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
10-species probiotic formula offers comprehensive benefits for healthy GI function
Benefits and Features
- Helps maintain a healthy, balanced intestinal microbiota to promote normal gastrointestinal function†
- Supports healthy intestinal and systemic immune function†
- Synthesizes important B vitamins and vitamin K, as well as facilitates nutrient and mineral absorption†
Ther-Biotic® Vital-10® is a hypoallergenic, proprietary blend of 10 probiotic species developed specifically for the maintenance of a healthy intestinal microbiota.†
Detail Overview
Ther-Biotic® Vital-10® provides a synergistic blend of indigenous, essential colonizing, and beneficial transient probiotic microorganisms. The Lactobacillus species normally predominate in the small intestine while the Bifidobacterium species are important for the colon. Ther-Biotic® Vital-10® supplies beneficial probiotic organisms generally not present in modern, highly processed foods together with indigenous species whose numbers decline with age, medication, and stress. Two transient yogurt starter species with long histories of health benefits are blended into the formulation. Together they maintain a healthy, balanced intestinal microbiota, promote normal gastrointestinal function, synthesize B vitamins and vitamin K, facilitate nutrient and mineral absorption, and support normal intestinal and systemic immune functions.†
Ther-Biotic® Vital-10® is a cost-effective, multispecies probiotic formula especially useful for maintaining a healthy microbiota balance in people with normal gastrointestinal function and for maintenance supplementation in individuals following more aggressive probiotic supplementation with higher strength preparations or more targeted probiotic blends.†
Ther-Biotic® Vital-10® is available in both a high-strength powder providing 10 billion CFUs per 1/4 teaspoon and a maintenance-dose vegetarian capsule supplying 5 billion CFUs.
Suggested Use
Adults: 1 capsule, 1 or 2 times daily with food or as directed by a healthcare professional. Children: As directed by a healthcare professional.
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Probiotic Blend (5 billion CFU) in a base of inulin (from chicory root) | - | 450 mg* |
| Lactobacillus acidophilus
Bifidobacterium bifidum Lactobacillus bulgaricus Lactobacillus rhamnosus Lactobacillus brevis Lactobacillus casei Lactobacillus salivarius Lactobacillus plantarum Streptococcus thermophilus Bifidobacterium lactis |
- | - |
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water) and L-leucine.
Suggested Use
Adults: 1 capsule, 1 or 2 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, and sesame. No synthetic colors, flavors, or preservatives. Non-GMO, Vegetarian.
Caution
Consult with your physician if you are pregnant or lactating, or have any medical condition, or taking prescription drugs, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
Trace mineral essentials
Benefits and Features
This formula provides an array of essential trace elements complemented by small amounts of major minerals.
Detail Overview
Two capsules of Multi-Mineral Complex Without Iron provide 100% or more of the Recommended Daily Allowance (RDA) for each trace mineral. For best absorption, this product is best taken with food.
SUPPLEMENT FACTS
| Serving Size 2 Capsules | ||
| Amount Per 2 Capsules | % Daily Value | |
|---|---|---|
| Calcium (34% as microcrystalline hydroxyapatite and 66% as calcium carbonate) | 122 mg | 9% |
| Phosphorus (as microcrystalline hydroxyapatite) | 18 mg | 1% |
| Magnesium (87% as magnesium carbonate and 13% as magnesium aspartate complex) | 60 mg | 14% |
| Zinc (as zinc citrate) | 15 mg | 136% |
| Selenium (as L-selenomethionine) | 100 mcg | 182% |
| Copper (as copper gluconate) | 2 mg | 222% |
| Manganese (as manganese sulfate) | 5 mg | 217% |
| Chromium (as chromium picolinate) | 120 mcg | 343% |
| Molybdenum (as sodium molybdate) | 75 mcg | 167% |
| Potassium (as potassium chloride) | 30 mg | <1% |
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), cellulose, and L-leucine.
Suggested Use
2 capsules 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, 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.
Natural menaquinone-7 (MK-7)
Benefits and Features
The K2 form of vitamin K has been clinically studied for its role in supporting healthy bone metabolism and cardiovascular health.†
Detail Overview
Recent evidence indicates several important functions for vitamin K beyond its role in blood coagulation, including benefits for bone health and vascular function. This vitamin K2 extract is free of soy.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Vitamin K2 (as menaquinone-7) | 50 mcg | 42% |
Other Ingredients:
Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, and silicon dioxide.
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, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. Non-GMO, Vegan. 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 (including blood thinning
medications), or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
Ther-Biotic® Pro-5® is a high-CFU probiotic formula in capsules from SFI Health. The Shopify package contains 60 capsules. It is designed to support the balance of beneficial intestinal microbiota.
