About SFI Health
Klaire Labs, now part of the SFI Health family of brands, was founded in 1969 by Claire Farr with a focus on purity, potency, and clean professional formulations.
The brand is known for practitioner-focused supplements, especially probiotics, digestive health formulas, hypoallergenic products, and targeted nutritional support for sensitive individuals.
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189 products
Powerful, biologically available antioxidant
Benefits and Features
This well-researched antioxidant protects cells from oxidative damage supporting liver, immune, vision, cardiovascular and neurological health.†
Detail Overview
Alpha-lipoic acid is a highly effective, biologically available, and well-researched antioxidant that works in both the fat-soluble and water-soluble portions of human cells.† Lipoic acid supports healthy liver structure, immune function, and circulation, as well as vision and healthy glucose metabolism.† It also supports cardiovascular and neurological health.† Being a powerful antioxidant, it protects cells and reduces damage caused by oxidation.† Lipoic acid also improves the effectiveness of vitamins C and E, two well-known antioxidants.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Alpha-Lipoic Acid | 500 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, silicon dioxide, and magnesium stearate.
Suggested Use
Adults: 1 capsule, 1 to 3 times 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, tree nuts, peanuts, wheat, gluten, soybeans, corn, yeast, 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.
Stabilized for longer shelf-life
This amino acid supports energy production by transporting fatty acids into your cells’ mitochondria.
This more stable form of L-carnitine is less susceptible in a dry form to the effects of moisture than pure L-carnitine. L-Carnitine supplementation can support the liver, blood sugar and cholesterol metabolism, and cardiac function.† Supplies 500 mg of elemental L-carnitine per capsule and is free of synthetic D-carnitine.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| L-Carnitine (as L-carnitine tartrate)‡ | 500 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, magnesium stearate, and silicon dioxide.
‡Carnipure® brand, a licensed trademark of Lonza, Ltd. Used under license from Lonza, Ltd.
Suggested Use
1 capsule, 1 to 4 times daily with food or as directed by a healthcare professional.
Allergy Statement
Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. Contains no artificial colors, flavors, or preservatives.
Caution
If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your physician before using this product. KEEP OUT OF REACH OF CHILDREN.
Supports joint recovery and cartilage production
Benefits and Features
A unique blend of key nutrients including BioCell Collagen™ that work synergistically to provide targeted nutritional support for your cartilage and joints.†
Detail Overview
Joint Support Formula provides targeted nutritional support for cartilage and joints.† The metabolically active form of vitamin B12, as well as folic acid and the trace minerals molybdenum and silica are included to enhance the body’s utilization of the primary ingredients.
SUPPLEMENT FACTS
| Serving Size 4 Capsules | ||
| Amount Per 4 Capsules | % Daily Value | |
|---|---|---|
| Total Carbohydrate | 1 g | <1%** |
| Folate (as Metafolin®‡ calcium L-5-methyltetrahydrofolate) | 765 mcg DFE (450 mcg) |
191% |
| Vitamin B12 (as methylcobalamin) | 60 mcg | 2,500% |
| Molybdenum (as molybdenum aspartate complex) | 300 mcg | 667% |
| Sodium (as chondroitin sulfate sodium) | 40 mg | 2% |
| Potassium (as D-glucosamine sulfate•2KCI) | 140 mg | 3% |
| Glucosamine sulfate•2KCI (derived from crab and/or shrimp shells) | 1,200 mg | * |
| Chondroitin Sulfate Sodium (derived from bovine cartilage) | 500 mg | * |
| MSM (methylsulfonylmethane as OptiMSM®‡‡) | 800 mg | * |
| BioCell Collagen®‡‡‡ (hydrolyzed chicken sternal cartilage extract) | 500 mg | * |
| Hyaluronic Acid | 50 mg | * |
| Chondroitin Sulfate | 100 mg | * |
| Hydrolyzed Collagen Type II | 300 mg | * |
| Bamboo Extract (Bambusa vulgaris) (aerial part) (standardized to 70% silica (21 mg)) | 30 mg | * |
| * Daily value not established **Percent Daily Values are based on a 2,000 calorie diet. |
||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water) and ascorbyl palmitate.
