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
Synergistic blend supports gentle colon detox
Benefits and Features
Our proprietary combination of botanicals and probiotics helps gently detoxify your colon.†
Detail Overview
Colon Cleanse provides a synergistic combination of botanicals, digestive enzymes, and probiotics, which gently cleanse the colon.† The ingredients in Colon Cleanse have been shown to support a healthy intestinal tract.† Colon Cleanse also helps to remove fecal matter from the colon, helping to improve the health of the colon.
SUPPLEMENT FACTS
| Serving Size 2 Capsules | ||
| Amount Per 2 Capsules | % Daily Value | |
|---|---|---|
| Proprietary Blend Butternut (Juglans cinera)(bark), ginger root, senna extract (Cassia angustifolia)(leaf), black walnut (Juglans nigra)(hull), cascara sagrada (Rhamnus purshiana)(bark), citrus (grapefruit) pectin (Citrus paradisi)(fruit), grapefruit extract (Citrus paradisi) (seed), microbial-based digestive enzyme blend (proteases, amylase, lipase, lactase, and cellulase), fructooligosaccharides (FOS), acacia (Acacia seyal) (bark exudate gum), cayenne pepper (Capsicum annum)(fruit), milk thistle (Silybum marianum)(seed), rhubarb (Rheum palmatum)(root), fennel (Foeniculum vulgare)(seed), Bacillus coagulans, buckthorn (Rhamnus frangula)(bark), psyllium (Plantago ovata) (seed husk), cranberry (Vaccinium macrocarpon)(fruit), and licorice (Glycyrrhiza glabra)(root). |
878 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water) and dicalcium phosphate.
References: undefined
Contains: Tree nuts (black walnut)
Suggested Use
Adults: 2 capsules both in the morning and again at bedtime along with a large glass of water or as directed by a healthcare professional. Start with one capsule at each time of day and increase to two, if comfortable.
Allergy Statement
Made without most common allergens: milk/casein, eggs, fish, shellfish, peanuts, wheat, gluten, soybeans, and sesame. No synthetic colors, flavors or preservatives.
Caution
This product contains senna, cascara, rhubarb root , buckthorn bark, and psyllium husk. Read and follow directions carefully. This product should be taken with at least a full glass of liquid. Taking without enough liquid may cause choking. Do not take if you have difficulty swallowing. Do not use if you have or develop diarrhea, loose stools, nausea, vomiting or abdominal pain because senna, cascara, rhubarb root, and buckthorn bark may worsen these conditions and be harmful to your health. Consult your physician if you notice a sudden change in bowel habits that persists over 2 weeks, if you have frequent diarrhea or if you are pregnant, nursing, taking medication, or have a medical condition. KEEP OUT OF REACH OF CHILDREN.
Support Sleep & Wellbeing
Benefits and Features
This essential alpha-amino acid helps make proteins and brain-signaling chemicals like the neurotransmitters serotonin and melatonin.†
Detail Overview
L-Tryptophan is an essential alpha-amino acid that is a precursor to the neurotransmitters serotonin and melatonin. Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well-tolerated, and supportive of well-being, calmness, relaxation, sleep, and appetite control.† For best results, take tryptophan on an empty stomach, or with a small serving of carbohydrates.
SUPPLEMENT FACTS
| Serving Size 4 Capsules | ||
| Amount Per 4 Capsules | % Daily Value | |
|---|---|---|
| L-Tryptophan | 2,000 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), ascorbyl palmitate, and microcrystalline cellulose.
Suggested Use
Adults: 2-4 capsules at bedtime 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, or flavors.
Caution
Consult your physician If you are pregnant or nursing, or have a medical condition, or taking prescription drugs, (including antidepressants such as MAOIs and SSRIs, and sedatives), or under the age of 18 years. May cause drowsiness. Do not use with alcoholic beverages or before and while operating a motor vehicle or machinery. KEEP OUT OF REACH OF CHILDREN.
Supports healthy methylation
Benefits and Features
- Bioactive forms of vitamin B12, folate, and B6
- Highest bioavailability of these essential B vitamins
Detail Overview
High-potency, bioactive forms of vitamins B6, B12, and folate. These nutrients support healthy methylation, which is essential for vital functions like DNA repair, red blood cell synthesis, homocysteine metabolism, and healthy brain function.