The formula combines Lactobacillus rhamnosus, Lactobacillus acidophilus, Bifidobacterium bifidum, Streptococcus thermophilus, and Lactobacillus bulgaricus. These colonizing and transient probiotic species are formulated to support microorganisms in both the small intestine and the colon.
Suggested Use
Adults: 1 capsule daily with food or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Caution
Consult with your physician if you are pregnant or lactating, or have any medical condition, or are taking prescription drugs, or are under the age of 18 years. Keep out of reach of children.
Quality & Dietary Information
- 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 capsule made with hydroxypropyl methylcellulose and water.
Frequently Asked Questions
What is Ther-Biotic® Pro-5® designed to support?
It is designed to support the balance of beneficial intestinal microbiota and probiotic colonization in the small intestine and colon.
Which probiotic species are included?
The formula includes Lactobacillus rhamnosus, Lactobacillus acidophilus, Bifidobacterium bifidum, Streptococcus thermophilus, and Lactobacillus bulgaricus.
How should adults take this product?
Adults should take 1 capsule daily with food or as directed by a healthcare professional.
Can children take this product?
Children should take it only as directed by a healthcare professional.
What capsule material is used?
The capsule is vegetarian and made with hydroxypropyl methylcellulose and water.
Is this product non-GMO?
Yes. The product is identified as non-GMO.
Vascular Health Support
Benefits and Features
Pycnogenol® French maritime pine bark extract is a patented plant extract with flavonoid proanthocyanidins, organic acids, and other phytonutrients.
Detail Overview
Pycnogenol® is a powerful scavenger of free radicals involved in inflammatory processes and supports the elasticity and integrity of collagen in joints, capillaries, blood vessels, and skin.† This premium French maritime pine bark extract contains numerous bioactive compounds that support capillary and connective tissue function and provide antioxidant protection.†
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| French Maritime Pine Extract (Pinus pinaster) (bark) Pycnogenol®‡ | 50 mg | * |
| * Daily value not established | ||
Other Ingredients:
Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, and silicon dioxide.
‡Pycnogenol® is a registered trademark of Horphag Research Ltd. Use of this product may be protected by one or more U.S. patents and other international patents.
Suggested Use
Adults: 1 capsule, 1 to 4 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, and sesame. Non-GMO, Vegan, No synthetic colors, flavors or preservatives.
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.
Active B12-Folate 60 tablets by SFI Health are fast-dissolving tablets featuring methylfolate and methylcobalamin. The formula is designed to support red blood cell function, energy metabolism, and brain, vascular, mood, and nervous system function.
Each package contains 60 tablets. The formula uses folate as Metafolin® calcium L-5-methyltetrahydrofolate and Vitamin B12 as methylcobalamin in a form intended to be easy to digest, absorb, and use.
Key Benefits
- Supports red blood cell function and energy metabolism
- Supports brain, vascular, and nervous system function
- Promotes healthy mood†
- Uses fast-dissolving tablets
- Provides methylfolate and methylcobalamin
Ingredient Breakdown
| Ingredient or Feature | Role in the Formula |
|---|---|
| Folate as Metafolin® calcium L-5-methyltetrahydrofolate | Supports red blood cell function, energy metabolism, and brain, vascular, mood, and nervous system function. |
| Vitamin B12 as methylcobalamin | Supports red blood cell function, energy metabolism, and brain, vascular, mood, and nervous system function. |
| Fast-dissolving tablet format | Designed to dissolve in the mouth and provide a form that is easy to digest, absorb, and use. |
How It Works
Methylfolate and methylcobalamin complement one another in a formula designed to support red blood cell function, energy metabolism, and the brain, vascular, mood, and nervous systems. The fast-dissolving tablet format is intended to dissolve in the mouth and can be chewed if desired.
Suggested Use
Adults: 1 lozenge daily as needed or as directed by a healthcare professional. Dissolve in the mouth and swallow, or chew if desired. Children: As directed by a healthcare professional
Caution
Consult with your physician if you are pregnant or nursing, or have any medical conditions, or taking prescription drugs, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
Quality & Dietary Attributes
- Vegan
- Made without common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, sesame, and soybeans
- No artificial colors, flavors, or preservatives
- Contains bioengineered ingredient
Frequently Asked Questions
What is Active B12-Folate 60?
It is a SFI Health tablet formula featuring methylfolate and methylcobalamin to support red blood cell function, energy metabolism, and neurological health.
Which ingredients are featured?
The formula features folate as Metafolin® calcium L-5-methyltetrahydrofolate and Vitamin B12 as methylcobalamin.
How should adults use it?
Adults should take 1 lozenge daily as needed or as directed by a healthcare professional. It may be dissolved in the mouth and swallowed, or chewed if desired.
Is it vegan?
Yes. The source identifies the product as vegan.
What package size is available?
The available package contains 60 tablets.
