
Klaire Labs - SFI Health
Unwrap the new packaging! Klaire Labs is now becoming SFI Health.


Klaire Labs - SFI Health
SerenAid
$69.99
$69.99
$69.99
Specialized digestive enzyme blend specific for gluten, casein, and other small proteins
A proprietary blend of microbial enzymes, SerenAid is specifically formulated to assist in breaking down a broad range of plant and animal proteins, including casein (milk and dairy products), gluten (wheat, rye, oats, barley, and other grains), and soy proteins. The inclusion of Exorphinase differentiates SerenAid from other digestive enzyme formulas. This proprietary, high-activity enzyme blend of peptidase and protease with dipeptidyl peptidase IV (DPP-IV) activity can assist in hydrolyzing small protein peptides, including casomorphins and gluteomorphins that can adversely affect the central nervous system in some individuals. The enzymes in this formulation are pH-stable, demonstrating activity over a wide range of pH conditions (pH of 2 to 12).
SerenAid Attributes
First fungal-based enzyme formulation to offer dipeptidyl peptidase IV (DPP-IV) activity formulated to support the unique proteolytic needs of children on the spectrum.
High serine proteinase DPP-IV activity, to cleave the post-proline bonds and prolyl bonds near the N-terminus of proteins and peptides.
Post-proline and prolyl bond cleavage supports proteolysis of casein, gluten, and their exorphin peptides, casomorphins, and gluteomorphins.
Proprietary, patented combination of peptidase and protease enzymes with DPP-IV activity to support hydrolysis of exorphin (opiate-acting) peptides.
US Patents 6,808,708, 6,821,514, 6,251,391, 6,447,772.
Detail Overview
Highly active microbial enzymes including DPP-IV to help digest a wide range of plant and animal proteins, including casein, gluten, soy, and others that may affect the central nervous system in some people when not completely broken down.

Klaire Labs - SFI Health
Target gb-X
$44.99
$44.99
$44.99
A targeted probiotic blend clinically demonstrated to support mood.
Benefits and Features
Powered by Ecologic BARRIER, a 5B CFU blend of 9 probiotic strains
Protected by PROBIOACT Technology for optimal efficacy and shelf-stability
Hypoallergenic, non-GMO powder in single-serving sachets
Clinically shown to support positive mood by influencing the gut-brain axis through the microbiome.
Detail Overview
Target gb-X is a probiotic supplement specifically designed to support positive mood by influencing the gut-brain axis through the microbiome. It is powered by Ecologic BARRIER, a 5B CFU blend of 9 probiotic strains, that has been clinically shown to decrease overall cognitive reactivity to sad mood, rumination, negative thoughts, and aggressive thoughts. Heightened cognitive reactivity to sad mood is an established risk factor for more serious mood alterations in otherwise healthy individuals and is therefore considered an important target for interventions.
Target gb-X Mechanism
Target gb-X with Ecologic BARRIER was specifically designed to influence the gut-brain axis through defined mechanisms including strengthening of the gut barrier function, modulation of cytokines and inflammatory response, production of potentially neuroprotective metabolites, and HPA regulation. Preclinical research emphasized a pronounced shift away from macrophage-produced cytokines to T-lymphocyte-produced cytokines, a reduction in circulating lipopolysaccharide endotoxins, and a marked reduction in transcription of hippocampal genes related to HPA regulation.
Probiotics and the Gut-Brain Axis
The gut-brain axis refers to the bidirectional communication network between the central and autonomic nervous systems and the intestines. Gut-brain communications are mediated by the immune system, endocrine connections such as the hypothalamic-pituitary-adrenal (HPA) axis, and neural pathways involving the enteric nervous system. The gut microbiota is now known to play a pivotal role in gut-brain communications. It is a complex interaction whereas the microbiota engages locally with intestinal cells as well as communicating directly with the central nervous system through neuroendocrine, immune, and metabolic pathways. Research into gut-brain mechanisms is rapidly expanding our understanding and serves to inform the development of targeted probiotic formulations.


