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
Supports mental acuity, working memory, and healthy phospholipid balance in cell membranes
Benefits and Features
- Supports cognitive function and emotional wellbeing†
- Supports working memory†
- Promotes healthy aging and behavioral performance including tasks of daily life†
Detail Overview
Phosphatidylserine is a phospholipid that can be found in all cells but is most abundant in brain cells. This "brain nutrient" promotes cognitive function, emotional well-being, and behavioral performance.† It has also been shown to support effective memory.†1,2 In a six-month double-blind, placebo-controlled multi-center study of 425 people, daily phosphatidylserine supplementation resulted in statistically significant support of behavioral and cognitive parameters.†3 In a placebo-controlled study of 149 subjects, the group receiving phosphatidylserine outperformed the placebo group in performance tests related to daily memory tasks.†4 This sunflower-derived phosphatidylserine is provided in vegetarian capsules and is a good option for those who wish to avoid soy.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Phosphatidylserine (from sunflower lecithin)‡ | 100 mg | * |
| * Daily value not established | ||
Other Ingredients:
Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), maltodextrin, ascorbyl palmitate, silicon dioxide, and mixed tocopherols.
References: undefined
‡Sharp-PS® is a registered trademark of Enzymotec Ltd.
Suggested Use
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, corn, and yeast. Contains no synthetic colors or flavors. Non-GMO.
Caution
If you are pregnant, nursing, have a medical condition, taking prescription drugs, or are under 18 years old, consult your physician before using this product. KEEP OUT OF REACH OF CHILDREN.
Enhanced nutrient support during child-bearing years
Benefits and Features
A complete, easily absorbed multivitamin and mineral supplement to support women from preconception through pregnancy and nursing.†
Detail Overview
Whether you're planning for a pregnancy, pregnant, or breastfeeding, women have special nutrient needs during the childbearing years. Prenatal and Nursing Formula provides a full complement of essential vitamins and minerals in a form that is easily digested, absorbed, and used by your body. Recommended amounts of active folate (as Metafolin®‡ L-5-MTHF) and active vitamin B12 (as methylcobalamin) are included to support optimal folate metabolisms and methylation.† Prenatal and Nursing Formula also contains chelates such as Ferrochel® chelated iron – a bioavailable, non-constipating form of iron.† Vitamin D (50 mcg or 2,000 IU) to meet increased needs for fetal growth and bone development.†
SUPPLEMENT FACTS
| Serving Size 3 Capsules | ||
| Amount Per 3 Capsules | % Daily Value | |
|---|---|---|
| Vitamin A (as natural carotenes (beta-carotene, alpha-carotene and beta-cryptoxanthin) from D. salina) | 1,500 mcg RAE | 115% |
| Vitamin C (as L-ascorbic acid) | 100 mg | 83% |
| Vitamin D3 (as cholecalciferol) | 50 mcg | 333% |
| Vitamin E (57% as RRR-alpha-tocopheryl acid succinate, 43% as RRR-alpha-tocopherol) | 46 mg | 242% |
| Vitamin K (50% as vitamin K1 (phytonadione) and 50% as vitamin K2 (menaquinone-7)) | 60 mcg | 67% |
| Thiamin (as thiamin HCl) | 3.4 mg | 243% |
| Riboflavin | 4 mg | 250% |
| Niacin (75% as niacinamide and 25% as niacin) | 20 mg NE | 111% |
| Vitamin B6 (50% as pyridoxine HCl and 50% as pyridoxal 5’-phosphate) | 15 mg | 750% |
| Folate (as Metafolin®‡ calcium L-5-methyltetrahydrofolate) | 1,020 mcg DFE (600 mcg) |
170% |
| Vitamin B12 (as methylcobalamin) | 500 mcg | 17,857% |
| Biotin (D-biotin) | 300 mcg | 857% |
| Pantothenic Acid (as calcium D-pantothenate) | 10 mg | 143% |
| Choline (as choline bitartrate) | 150 mg | 27% |
| Calcium (as calcium citrate-malate complex) | 100 mg | 8% |
| Iron (as Ferrochel® ferrous bisglycinate chelate‡‡ and ferrous bisglycinate) | 27 mg | 100% |
| Iodine (as potassium iodide) | 150 mcg | 52% |
| Magnesium (80% as magnesium citrate complex and 20% as magnesium oxide) | 125 mg | 31% |
| Zinc (as Albion® zinc bisglycinate chelate‡‡) | 15 mg | 115% |
| Selenium (as Se-methylseleno-L-cysteine) | 50 mcg | 71% |
| Copper (as copper gluconate) | 0.5 mg | 38% |
| Chromium (as Albion® chromium nicotinate glycinate chelate‡‡) | 75 mcg | 167% |
| Molybdenum (as Albion® molybdenum glycinate chelate‡‡) | 10 mcg | 20% |
| Natural Mixed Tocopherols (RRR-gamma, RRR-delta, RRR-beta) |
5 mg | * |
| Natural Mixed Carotenoids (lutein and zeaxanthin from D. Salina) |
30 mcg | * |
| * Daily value not established NOTE: % Daily Value is for Pregnant & Lactating Women. |
||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, silicon dioxide, stearic acid, and natural citrus flavor.