†These statements reflect the manufacturer selling points supplied for this product. Metafolin® is a registered trademark of Merck KGaA, Darmstadt, Germany.
Buffered C with bioflavonoids
A non-acidic form of vitamin C plus bioflavonoids work together to support capillary strength, connective tissue structure, and immune function. This formula is ideal for those who want the protective benefits of these antioxidants for the skin, joints, heart, and immune system.
Ester-C® Bio is a synergistic combination of a non-acidic form of vitamin C and several different types of bioflavonoids. These nutrients work together to support capillary strength, connective tissue structure, and immune function, making this formula a good choice for those who wish to obtain the protective benefits of these antioxidants for the skin, joints, heart, and immune system.† Ester-C® Bio can be taken by anyone who wishes to increase their intake of vitamin C and plant-derived bioflavonoid antioxidants to support capillary and connective tissue functions.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Vitamin C (as calcium L-ascorbate) Ester-C®‡ | 540 mg | 600% |
| Calcium (as calcium L-ascorbate) Ester-C®‡ | 60 mg | 5% |
| Citrus Bioflavonoid Complex (Citrus aurantium)(peel and fruit) | 50 mg | * |
| Rutin(sophora japonica)(Japanese pagoda tree bud extract) | 75 mg | * |
| French Maritime Pine Extract (Pinus pinaster)(bark) Pycnogenol®‡‡ | 3 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), stearic acid, microcrystalline cellulose, and silicon dioxide.
‡Ester-C® are registered trademarks of the Ester-C® Company.
‡‡Pycnogenol® is a registered trademark of Horphag Research Ltd. Use of this product is protected by one or more U.S. patents and other international patents.
Suggested Use
1 capsule, 1 to 2 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, and soybeans. 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.
Additional support for developing microbiomes.
Promote infant microbiome development.
Product Overview
THER-BIOTIC® Baby is a gentle probiotic blend containing 10 carefully selected species, specifically selected to help support the gut health of infants and young children.
This formula is particularly beneficial for babies who have experienced cesarean birth, formula feeding, exposure to medications, environmental stressors, or changes in the maternal diet.
Benefits
- Supports metabolic, intestinal, and immune health
- Helps ease occasional fussiness and gassiness
- Promotes bowel regularity and consistency
- Promotes a healthy and diverse gut microbiome for overall health
Who Can Benefit
- Infants and young children who need support for their metabolism, intestinal health, and immune system
- Young children exposed to medications or different environmental factors, such as pollution or allergens, that might impact their digestive and immune systems
Key Features
- Does not change the taste or texture of breast milk, formula, or food
- Hypoallergenic and pure for best results
- Available in 5B CFU powder that can be mixed with breast milk, formula, or food
Storage
- Refrigerate
Detailed Overview
THER-BIOTIC® Baby is a 10-species probiotic blend, formulated to safely and gently meet the metabolic, intestinal, and immune support needs of infants and young children.
This formula helps to support 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.
By enhancing the natural gut environment from an early age, THER-BIOTIC® Baby helps establish a strong foundation for better health, making it a healthy addition to your child’s daily care routine.
SUPPLEMENT FACTS
| Serving Size 1 Scoop (Approx. 0.5 gram) • Servings Per Container 120 | ||
| Amount Per Scoop | % Daily Value | |
|---|---|---|
| Proprietary Probiotic Blend (5 billion CFU) in a base of inulin (from chicory root) and partially hydrolyzed guar gum | 500 mg | |
| Lactobacillus species 2.5 billion CFU (2.5 billion CFU) | - | |
| Lactobacillus rhamnosus | * | |
| Lactobacillus casei | * | |
| Lactobacillus paracasei | * | |
| Lactobacillus gasseri | * | |
| Lactobacillus salivarius | * | |
| Bifidobacterium species (2.5 billion CFU) | - | |
| Bifidobacterium infantis | * | |
| Bifidobacterium bifidum | * | |
| Bifidobacterium longum | * | |
| Bifidobacterium breve | * | |
| Bifidobacterium lactis | * | |
| * Daily value not established | ||
Other Ingredients:
Inulin (from chicory root)
Suggested Use
Infants 6 months and up: 1/4 to 1 scoop as tolerated, or as directed by a healthcare professional. You can mix with breast milk, formula, or food that is at or below body temperature
Allergy Statement
- This product is made without common allergens, including milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame
- It does not contain synthetic colors, flavors, or preservatives
- Non-GMO
- Vegetarian
Caution
- Ther-Biotic® Baby should not replace any medication
- Do not feed the powder directly to infants or children
- If your child has a medical condition or is taking prescription drugs, consult your physician before using this product
- Always consult your physician before exceeding the recommended daily amount
- Use this product only under the supervision of a physician or licensed healthcare practitioner
- Keep out of reach of children
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