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
Benefits and Features
- A combination of plant-derived adaptogens plus pantothenic acid (vitamin B5) supports your adrenals, neurotransmitters, cardiovascular, and central nervous systems.†
- Helps your body adapt to biological, physical, and chemical stressors.†
Detail Overview
Eleuthero, Rhodiola, and Cordyceps mushrooms have long been used in traditional medicine for their adaptogenic actions, assisting your adrenal glands and the hypothalamic-pituitary-adrenal axis (HPA-axis) to respond to various types of physiological stress. Together with pantothenic acid (vitamin B5), these adaptogens can help your body maintain a state of balance.
| Serving Size 2 Capsules | ||
| Amount Per 2 Capsules | % Daily Value | |
|---|---|---|
| Pantothenic Acid (as calcium D-pantothenate) | 100 mg | 2,000% |
| Cordyceps (Paecilomyces hepiali) (mycelium) (standardized to 7% cordycepic acid (D-mannitol)) | 400 mg | * |
| Eleuthero Extract (Eleutherococcus senticosus) (root) (standardized to 0.8% eleutherosides) | 200 mg | * |
| Rhodiola Extract (Rhodiola rosea) (root) (standardized to 5% rosavins) | 50 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, ascorbyl palmitate, and silicon dioxide.
Suggested Use
Adults: 2 capsules, 2 times daily with 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, and sesame. Contains no artificial colors, flavors, or preservatives.
Caution
Consult your physician If you are pregnant, nursing, have a medical condition, or taking prescription drugs, or under the ae of 18 years. KEEP OUT OF REACH OF CHILDREN.
GABA 420 mg 60 capsules SFI Health provide GABA (gamma-aminobutyric acid), a major inhibitory neurotransmitter in the central nervous system. This supplement is designed to support normal relaxation, neuronal excitability, and muscle tone.†
Each serving is 1 capsule and provides 420 mg of GABA. The Shopify package contains 60 capsules.
Key Benefits
- Supports normal relaxation
- Helps support normal neuronal excitability
- Helps support normal muscle tone†
- Vegan and non-GMO
Ingredient Breakdown
| Ingredient or Feature | Role in the Formula |
|---|---|
| GABA (Gamma-aminobutyric acid) | Supports normal relaxation, neuronal excitability, and muscle tone.† |
| Vegetarian capsule | Provides the capsule shell and is made with hydroxypropyl methylcellulose and water. |
| Ascorbyl palmitate | Included as a formula ingredient. |
| Silicon dioxide | Included as a formula ingredient. |
How It Works
GABA is a neurotransmitter involved in the central nervous system. Supplementation with GABA may help support normal relaxation, neuronal excitability, and muscle tone.†
Suggested Use
Adults: 1 capsule, 2 to 4 times daily between meals or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Quality & Certifications
- Vegan
- Non-GMO
- No synthetic colors, flavors, or preservatives
Allergy Statement
Made without the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, sesame, and soybeans.
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.
Frequently Asked Questions
What is this supplement designed to support?
It is designed to support normal relaxation, neuronal excitability, and muscle tone.†
What is the active ingredient?
The active ingredient is GABA (gamma-aminobutyric acid).
How much GABA does each capsule provide?
Each capsule provides 420 mg of GABA.
How should adults take this supplement?
Adults should take 1 capsule, 2 to 4 times daily between meals or as directed by a healthcare professional.
Is this product vegan and non-GMO?
Yes. The product is vegan and non-GMO.
Supports Healthy Blood Flow
Benefits and Features
Supports healthy blood clotting, circulation, and platelet function by helping to maintain your body's ability to break down unwanted blood clots in vessels.† Free of vitamin K.
Detail Overview
Nattokinase is a proteolytic enzyme whose principle effect is fibrinolysis or degradation of fibrin, a fibrillar protein that when linked together forms the mesh essential for blood clot formation.† Nattokinase also upregulates the body’s natural mechanism that guards against excess fibrin formation.† Nattokinase may support healthy blood clotting, circulation, and platelet function by helping to maintain optimum function of the body’s normal fibrinolytic processes.† Produced from fermentation of non-GMO soybean isolates by Bacillus subtilis natto. Standardized to fibrin activity units and free of vitamin K.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Nattokinase NSK-SD®‡ (supplying 2,000 FUΔ) |
100 mg | * |
| * Daily value not established | ||
Other Ingredients:
Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, and silicon dioxide.
Contains: Soy.
ΔFibrinolytic units or fibrin degradation units (FU) is a measure of enzyme activity. Nattokinase NSK-SD® is standardized to contain 2,000 FU per capsule.
‡NSK-SD® is a registered trademark of Japan BioScience Laboratory, Co., Ltd.
Suggested Use
Adults: 1 capsule, 2 times daily, 12 hours apart, with or between meals or as directed by a healthcare professional. Use is contraindicated in persons with history of bleeding tendency.
Allergy Statement
Made without most common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, sesame. Vegan, Non-GMO. 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.
Promotes Cognitive Health
Benefits and Features
- Supports healthy sleep, mood, and appetite.†
- Safe alternative to L-tryptophan, that supports serotonin and melatonin levels while allowing your body to self-regulate these neurohormones.†
Detail Overview
5-Hydroxytryptophan (5-HTP) is an intermediate in the natural synthesis of serotonin. Serotonin is an important neurotransmitter involved in the regulation of endocrine and brain activity responsible for emotion, appetite, and sleep/wake cycles. The 5-HTP supplied in this supplement is derived from the Griffonia simplicifolia plant.