Klaire Labs - SFI Health
Taurine
$16.99
$16.99
$16.99
Supports heart and eye function
Benefits and Features
This amino acid helps support and regulate many body processes including your heart rhythm, blood pressure, and eye function. Supplemental taurine may be helpful during times of occasional stress or illness.
Detail Overview
Taurine supports the healthy function of many physiological processes including heart rhythm, contractile function, blood pressure, platelet function, osmotic pressure, visual cell function, and detoxification. Supplies 500 mg of pure, crystalline taurine.


Klaire Labs - SFI Health
Ther-Biotic ABx Support
$79.99
$79.99
$79.99
Powerful intestinal microbiota support during antibiotic therapy
Benefits and Features
Intended for short-term use when reinforcement is needed
Powerful immune support
Promotes healthy gut flora bacteria balance
4 probiotic species
10 billion CFU
Provides probiotic support to help reinforce your beneficial intestinal bacteria in circumstances when your microbiome might be disrupted.
Detail Overview
Ther-Biotic ABx Support is a blend of the non-pathogenic yeast Saccharomyces boulardii with Lactobacillus rhamnosus, Bifidobacterium bifidum, and Bifidobacterium breve. These species have been shown in controlled clinical trials to reinforce commensal gut bacteria. This hypoallergenic formula is a great adjunct to antibiotic therapy and is provided as a convenient 14-day supply for concurrent use during antibiotic therapy, as well as in larger bottles of 60 capsules to continue to support GI health after antibiotic therapy.
This product will be shipped with an ice pack, and it will not arrive cold. The potency of the product is guaranteed by the manufacturer for up to 7 days outside refrigeration, and the probiotic products are formulated with more than the guaranteed CFU. Refrigerate immediately upon receipt, before opening the product. This product is shipped from Bethesda, MD. We ship cold products from Monday to Thursday only. Standard Shipping may take up to 7 days depending on your location in the country. Next Day Air and 2nd Day Air shipping options are available on the checkout page. If you need further clarification about how we handle cold products, please call us before placing the order.


Klaire Labs - SFI Health
THER-BIOTIC Baby
$41.99
$41.99
$41.99
Benefits and Features
Supports metabolic, intestinal, and immune health
Helps ease occasional fussiness and gassiness
Will not alter the taste or texture of breast milk, formula, or food
Promotes bowel regularity and consistency
Promotes a healthy and diverse gut microbiome for overall health
Clean and hypoallergenic for optimal results
Detail Overview
THER-BIOTIC Baby is a 10-species probiotic blend, designed to safely and gently meet the metabolic, intestinal, and immune support needs of infants and young children. This formula supports a normal infant microbiota that can be easily disrupted by cesarean section delivery, formula feedings, medications, environmental exposures, or maternal diet. Each scoop (0.5 gram) provides 5 billion CFU.
This product will be shipped with an ice pack, and it will not arrive cold. The potency of the product is guaranteed by the manufacturer for up to 7 days outside refrigeration, and the probiotic products are formulated with more than the guaranteed CFU. Refrigerate immediately upon receipt, before opening the product. This product is shipped from Bethesda, MD. We ship cold products from Monday to Thursday only. Standard Shipping may take up to 7 days depending on your location in the country. Next Day Air and 2nd Day Air shipping options are available on the checkout page. If you need further clarification about how we handle cold products, please call us before placing the order.


