With 12 probiotic species each selected for researched health benefits, THER-BIOTIC® Complete Powder is the Original Pure Probiotic Broad-spectrum Daily Probiotic Multispecies Blend providing 100 Billion CFU.^†

Spore-forming probiotics for long-lasting GI and immune support.^†

A multi-species probiotic to support healthy metabolic processes in your body, including glucose and energy metabolism.^†

Ther-Biotic^® Synbiotic is a synergistic combination of seven probiotics with the prebiotic SunFiber^®. This next-generation formula provides a more profound entourage effect on GI ecology for total-body benefits.

Ther-Biotic^® Synbiotic is a synergistic combination of seven probiotics with the prebiotic SunFiber^®. This next-generation formula provides a more profound entourage effect on GI ecology for total-body benefits.

Ther-Biotic^® Complete is a robust, broad-spectrum, hypoallergenic blend of 12 probiotic species in a base of inulin designed to supply a complete component of synergistic and complementary species.

Ther-Biotic^® Baby is a 10-species probiotic blend, in a base of inulin, designed to safely meet the metabolic, intestinal, and immune support needs of infants and young children.^†

Ther-Biotic^® Women’s Formula is a hypoallergenic blend of 10 species, in an inulin base, specifically designed to support a woman’s genitourinary system.^†

This single ingredient Saccharomyces boulardii powder comes with a dual scoop for measuring accuracy; this clean-label formulation is particularly effective and uniquely convenient for use in high-potency titration protocols.

A non-pathogenic, transient yeast long used to support normal bowel transit time.^† It is hardy and not affected by antibacterial agents.

A non-pathogenic, transient yeast long used to support normal bowel transit time.^† It is hardy and not affected by antibacterial agents.

NEW PRODUCT! Target b2^TM  is a specially formulated probiotic supplement clinically demonstrated to support lactation comfort through breastfeeding and nursing.