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Vitamin B6 (as pyridoxal 5'-phosphate) | 25 mg | 1,471% |
| Folate (as Metafolin®‡ calcium L-5- methyltetrahydrofolate) | 1,360 mcg DFE (800 mcg) |
340% |
| Vitamin B12 (as methylcobalamin) | 1,000 mcg | 41,667% |
Other Ingredients:
Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, and silicon dioxide.
‡Metafolin® is a registered trademark of Merck KGaA, Darmstadt, Germany.
Suggested Use
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, corn and sesame. 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 are under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
Betaine HCI 100 capsules from SFI Health provide betaine hydrochloride as a supplemental source of hydrochloric acid. The formula is designed to support optimal gastric acidity, protein digestion, and absorption of minerals and other nutrients.
Betaine hydrochloride supplies an acidifying compound normally produced by the stomach during digestion. This product is intended only for people who have reduced levels of stomach acid.
Key Benefits
- Supports optimal gastric acidity
- Helps support protein digestion
- Supports absorption of minerals and other nutrients
- Provides a supplemental source of hydrochloric acid
Ingredient Breakdown
| Ingredient or Feature | Role in the Formula |
|---|---|
| Betaine hydrochloride | Provides a supplemental source of hydrochloric acid to support gastric acidity, protein digestion, and absorption of minerals and other nutrients. |
| Vegetarian capsule | Capsule shell made with hydroxypropyl methylcellulose and water. |
How It Works
Betaine hydrochloride provides an acidifying compound that supplements hydrochloric acid normally produced by the stomach during digestion. By supporting gastric acidity, it is designed to support protein digestion and the absorption of minerals and other nutrients.
Who Is It For?
This product is intended for people who have reduced levels of stomach acid.
Suggested Use
Take 1 capsule, 1 to 2 times daily at the beginning of each meal or as directed by a healthcare professional. Do not chew or open capsules.
Serving Size: 1 Capsule
Other Ingredients
Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, ascorbyl palmitate, and silicon dioxide.
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.
Frequently Asked Questions
What is this product designed to support?
It is designed to support optimal gastric acidity, protein digestion, and absorption of minerals and other nutrients.
What is the active ingredient?
The active ingredient is betaine hydrochloride.
Who should use this product?
This product should only be taken by people who have reduced levels of stomach acid.
How should the capsules be taken?
Take 1 capsule, 1 to 2 times daily at the beginning of each meal or as directed by a healthcare professional. Do not chew or open capsules.
Is the capsule vegetarian?
Yes. The capsule is made with hydroxypropyl methylcellulose and water.
What common allergens does the product avoid?
It is free of milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. It contains no artificial colors, flavors, or preservatives.
Multispecies probiotic support for a carbohydrate-restrictive diet†
Benefits and Features
- Free of carbohydrates, prebiotics, and polysaccharides
- Assists with healthy digestion of lactose and vegetable fibers†
- Helps balance healthy gut ecology†
Supports your digestive and immune health with a high-potency, broad-spectrum probiotic that provides a 12-strain blend of 7 Lactobacillus and 5 Bifidobacterium species.†
Detail Overview
Ther-Biotic® LactoPrime™ Plus is a broad-spectrum probiotic with a 12-strain blend of 7 Lactobacillus and 5 Bifidobacterium species to support your digestive and immune health.† It is provided in a base of purified plant cellulose and is free of inulin and other prebiotic fibers for those with dietary restrictions like a low-FODMAP diet.
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Probiotic Blend (25 billion CFU) in a base of cellulose | 240 mg* | |
| Lactobacillus species | 19 billion CFU* | |
| Lactobacillus rhamnosus | * | |
| Lactobacillus acidophilus | * | |
| Lactobacillus brevis | * | |
| Lactobacillus casei | * | |
| Lactobacillus plantarum | * | |
| Lactobacillus salivarius | * | |
| Lactobacillus paracasei | * | |
| Bifidobacterium species | 6 billion CFU* | |
| Bifidobacterium bifidum | * | |
| Bifidobacterium infantis | * | |
| Bifidobacterium longum | * | |
| Bifidobacterium lactis | * | |
| Bifidobacterium breve | * | |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water) and L-leucine.