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| L-5-Hydroxytryptophan (5-HTP) (Griffonia simplicifolia) (seed extract) | 100 mg | * |
| * Daily value not established | ||
Other Ingredients:
Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, and silicon dioxide.
Contains: A natural source of L-5-Hydroxytryptophan (5-HTP) extracted from the seeds of the Griffonia plant and is certified to be free of Peak X.
Suggested Use
Adults: 1 capsule, 1 to 2 capsules daily 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 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.
Nervous System Support
Benefits and Features
Alpha-ketoglutarate is a nitrogen scavenger and a source of glutamate and glutamine that stimulates protein synthesis and slows the loss of muscle protein.
Detail Overview
Alpha-ketoglutaric acid (AKG) is a ketone derivative of the organic compound glutaric acid. It is important for the proper metabolism of all essential amino acids and the transfer of cellular energy in the citric acid, or Krebs cycle. Individuals with high protein intake or gastrointestinal microbiota imbalance may benefit from supplemental AKG to help balance ammonia levels and support tissue health.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Alpha-Ketoglutaric Acid | 300 mg | * |
| * Daily value not established | ||
Other Ingredients:
Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), and ascorbyl palmitate.
Suggested Use
Adults: 1 capsule 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 or flavors.
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.
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.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Taurine (free form) | 500 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, and calcium carbonate.
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, 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, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
Promotes vaginal comfort and healthy bacterial and yeast balance
Benefits and Features
- 10 probiotic species in a potent 25B CFU blend
- Helps restore and maintain healthy vaginal microbiota balance†
- Supports a healthy acidic vaginal pH†
- Promotes healthy bacterial and yeast balance†
- Supports mucosal immune response†
- May reduce occasional vaginal itching, discomfort, or discharge†
- May support odor reduction and vaginal comfort†
Leveraging the power of probiotic diversity, Ther-Biotic® Women’s formula is designed to adapt to each woman's unique vaginal and urinary microbiome needs with multi- species support.†
Detail Overview
Ther-Biotic® Women's is a broad-spectrum probiotic featuring 10 clinically studied Lactobacillus and Bifidobacterium species selected to help restore and maintain a healthy balance within the female genitourinary microbiota.† Leveraging the power of probiotic diversity, Ther-Biotic® Women's is designed to adapt to each woman’s unique microbiota. The range of probiotic species promotes a healthy vaginal pH, healthy bacterial and yeast balance, and mucosal immune response while promoting vaginal comfort and potentially addressing occasional vaginal itching, discomfort, discharge, or odor. †
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Probiotic Blend (25 billion CFU) in a base of inulin (from chicory root) | 300 mg | * |
| Lactobacillus species | 20 billion CFU | * |
| Lactobacillus acidophilus | * | |
| Lactobacillus brevis | * | |
| Lactobacillus rhamnosus | * | |
| Lactobacillus gasseri | * | |
| Lactobacillus casei | * | |
| Lactobacillus salivarius | * | |
| Lactobacillus plantarum | * | |
| Bifidobacterium species | 5 billion CFU | * |
| Bifidobacterium bifidum | * | |
| Bifidobacterium breve | * | |
| Bifidobacterium longum | * | |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), InTactic® proprietary polysaccharide complex, 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.
Iron-free trace mineral formula
Benefits and Features
A comprehensive, hypoallergenic trace mineral supplement with 11 essential trace elements needed for optimal health.† This formula is iron-free for those who don't need extra iron from supplements.†
Detail Overview
A comprehensive, hypoallergenic trace mineral supplement. Includes iodine, zinc bisglycinate chelate, selenium, copper bisglycinate chelate, manganese bisglycinate chelate, chromium polynicotinate, molybdenum glycinate chelate, potassium, boron, vanadium, and silicon.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Iodine (as potassium iodide) | 200 mcg | 133% |
| Zinc (as TRAACS® zinc bisglycinate chelate‡) | 30 mg | 273% |
| Selenium (as L-selenomethionine) | 200 mcg | 364% |
| Copper (as TRAACS® copper bisglycinate chelate‡) | 2 mg | 222% |
| Manganese (as TRAACS® manganese bisglycinate chelate‡) | 4 mg | 174% |
| Chromium (as chromium polynicotinate‡‡) | 200 mcg | 571% |
| Molybdenum (as TRAACS® molybdenum glycinate chelate‡) | 250 mcg | 556% |
| Potassium (as potassium chloride) | 100 mg | 2% |
| Boron (as boron citrate complex) | 200 mcg | * |
| Vanadium (as bisglycinato oxovanadium)(BGOV) | 150 mcg | * |
| Silica (derived from horsetail)(Equisetum arvense)(whole herb) | 100 mcg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), ascorbyl palmitate, and microcrystalline cellulose.
‡Albion® and TRAACS® are registered trademarks of Albion® Laboratories, Inc.
‡‡ChromeMateTM and logo are trademarks of Lonza or its affiliates.
Suggested Use
Adults: 1 capsule daily or as directed by a healthcare professional. Not to be consumed by those under age 14.
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 14 years. KEEP OUT OF REACH OF CHILDREN.
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