Contains: Shellfish (crab and/or shrimp shells).
‡Metafolin® is a registered trademark of Merck KGaA, Darmstadt, Germany
‡‡OptiMSM® is a registered trademark of Bergstrom Nutrition.
‡‡‡BioCell CollagenTM, variously in name and/or design, are trademarks of BioCell Technology, LLC, and are registered in the United States and other jurisdictions. (Pat.:https://biocellcollagen.com/patents)
Suggested Use
Adults: 4 capsules, 1 to 2 times daily with food or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Allergy Statement
Made without most common allergens: milk/casein, eggs, fish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. Non-GMO, No synthetic colors or flavors.
Caution
Consult your physician If you are pregnant or nursing, or have a medical condition, or taking prescription drugs, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
Helps Promote a Healthy Stress Response†
Benefits and Features
- Promotes relaxation†
- Moderates occasional stress†
- Diminishes stress-related sugar cravings†
- Provides a non-sedating approach for occasional stress management†
Detail Overview
Calm Support is a plant-based formula designed to help the nervous system relax and moderate occasional stress with a combination of two patented stress management ingredients. Relora® has been shown to help diminish stress-related sugar cravings and promote relaxation while being non-sedating.† Sensoril® is a proprietary Ashwagandha extract designed to moderate occasional stress.†
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Relora®‡ (Proprietary Blend of bark extracts of Magnolia officinalis and Phellodendron amurense) | 250 mg | * |
| Honokiol | 4 mg | * |
| Sensoril®‡‡Ashwagandha Extract (Withania somnifera) (root and leaf) | 85 mg | * |
| * Daily value not established | ||
Other Ingredients:
Starch, vegetarian capsule (hydroxypropyl methylcellulose, water) microcrystalline cellulose, and silicon dioxide.
‡Relora® & logo are trademarks of Lonza or its affiliates. Relora® brand Magnolia officinalis and Phellodendron amurense.
‡‡Sensoril® is protected under U.S. Patent No. 7,318,938 and Canada Patent No. 2,508,478 and is a registered trademark of Natreon, Inc.
A powerful, unique, non-pathogenic yeast probiotic
Benefits and Features
- Assists individuals with occasional diarrhea†
- Supports healthy inflammatory response, where inflammation is associated with occasional digestive discomfort†
- A beneficial yeast that stimulates the immune system and promotes digestive health†
Clinical studies show that S. boulardii supports healthy intestinal function, promoting healthy bowel transit time.†
Detail Overview
Saccharomyces boulardii is a non-pathogenic, transient yeast long used to support normal bowel transit time.† It is a hardy, acid-resistant, temperature tolerant microorganism that is not affected by antibacterial agents. S. boulardii is genetically and functionally distinct from brewer’s yeast (S. cerevisiae) and different from pathogenic Candida species.
S. boulardii increases the activities of intestinal brush border enzymes such as disaccharidases, a-glucosidases, alkaline phosphatases, and aminopeptidases.†
S. boulardii augments the intestinal absorption of D-glucose coupled with sodium that may enhance the uptake of water and electrolytes during occasional diarrhea.† It increases stool concentrations of short-chain fatty acids that nourish colon mucosal cells.† S. boulardii modulates immunity by boosting intestinal secretion of IgA and increasing crypt cell immunoglobulin receptors.† It supports a healthy inflammatory response, where inflammation is associated with occasional digestive discomfort.† Research has found that S. boulardii supports healthy intestinal function in an array of clinical settings, supporting healthy bowel transit time.
S. boulardii is also an important ingredient in ABx Support™ , supplying 5 billion CFUs.
Note: Saccharomyces boulardii probiotic is a natural ingredient and variations in color are due to naturally occurring differences in ingredients.