Klaire Labs - SFI Health
Ther-Biotic Bifido (Factor 4)
$89.99
$89.99
$89.99
Concentrated Bifidobacterium Support
Benefits and Features
Promotes gastrointestinal wellbeing
Helps ease occasional constipation and diarrhea
Supports the production of short-chain fatty acids (SCFAs)
A 10B CFU concentrated blend of 4 Bifidobacterium probiotic species to support gastrointestinal and immune health.
Detail Overview
Bifidobacteria play an important role in supporting gut health, digestion, and immune health. These specific Bifidobacterium strains may assist in supporting a balanced intestinal environment by producing lactic acid, hydrogen peroxide, and other fermentation products that may help support the body’s natural defenses against unfriendly bacteria, yeast, and viruses. These probiotic species may also help support the immune system by competing with unwanted or harmful bacteria for nutrients and space for colonization. They also produce short-chain fatty acids (acetate, propionate, and butyrate) which nourish the colon. Ther-Biotic Bifido is free of prebiotics to support those who are sensitive to specific starches and fibers. Because this product is made up of exclusively Bifidobacteria, it may be ideal for those who have concerns about the potential histamine-producing activity of certain strains of Lactobacillus bacteria.
This product will be shipped with an ice pack, and it will not arrive cold. The potency of the product is guaranteed by the manufacturer for up to 7 days outside refrigeration, and the probiotic products are formulated with more than the guaranteed CFU. Refrigerate immediately upon receipt, before opening the product. This product is shipped from Bethesda, MD. We ship cold products from Monday to Thursday only. Standard Shipping may take up to 7 days depending on your location in the country. Next Day Air and 2nd Day Air shipping options are available on the checkout page. If you need further clarification about how we handle cold products, please call us before placing the order.


Klaire Labs - SFI Health
Ther-Biotic Biospora
$44.99
$44.99
$44.99
Probiotic support to help recondition the gut for enhanced GI and immune support.
Benefits and Features:
Enhanced support for healthy GI and immune system function
Optimize gastrointestinal health
Spore-forming probiotics such as Bacillus are vital to the food chain as they have the intrinsic ability to produce a multitude of enzymes, secretory proteins, antimicrobial compounds, vitamins, and carotenoids.
100% spore-based probiotic blend that helps recondition the gut by encouraging microbial diversity and preserving essential health promoting commensal gut bacteria.
Detail Overview:
Ther-Biotic Biospora is a powerful blend of genetically certified Bacillus coagulans and B. subtilis species formulated to provide unique probiotic support for healthy gastrointestinal and immune function. Spore-forming bacilli have often been referred to as soil-based microorganisms because of their ubiquitous presence on the earth. When isolated from the human GI tract, spore-forming bacilli have long been thought to be transient bacteria. However, current research shows that Bacillus species are present in the GI tract in numbers higher than can be explained by ingestion alone. Germination of Bacillus spores within the human small intestine and transient colonization is now thought to be part of the normal life cycle of human-associated Bacillus species providing specific stimuli for healthy GI and immune system development and function. Each capsule of Ther-Biotic BioSpora supplies a total of 2 billion CFUs of B. coagulans and B. subtilis spores positively identified through independent 16S ribosomal RNA gene sequencing. The spores are resistant to extremes of heat, ultraviolet radiation, solvents, hydrogen peroxide, and enzymes. The spores withstand stomach acid and germinate in the small intestine within 6 hours of ingestion. Ingested B. coagulans and B. subtilis reside in the human GI tract for up to 7 days following consumption. Ther-Biotic BioSpora is recommended for enhanced support of normal GI and immune function. Ther-Biotic Biospora does not require refrigeration.
Suggested Use:
Adults: 1 capsule daily with food or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Allergy Statement:
Made without common allergens: milk/casein, eggs, fish, shellfish, peanuts, wheat, gluten, and soybeans. No synthetic colors, flavors, or preservatives. Vegan and non-GMO.
Caution:
Consult your physician if you are pregnant, nursing, have a medical condition, taking prescription drugs or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.