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. 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 12 years. KEEP OUT OF REACH OF CHILDREN.
Extra antioxidant protection to support eye health
Benefits and Features
OcuThera™ supports the actions of MultiThera™ multivitamin formulas with key amino acids, antioxidants, and phytonutrients that protect and support your eye health.†
Detail Overview
Visual tissues are highly susceptible to free radical damage from daily exposure to light radiation and oxygen. Lutein, bilberry, and other antioxidants help support natural antioxidant defense mechanisms of the ocular lens, retina, and macula.†
SUPPLEMENT FACTS
| Serving Size 2 Capsules | ||
| Amount Per 2 Capsules | % Daily Value | |
|---|---|---|
| Vitamin C (as L-ascorbic acid) | 250 mg | 278% |
| Vitamin E (as RRR-alpha-tocopheryl acid succinate) | 134 mg | 893% |
| Lutein (Tagetes erecta)(marigold flower extract) | 15 mg | * |
| Zeaxanthin (Tagetes erecta)(marigold flower extract) | 0.75 mg | * |
| N-Acetyl-L-Cysteine | 300 mg | * |
| L-Glutathione (reduced form) | 50 mg | * |
| Alpha-Lipoic Acid | 50 mg | * |
| Taurine | 300 mg | * |
| Bilberry Extract (Vaccinium myrtillus) (fruit) (standardized to 25% anthocyanosides) | 60 mg | * |
| Red Grape Extract (Vitis vinifera) (seeds, skin, fruit/pulp) (full-spectrum phytonutrients, includes trans-resveratrol) | 50 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), ascorbyl palmitate, microcrystalline cellulose, silicon dioxide, and natural orange flavor.
Suggested Use
Adults: 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. Non-GMO, Vegetarian, 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.
VitaSpectrum® Powder SFI Health is a comprehensive multiple vitamin and mineral supplement available in Tropical, Citrus, and Berry-Pomegranate flavors. It is formulated to support the nutritional needs of growing bodies and minds, including healthy cognition, cognitive function, and nervous system development and function.
The formula provides readily available forms of choline, folate, B vitamins, naturally sourced carotenes, vitamins E and D, and additional vitamins and minerals. It is designed to support nutrient intake, absorption, and utilization. Iron, copper, and botanical ingredients are excluded.
Key Benefits
- Supports nutritional intake for growing bodies and minds
- Helps support healthy cognition and cognitive function
- Supports nervous system development and function
- Provides choline, folate, B vitamins, vitamins E and D, and naturally sourced carotenes
- Designed to support nutrient absorption and utilization
- Available in Tropical, Citrus, and Berry-Pomegranate flavors
Ingredient Breakdown
| Ingredient or Feature | Role in the Formula |
|---|---|
| Multiple vitamins and minerals | Provides comprehensive nutritional support. |
| Choline and folate | Included to support healthy cognition and nervous system function. |
| B vitamins | Included as part of the formula’s nutritional support for growing bodies and minds. |
| Natural carotenes, vitamins E and D | Provides naturally sourced and readily available nutrient forms. |
| Iron, copper, and botanical ingredients | Excluded from the formula. |
How It Works
VitaSpectrum® Powder combines multiple vitamins and minerals with choline, folate, B vitamins, naturally sourced carotenes, and vitamins E and D. Together, these nutrients provide balanced nutritional support intended to help address inadequate nutrient intake, absorption, and utilization.
Who Is It For?
VitaSpectrum® Powder is intended for adults and children according to the flavor-specific directions and healthcare professional guidance provided for the product. The source identifies nutritional challenges associated with limited dietary intake, food allergies and sensitivities, and picky eating.
Suggested Use
Tropical: Adults or Children 4 or more years of age: 1 rounded scoop daily with food. Children under 4 years of age: As directed by a healthcare professional.
Citrus: Adults: 1 scoop daily with food or beverage or as directed by a healthcare professional. Mix well. Children: As directed by a healthcare professional.
Berry-Pomegranate: Adults or Children 9 or more years of age: 1 level scoop daily with food. Children under 9 years of age: As directed by a healthcare professional.