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Probiotic Blend in a base of cellulose | 273 mg | * |
| Saccharomyces boulardii | 3 Billion CFU | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water) and L-leucine.
Suggested Use
Adults: 1 capsule twice 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 and sesame. No synthetic colors, flavors, or preservatives. Non-GMO, Vegetarian.
Caution
Not recommended for severely immunocompromised individuals or those with central venous catheters. Consult with your physician if you are pregnant or lactating, or have any medical condition, or taking prescription drugs, or under the age of 12. consult your healthcare professional before using this product. Keep out of reach of children. KEEP OUT OF REACH OF CHILDREN.
Patented, bioavailable form of diindolylmethane (DIM)
Benefits and Features
DIM, a nutrient found in cruciferous vegetables, promotes healthy estrogen metabolism in both men and women.
Detail Overview
Diindolylmethane (DIM) is a metabolite of indole-3-carbinol, a nutrient found in cruciferous vegetables. Studies have shown that DIM promotes healthy estrogen metabolism in both men and women by positively shifting the metabolism of estrogen toward protective 2-hydroxyestrogen metabolites instead of the 16-hydroxyestrone.† BioDIM® is a patented, bioavailability-enhanced form of DIM that provides substantially greater absorption than ordinary DIM.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| BioDIM®‡ Proprietary Complex Starch (corn), diindolylmethane, tocophersolan, phosphatidylcholine (sunflower seed), and silica |
150 mg | * |
| * Daily value not established | ||
Other Ingredients:
Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), rice hull extract, silicon dioxide, and ascorbyl palmitate.
‡ BIODIM® is a registered trademark of and is licensed from BioResponse, LLC, Boulder, Colorado. It is a proprietary, enhanced-bioavailability complex containing 25% diindolylmethane (DIM).
Suggested Use
Adults: 1 capsule, 1 to 2 times daily with food or 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. Non-GMO, Vegan, No synthetic colors or flavors.
Caution
Consult your physician If you are pregnant or nursing, or have a medical condition, or taking prescription drugs, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
Supports Mental Clarity
Benefits and Features
A specially designed nutrient formula with 12 key nutrients that support your brain function and mental clarity.†
Detail Overview
NeuroThera™ is a unique combination of 12 key nutrients that support mental clarity and function by promoting synthesis and release of neurotransmitters, providing antioxidant protection, and supporting normal flow of blood and nutrients to the brain.† The ingredients in NeuroThera™ provide a coordinated, multinutrient approach to support mental clarity and function.† Ingredients like acetyl-L-carnitine, L-tyrosine, and glutamine support brain neurotransmitter balance.† Botanical ingredients ashwagandha, blueberry extract, and eleuthero provide antioxidant protection for nerve cells.† Finally, ginkgo supports the integrity of blood vessels that carry needed oxygen and nutrients to nerve and brain cells.† Compounds in Ginkgo biloba plant extract exert a relaxing effect on vascular walls and assist the function of blood platelets.† Collectively, these actions assist normal blood flow to brain cells to promote the transport of oxygen, glucose, and other nutrients needed for memory and cognitive functions.† Long-term oxidative stress has been attributed to age-related decline in memory, cognition, and overall brain function. Polyphenolic flavonoid compounds, such as those found in blueberries and Ginkgo biloba, exert potent antioxidant protection against oxidative stress.† Research suggests that the antioxidants in these ingredients neutralize free radicals in tissues such as vascular tissue found in the brain.†
SUPPLEMENT FACTS
| Serving Size 2 Tablets | ||
| Amount Per 2 Tablets | % Daily Value | |
|---|---|---|
| Choline (as L-alpha-GPC) | 45 mg | 8% |
| Acetyl-L-Carnitine (as acetyl-L-carnitine HCI) | 450 mg | * |
| Glutamine (free form) | 216 mg | * |
| L-Pyroglutamic Acid | 90 mg | * |
| L-Tyrosine (free form) | 216 mg | * |
| DMAE (as dimethylaminoethanol bitartrate) | 90 mg | * |
| Ashwagandha Extract (Withania somnifera) (root) (standardized 1.5% withanolides) | 90 mg | * |
| Blueberry Concentrate (Vaccinium corymbosum) (fruit) | 90 mg | * |
| Ginkgo Extract (Ginkgo biloba) (leaf) (standardized to 24% flavone glycosides and 6% terpene lactones) | 72 mg | * |
| Eleuthero Extract (Eleutherococcus senticosus) (root) (standardized to 0.8% eleutherosides) | 90 mg | * |
| Glycerophosphocholine (GPC) Complex (Glycine max) (soybeans) (standardized to 50% L-alpha-GPC) | 225 mg | * |
| Phosphatidylserine‡ (Helianthus annuus) (from sunflower lecithin) (seed) | 45 mg | * |
| * Daily value not established | ||
Other Ingredients:
Cellulose, silicon dioxide, stearic acid, croscarmellose sodium, magnesium stearate, and cellulose coating.