Klaire Labs - SFI Health
Ther-Biotic BiotaGen
$34.99
$34.99
$34.99
A versatile prebiotic formula to optimize gut microbiota and support bowel and immune system function
Benefits and Features:
Ther-Biotic BiotaGen works synergistically with probiotics to ensure intestinal microbiota balance.
Good source of fiber
Promotes normal colon transit times while enhancing the absorption of calcium and magnesium
Supports gut mucosal barrier and immune function by regulating intestinal epithelial cell growth and increasing populations of butyrate-producing species
Detail Overview:
Ther-Biotic BiotaGen is a distinctive formulation of soluble dietary fiber with prebiotic actiities that stimulate the growth of colonic populations of beneficial bacteria and enhance gastrointestinal and systemic immune function.† Ther-Biotic BiotaGen combines chicory inulin with the immunomodulating actions of larch arabinogalactan and purified yeast beta-glucan.
Chicory-derived inulin is an inulin-type fructan best known for its ability to sustain increases in populations of Bifidobacterium, Lactobacillus, and Eubacterium, an important butyrate-producing species indigenous to the bowel. By escaping digestion and absorption in the small intestine, inulin-type fructans arrive largely intact in the colon where they selectively feed beneficial gut microbiota. In addition, inulin-type fructans promote normal colon transit times, enhance absorption of calcium and magnesium, favorably modulate lipid levels, support gut mucosal barrier and immune function, regulate intestinal epithelial cell growth, and reduce the number of potentially undesirable bacterial species.
Arabinogalactan, a polysaccharide derived from the Western Larch tree, is a highly soluble dietary fiber that enhances immune function by promoting cytokine production and increasing the number of natural killer cells.† Indigestible by human enzymes, arabinogalactan exerts prebiotic properties including the ability to selectively stimulate Lactobacillus species. Arabinogalactan is metabolized to short-chain fatty acids (acetate, butyrate, and propionate) and reduces ammonia production.
Beta-glucan, a glucose polysaccharide prebiotic fiber, has broad, beneficial effects on immune function through the enhancement of monocytes and macrophages. Beta-glucan stimulates immune responses to a wide spectrum of fungal, and undesirable microorganisms.
Ther-Biotic BiotaGen is recommended to nutritionally support optimal gastrointestinal function, promote populations of healthful colonic bacteria, and enhance gastrointestinal and systemic immune function.† Ther-Biotic BiotaGen works synergistically with probiotics to assure intestinal microbiota balance.
Suggested Use:
4 capsules, 1 to 2 times daily or as directed by a healthcare professional. Children as directed by a healthcare professional.
Allergy Statement:
Made without common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, yeast, and sesame. Non-GMO. No synthetic colors, flavors or preservatives.
Caution:
Consult with your physician if you are pregnant or lactating, have any medical condition, taking prescription drugs, or under the age of 12 years. KEEP OUT OF REACH OF CHILDREN.


Klaire Labs - SFI Health
Ther-Biotic Biotagen Powder
$28.99
$28.99
$28.99
Diverse Prebiotic Support
Benefits and Features:
Ther-Botic BiotaGen works synergistically with probiotics to ensure intestinal microbiota balance
Good source of fiber
Promotes normal colon transit times while enhancing the absorption of calcium and magnesium
Supports gut mucosal barrier and immune function by regulating intestinal epithelial cell growth and increasing populations of butyrate-producing species
Detail Overview:
Ther-Biotic BiotaGen is a distinctive formulation of soluble dietary fiber with prebiotic activities that stimulate the growth of colonic populations of beneficial bacteria and enhance gastrointestinal and systemic immune function. BiotaGen combines chicory inulin with the immunomodulating actions of larch arabinogalactan and purified yeast beta-glucan.
Chicory-derived inulin is an inulin-type fructan best known for its ability to sustain increases in populations of Bifidobacterium, Lactobacillus, and Eubacterium, an important butyrate-producing species indigenous to the bowel. By escaping digestion and absorption in the small intestine, inulin-type fructans arrive largely intact in the colon where they selectively feed beneficial gut microbiota. In addition, inulin-type fructans promote normal colon transit times, enhance absorption of calcium and magnesium, favorably modulate lipid levels, support gut mucosal barrier and immune function, regulate intestinal epithelial cell growth, and reduce the number of potentially undesirable bacterial species.
Arabinogalactan, a polysaccharide derived from the Western Larch tree, is a highly soluble dietary fiber that enhances immune function by promoting cytokine production and increasing the number of natural killer cells. Indigestible by human enzymes, arabinogalactan exerts prebiotic properties including the ability to selectively stimulate Lactobacillus species. Arabinogalactan is metabolized to short-chain fatty acids (acetate, butyrate, and propionate) and reduces ammonia production.
Beta-glucan, a glucose polysaccharide prebiotic fiber, has broad, beneficial effects on immune function through the enhancement of monocytes and macrophages. Beta-glucan stimulates immune responses to a wide spectrum of fungal, and undesirable microorganisms.
Ther-Biotic BiotaGen is recommended to nutritionally support optimal gastrointestinal function, promote populations of healthful colonic bacteria, and enhance gastrointestinal and systemic immune function. Ther-Biotic BiotaGen works synergistically with probiotics to assure intestinal microbiota balance.
Suggested Use:
Adults: 1 scoop, 1 to 2 times daily mixed with water, juice, or food, or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Allergy Statement:
Made without the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, sesame, and yeast. No synthetic colors, flavors, or preservatives. Vegan and non-GMO
Caution:
Consult your physician if you are pregnant, nursing, have a medical condition, or taking prescription drugs, or are under 12 years of age. KEEP OUT OF REACH OF CHILDREN.