References: undefined
‡Metafolin® is a registered trademark of Merck KGaA, Darmstadt, Germany.
‡‡Albion® and Ferrochel® are registered trademarks of Balchem Corporations and its subsidiaries.
Suggested Use
Adults: 3 capsules per day with food or as directed by your healthcare professional. Not intended for children.
Allergy Statement
Made without common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. No synthetic colors or flavors.
Warning
Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under the age of 6. KEEP OUT OF REACH OF CHILDREN. In case of accidental overdose, call a doctor or poison control center immediately.
Natural Sleep/Wake Cycle Support†
Benefits and Features
Melatonin is a hormone produced by the pineal gland in the brain, which regulates the body's sleep/wake cycle.
- Promotes regulation of the body's circadian rhythm, hormone secretions, and sleep patterns†
- Helps facilitate the onset of sleep, as well as sleep efficiency†
- Vegan sustained release capsules
Detail Overview
Melatonin's primary role is the regulation of the body's circadian rhythm, endocrine secretions, and sleep patterns. Studies indicate that it facilitates the onset of sleep, as well as sleep efficiency.1 Supplementing with melatonin can help support your body's declining production that may occur as you age.† This sustained release formula releases slowly over several hours to help support blood levels for a longer period of time.† Contains 99.5% pure melatonin.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Melatonin | 2 mg | * |
| * Daily value not established | ||
Other Ingredients:
Microcrystalline cellulose, hydroxypropyl methylcellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), and magnesium stearate.
Suggested Use
Adults: 1 capsule daily as needed or as directed by a healthcare professional. Best taken in the evening. 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. Contains no artificial colors, flavors, or preservatives. Vegan.
Caution
May cause drowsiness. Do not use melatonin while operating a motor vehicle or machinery. Unless instructed by your physician, do not use melatonin if you have a seizure disorder, autoimmune disorder, endocrine disorder, or diabetes; if you are pregnant, trying to become pregnant, or are nursing, or if you are taking any medications. KEEP OUT OF REACH OF CHILDREN.
Supports Healthy Thyroid Function
Benefits and Features
Supports dopamine synthesis for emotional wellness and cognitive function and acts as a thyroid hormone precursor to support healthy thyroid function.
Detail Overview
Important for the formation of thyroid hormones and brain-stimulating catecholamines that support stress response mechanisms. Supports your body in making T3 and T4 thyroid hormones and brain-stimulating chemicals like dopamine, norepinephrine, and epinephrine which support stress response mechanisms, emotional wellness, and the ability to concentrate.†
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| L-Tyrosine (free form) | 500 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, microcrystalline cellulose, and silicon dioxide.
Suggested Use
Adults: 1 capsule, 1 to 4 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, and sesame. Non-GMO, 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.