Contains: Soy.
‡Sharp-PS® GREEN brand, a registered trademark of Enzymotec, Ltd.
Suggested Use
Adults: 2 tablets daily with food or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Allergy Statement
Made without most common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat/gluten, 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.
Brush Border Enzymes
Benefits and Features
Digestive enzymes to support the end steps of carbohydrate and protein digestion.†
Detail Overview
Critical enzymes for the final steps of carbohydrate and protein digestion. Supplementation may be helpful if genetic and other factors have disrupted your small intestine's brush border, causing low activity of these brush border enzymes.†
A variety of genetic and acquired factors can disrupt the small intestine brush border, which may result in low activity of brush border enzymes. THER-BIOTIC® SIBB-Zymes™ supplies a blend of enzymes normally found in the small intestinal brush border that are critical for the final steps of carbohydrate and protein digestion. Disaccharide enzymes (lactase, maltase, and sucrase) are supplied together with glucoamylase to assist optimal cleaving of sugars and carbohydrates that if left undigested may affect absorption and microbial fermentation, contributing to a shift in the balance of yeast and bacteria.†
THER-BIOTIC® SIBB-Zymes™ includes an active enzyme blend of peptidase and protease with dipeptidyl peptidase IV (DPP-IV) activity. Peptidase and protease enzymes help break down plant and animal proteins, including casein (milk/dairy products), gluten (wheat, rye, oats, barley, and other grains), and soy.† Peptidase enzymes that express DPP-IV activity are especially effective in breaking down proline-rich exorphin (opiate-acting) peptides derived from incompletely digested casein, gluten, and soy that may influence central nervous system function in some individuals. THER-BIOTIC® SIBB-Zymes™ can help break down dietary disaccharides and oligosaccharides, including lactose.†
SUPPLEMENT FACTS
| Serving Size 2 Capsules | ||
| Amount Per 2 Capsules | % Daily Value | |
|---|---|---|
| Enzyme Blend (microbially derived) | 612 mg* | |
| Glucoamylase | 120 AGUΔ* | |
| Protease/Peptidase Complex with endopeptidase, exopeptidase, and DPP-IV activity | 121,660 HUTΔ* | |
| Sucrase (invertase) | 1,000 SUΔ* | |
| Lactase | 3,600 ALUΔ* | |
| Maltase | 600 DPΔ* | |
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water) and microcrystalline cellulose, and silicon dioxide.
References: undefined
∆Units are those used in the Food Chemicals Codex (FCC).
Suggested Use
Adults: 2 capsules at the beginning of each meal 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, and peanuts, soybeans, and sesame. Vegan, No synthetic colors, flavors, or preservatives.
Caution
If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your physician before using this product. KEEP OUT OF REACH OF CHILDREN.
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