Klaire Labs - SFI Health
Ther-Biotic Candida Complex
$34.99
$34.99
$34.99
Helps Restore and Maintain Healthy GI and Vaginal Microbiota Balance
Benefits and Features:
A plant-derived blend of nutrients designed to restore and maintain a healthy, balanced gastrointestinal microbiota.
Detail Overview:
This powerful phytonutrient complex was designed to help restore and maintain healthy gastrointestinal and vaginal balance, as well as harmonize microbiota populations. Along with undecylenic acid, this formula also provides berberine and other synergistic factors.
Suggested Use:
Adults: Start with 1 capsule, 1 to 2 times daily or as directed by a healthcare professional. Gradually increase to 1 capsule up to 4 times daily as desired. Children: As directed by a healthcare professional.
Allergy Statement:
Made without common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. No synthetic colors, flavors or preservatives.
Caution:
Consult with your physician if you are pregnant or nursing, or have any medical condition, or taking prescription drugs, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.


Klaire Labs - SFI Health
THER-BIOTIC Complete
$49.99
$49.99
$49.99
Comprehensive microbiome support
Benefits and Features
The Original Hypoallergenic Probiotic
Supports both innate and acquired immunity
Helps strengthen intestinal epithelial barrier integrity
Competitive and antagonistic activity against undesirable microorganisms
Short-chain fatty acid production nourishes enterocytes
Healthy inflammation modulation
Maximum probiotic support with colonizing and transient strains
InTactic technology to protect probiotics from stomach acid and digestive enzymes
With 12 probiotic species each selected for researched health benefits, Ther-Biotic Complete is the original doctor-recommended broad-spectrum daily probiotic blend providing 25 Billion CFU.
Detail Overview
Ther-Biotic Complete is a robust, broad-spectrum, hypoallergenic blend of 12 probiotic species in a base of inulin. Designed to supply a complete spectrum of synergistic and complementary species, each capsule provides 25 billion CFU protected by our proprietary InTactic technology for maximum viability throughout the intestinal tract.
This product will be shipped with an ice pack, and it will not arrive cold. The potency of the product is guaranteed by the manufacturer for up to 7 days outside refrigeration, and the probiotic products are formulated with more than the guaranteed CFU. Refrigerate immediately upon receipt, before opening the product. This product is shipped from Bethesda, MD. We ship cold products from Monday to Thursday only. Standard Shipping may take up to 7 days depending on your location in the country. Next Day Air and 2nd Day Air shipping options are available on the checkout page. If you need further clarification about how we handle cold products, please call us before placing the order.


Klaire Labs - SFI Health
THER-BIOTIC Complete
$89.99
$89.99
$89.99
Comprehensive microbiome support
Benefits and Features
The Original Hypoallergenic Probiotic
Supports both innate and acquired immunity
Helps strengthen intestinal epithelial barrier integrity
Competitive and antagonistic activity against undesirable microorganisms
Short-chain fatty acid production nourishes enterocytes
Healthy inflammation modulation
Maximum probiotic support with colonizing and transient strains
InTactic technology to protect probiotics from stomach acid and digestive enzymes
With 12 probiotic species each selected for researched health benefits, Ther-Biotic Complete is the original doctor-recommended broad-spectrum daily probiotic blend providing 25 Billion CFU.
Detail Overview
Ther-Biotic Complete is a robust, broad-spectrum, hypoallergenic blend of 12 probiotic species in a base of inulin. Designed to supply a complete spectrum of synergistic and complementary species, each capsule provides 25 billion CFU protected by our proprietary InTactic technology for maximum viability throughout the intestinal tract.


