SFI

Prebiotics and Probiotics

Our prebiotics and probiotics provide effective formulations to support optimal gastrointestinal and immune system function.

Items 1-15 of 48

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  1. THER-BIOTIC®  PRO IBS RELIEF
    THER-BIOTIC® PRO IBS RELIEF
    A medical food with IBS-Defense™, a unique blend of clinically proven probiotics and a prebiotic, to reduce IBS symptoms.
    Free shipping promotion!*
    SKU# K-IBS
    21 CAPSULES 
    $34.99
  2. THER-BIOTIC PRO® IBS RELIEF
    THER-BIOTIC PRO® IBS RELIEF
    A medical food with IBS-Defense™, a unique blend of clinically proven probiotics and a prebiotic, to reduce IBS symptoms.
    Free shipping promotion!*
    SKU# K-IBS42
    42 CAPSULES 
    $49.99
  3. THER-BIOTIC® SYNBIOTIC
    THER-BIOTIC® SYNBIOTIC
    A next-generation blend of seven probiotics and a prebiotic for synergistic microbiome support

    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.

    SKU# V777
    30 CAPSULES 
    $49.99
  4. THER-BIOTIC® SYNBIOTIC
    THER-BIOTIC® SYNBIOTIC
    A next-generation blend of seven probiotics and a prebiotic for synergistic microbiome support

    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.

    SKU# V777-60
    60 CAPSULES 
    $89.99
  5. Ther-Biotic® Complete hypoallergenic probiotic for gut health - Klaire Labs
    THER-BIOTIC® COMPLETE
    Our most comprehensive, maximum-support probiotic formula

    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.

    SKU# V775-06
    60 VEGETARIAN CAPSULES 
    $49.99
  6. Ther-Biotic® Complete hypoallergenic probiotic for gut health 120 capsules - Klaire Labs
    THER-BIOTIC® COMPLETE
    Our most comprehensive, maximum-support probiotic formula

    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.

    SKU# V775-12
    120 VEGETARIAN CAPSULES 
    $89.99
  7. Ther-Biotic® Complete Powder hypoallergenic probiotic for gut health - Klaire Labs
    THER-BIOTIC® COMPLETE POWDER
    Our most comprehensive, maximum-support probiotic formula

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

    SKU# K-TCP
    2.25 OZ (64 G) POWDER
    $84.99
  8. Ther-Biotic® Children’s
    THER-BIOTIC® CHILDREN'S CHEWABLE
    High-CFU, multispecies chewable probiotic

    Ther-Biotic® Children’s Chewable is a broad-spectrum, hypoallergenic probiotic supplement designed for children 2 years of age and older. 

    SKU# K-TCC
    60 CHEWABLE TABLETS 
    $49.99
  9. Ther-Biotic® For Infants
    THER-BIOTIC® BABY
    A multispecies probiotic formula to meet the special needs of infants

    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.

    SKU# K-TIF
    2.33 OZ (66 G) POWDER
    $42.00
  10. THER-BIOTIC® WOMEN'S FORMULA
    THER-BIOTIC® WOMEN'S FORMULA
    Supports genitourinary microbiota health

    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.

    SKU# K-TWF
    60 VEGETARIAN CAPSULES 
    $49.99
  11. Ther-Biotic® Factor 6
    THER-BIOTIC® FACTOR 6
    Ultra-strength, 100 billion CFU formula

    Ther-Biotic® Factor 6 is a high potency, hypoallergenic probiotic blend, in a cellulose base, designed for individuals at high risk for occasional diarrhea and compromised gut barrier function.

    SKU# K-TF6
    60 VEGETARIAN CAPSULES 
    $89.99
  12. Ther-Biotic® Detox Support
    THER-BIOTIC® DETOXIFICATION SUPPORT
    High-strength, 50 billion CFU

    Ther-Biotic® Detoxification Support is a concentrated 3 species blend, in a cellulose base, specifically designed to complement detoxification protocols from agents that can compromise beneficial bacteria.

    SKU# V770-06
    60 VEGETARIAN CAPSULES 
    $59.99
  13. SACCHAROMYCES BOULARDII POWDER
    SACCHAROMYCES BOULARDII
    Pure Saccharomyces boulardii powder

    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.

    SKU# SBP-180
    4.48 OZ (127 G) POWDER
    $99.99
  14. LactoPrime™ Plus
    LACTOPRIME™ PLUS
    High-CFU, multispecies formula

    This broad-spectrum, 12-specie blend of 7 Lactobacillus and 5 Bifidobacterium species is provided in a base of purified plant cellulose.

    SKU# K-LPP
    60 VEGETARIAN CAPSULES 
    $43.99
  15. Saccharomyces Boulardii
    SACCHAROMYCES BOULARDII
    A powerful, unique yeast probiotic

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

    SKU# V776-06
    60 VEGETARIAN CAPSULES 
    $37.99

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