Supports liver detoxification
This vitamin-like nutrient helps neutralize free radicals by restoring activity of other antioxidants, such as vitamins C and E, and glutathione. Both water- and fat-soluble, it is necessary for proper conversion of calories to energy. Alpha-lipoic acid supports the liver in its detoxification efforts.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Alpha-Lipoic Acid | 150 mg | * |
| * Daily value not established | ||
Other Ingredients:
L-leucine, vegetarian capsule (hydroxypropyl methylcellulose, water), and cellulose.
Suggested Use
1 capsule daily 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.
Easy to Swallow Softgel, Ultra Pure Fish Oila
Benefits and Features
Omega-3 EPA and DHA derived from fish oil supports a balanced inflammatory response, healthy triglyceride metabolism, and your heart, joint, skin, brain, and nerve function.† Natural Lemon Flavor.
Detail Overview
Omega-3 Mini™ supplies important omega-3 EPA and DHA fatty acids in ethyl ester form, derived from fish oils. Molecular distillation processing and specialized refining technologies yield an ultra-pure fish oil concentrate. Each batch is independently tested for mercury, pesticides, and PCBs to ensure exceptional oil purity. Added natural tocopherols maintain freshness by protecting against oxidation. Natural lemon flavor provides a light citrus taste.
SUPPLEMENT FACTS
| Serving Size 1 Softgel | ||
| Amount Per Softgel | % Daily Value | |
|---|---|---|
| Calories | 5 | |
| Calories from Fat | 5 | |
| Total Fat | 0.5 g | <1%** |
| Polyunsaturated Fat | 0.5 g | * |
| Marine Fish Oil Concentrate | 500 mg | * |
| Total Omega-3 Fatty Acids (as ethyl esters) | 250 mg | * |
| EPA (eicosapentaenoic acid as ethyl ester) | 150 mg | * |
| DHA (docosahexaenoic acid as ethyl ester) | 100 mg | * |
| * Daily value not established **Percent Daily Values are based on a 2,000 calorie diet. |
||
Other Ingredients:
Gelatin, glycerin, purified water, natural lemon oil (flavor), and natural mixed tocopherols.
References: undefined
Contains: Fish (anchovy, sardine and/or mackerel).
Suggested Use
Adults: 1 softgel, 1 to 6 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, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. Non-GMO, 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.
Neurological Support
Benefits and Features
Support for healthy nerve and brain function especially during aging.
Detail Overview
L-carnitine derivative that helps maintain brain and nerve function during aging. It may benefit membrane stability, nerve growth factor, and cerebral blood flow.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Acetyl-L-Carnitine (as acetyl-L-carnitine HCI) | 500 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, L-leucine, and silicon dioxide.
Suggested Use
Adults: 1 capsule, 1 to 3 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, and sesame. Non-GMO, 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.
Bioactive GLA
Benefits and Features
Gamma-linolenic acid (GLA), an essential omega-6 fatty acid that supports cartilage, joints, skin, and connective tissue. It also promotes neuroendocrine and cognitive health and helps maintain nerve function and cardiovascular health.
Detail Overview
The seed oil of Evening Primrose (Oenothera biennis) provides gamma-linolenic acid (GLA), an essential omega-6 fatty acid. Cold-pressed without hexane or other solvents, these softgels contain 76 mg of biologically active GLA. Evening primrose supports cartilage and joint function, neuroendocrine and cognitive health, skin and connective tissue health, and helps maintain nerve function, and cardiovascular health.
SUPPLEMENT FACTS
| Serving Size 1 Softgel | ||
| Amount Per Softgel | % Daily Value | |
|---|---|---|
| Calories | 10 | |
| Calories from Fat | 10 | |
| Total Fat | 1 g | 1%** |
| Polyunsaturated Fat | 1 g | * |
| Evening Primrose Seed Oil (cold-pressed) | 1,300 mg | * |
| Gamma-Linolenic acid (GLA) | 76 mg | * |
| Linoleic acid | 544 mg | * |
| Oleic acid | 49.9 mg | * |
| * Daily value not established ** Percent Daily Values are based on a 2,000 calorie diet. |
||
Other Ingredients:
Gelatin, glycerin, and water.
Suggested Use
Adults: 1 softgel, 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, 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.
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