Caution
If you are pregnant, nursing, have a medical condition, or are taking prescription drugs, consult your healthcare professional before using this product. Not recommended for severely immunocompromised individuals or those with central venous catheters. Consult with your physician if you are under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
Frequently Asked Questions
What is VitaSpectrum® Powder?
It is a comprehensive multiple vitamin and mineral supplement formulated to support growing bodies and minds.
Which flavors are available?
The available flavors are Tropical, Citrus, and Berry-Pomegranate.
Which key nutrients does the formula provide?
The formula provides choline, folate, B vitamins, naturally sourced carotenes, vitamins E and D, and additional vitamins and minerals.
Does the formula contain iron or copper?
No. Iron and copper are excluded from the formula.
Does the formula contain botanical ingredients?
No. Botanical ingredients are excluded from the formula.
How should Tropical flavor be used?
Adults or Children 4 or more years of age take 1 rounded scoop daily with food. Children under 4 years of age should use it as directed by a healthcare professional.
How should Citrus flavor be used?
Adults take 1 scoop daily with food or beverage, or as directed by a healthcare professional. Mix well. Children should use it as directed by a healthcare professional.
How should Berry-Pomegranate flavor be used?
Adults or Children 9 or more years of age take 1 level scoop daily with food. Children under 9 years of age should use it as directed by a healthcare professional.
It provides a balanced combination of vitamins, minerals, trace elements, antioxidants, B-complex vitamins, and vitamin K. The Shopify package contains 1 capsules.
The formula includes activated folate as Metafolin®‡ L-5-methyltetrahydrofolate and vitamin B12 as methylcobalamin. The capsules may be pulled apart and mixed with food if desired.
Key Benefits
- Provides an iron-free multivitamin and mineral formula.
- Supports a sound nutritional foundation with vitamins, minerals, and trace elements.
- Includes vitamin K, antioxidants, and B-complex vitamins.
- Features activated forms of folate and vitamin B12.
- Offers a capsule format that may be opened and mixed with food.
Ingredient Breakdown
| Ingredient or Feature | Role in the Formula |
|---|---|
| Vitamins and minerals | Provide balanced nutritional support as part of a multivitamin and mineral formula. |
| Vitamin K | Provides vitamin K as part of the formula. |
| B-complex vitamins | Contribute to the formula’s nutritional foundation. |
| Metafolin®‡ L-5-methyltetrahydrofolate | Provides an activated form of folate. |
| Methylcobalamin | Provides an activated form of vitamin B12. |
| Trace elements | Provide a full spectrum of bioavailable trace elements, excluding iron. |
| Natural mixed tocopherols and carotenoids | Provide antioxidant ingredients included in the formula. |
How It Works
This formula combines vitamins, minerals, trace elements, antioxidants, and B-complex vitamins to support a broad nutritional foundation. Activated folate and methylcobalamin provide the specified forms of folate and vitamin B12, while the formula’s trace elements complement its vitamin and mineral profile.
Who Is It For?
It is designed for adults seeking an iron-free multivitamin and mineral supplement, including women who do not need extra iron. It may also suit those who prefer capsules or have difficulty swallowing capsules whole.
Suggested Use
Adults: 6 capsules with food or as directed by a healthcare professional. Children 7 to 18: Take up to 3 capsules daily 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. No synthetic colors or flavors.
Caution
Consult your physician if you are pregnant or nursing, have a medical condition, are taking prescription drugs, or are under the age of 18 years. Keep out of reach of children.
Frequently Asked Questions
What is Multithera® 1 Capsule Formula Plus K 180?
It is an iron-free multivitamin and mineral supplement from SFI Health in capsule form.
Does the formula include iron?
No. The formula is described as iron-free and contains trace elements excluding iron.
Which forms of folate and vitamin B12 are included?
It includes Metafolin®‡ L-5-methyltetrahydrofolate and methylcobalamin.
Can the capsules be mixed with food?
Yes. The capsules may be pulled apart and the contents mixed with food if desired.
What dietary attributes are stated for this product?
It is made without milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. It contains no synthetic colors or flavors.
How should adults take this product?
Adults should take 6 capsules with food or as directed by a healthcare professional.
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