Klaire Labs - SFI Health
THER-BIOTIC Complete Powder
$84.99
$84.99
$84.99
Comprehensive microbiome support
Benefits and Features
The Original High-Potency Hypoallergenic Probiotic
Supports both innate and acquired immunity
Helps strengthen intestinal epithelial barrier integrity
Maximum probiotic support with colonizing and transient strains
InTactic technology to protect probiotics from stomach acid and digestive enzymes
Available in 100B CFU powder or 25B CFU capsules
With 12 probiotic species each selected for researched health benefits, Ther-Biotic Complete Powder is the original pure broad-spectrum daily probiotic multispecies blend providing 100 Billion CFU.
Detail Overview
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, each 0.25 teaspoon (1 gram) provides 100 billion CFU protected by our proprietary InTactic technology for maximum viability throughout the intestinal tract.
This product will be shipped with an ice pack, and it will not arrive cold. The potency of the product is guaranteed by the manufacturer for up to 7 days outside refrigeration, and the probiotic products are formulated with more than the guaranteed CFU. Refrigerate immediately upon receipt, before opening the product. This product is shipped from Bethesda, MD. We ship cold products from Monday to Thursday only. Standard Shipping may take up to 7 days depending on your location in the country. Next Day Air and 2nd Day Air shipping options are available on the checkout page. If you need further clarification about how we handle cold products, please call us before placing the order.


Klaire Labs - SFI Health
THER-BIOTIC Detoxification Support
$59.99
$59.99
$59.99
High-strength, 50 billion CFU
Benefits and Features
Supports the body to clear pro-inflammatory endotoxins
Supports healthy immune system function
Supports the integrity of the GI barrier
Probiotic support that complements detoxification protocols by digesting and reducing toxin uptake through your intestinal barrier.
Detail Overview
Ther-Biotic Detoxification Support is a concentrated blend of 3 probiotic species in a cellulose base. It is specifically designed to complement detoxification protocols that can compromise beneficial bacteria in your gut by digesting and reducing toxins that might otherwise pass through your intestinal barrier.
This product will be shipped with an ice pack, and it will not arrive cold. The potency of the product is guaranteed by the manufacturer for up to 7 days outside refrigeration, and the probiotic products are formulated with more than the guaranteed CFU. Refrigerate immediately upon receipt, before opening the product. This product is shipped from Bethesda, MD. We ship cold products from Monday to Thursday only. Standard Shipping may take up to 7 days depending on your location in the country. Next Day Air and 2nd Day Air shipping options are available on the checkout page. If you need further clarification about how we handle cold products, please call us before placing the order.


Klaire Labs - SFI Health
THER-BIOTIC Factor 1
$41.99
$41.99
$41.99
Concentrated L. rhamnosus formula
Benefits and Features
Concentrated Lactobacillus rhamnosus probiotic species for gut health and immune support.
Detail Overview
THER-BIOTIC Factor 1 provides a concentrated, 20 billion CFU Lactobacillus rhamnosus strain in an inulin base. L. rhamnosus provides exceptional gastrointestinal and immune support.
This product will be shipped with an ice pack, and it will not arrive cold. The potency of the product is guaranteed by the manufacturer for up to 7 days outside refrigeration, and the probiotic products are formulated with more than the guaranteed CFU. Refrigerate immediately upon receipt, before opening the product. This product is shipped from Bethesda, MD. We ship cold products from Monday to Thursday only. Standard Shipping may take up to 7 days depending on your location in the country. Next Day Air and 2nd Day Air shipping options are available on the checkout page. If you need further clarification about how we handle cold products, please call us before placing the order.
