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Products

Iron Chelate (100 Capsules)

Klaire Labs - SFI Health
Original price $ 25.99 - Original price $ 25.99
Original price
$ 25.99
$ 25.99 - $ 25.99
Current price $ 25.99

Non-constipating, bioavailable bisglycinate chelate Chelated iron formulated for enhanced absorption that's gentle on your stomach and non-const...

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Joint Revitalizer (120 Capsules)

Klaire Labs - SFI Health
Original price $ 61.99 - Original price $ 61.99
Original price
$ 61.99
$ 61.99 - $ 61.99
Current price $ 61.99

Connective tissue support with BioCell Collagen® Protects and supports healthy skin, cartilage, and connective tissue with a patented combinati...

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Joint Support Formula (120 Capsules)

Klaire Labs - SFI Health
Original price $ 47.99 - Original price $ 47.99
Original price
$ 47.99
$ 47.99 - $ 47.99
Current price $ 47.99

Joint Support Formula provides targeted nutritional support for cartilage and joints.† The metabolically active form of vitamin B12, as well as ...

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Krill Oil (60 Softgels)

Klaire Labs - SFI Health
Original price $ 53.99 - Original price $ 53.99
Original price
$ 53.99
$ 53.99 - $ 53.99
Current price $ 53.99

Natural source of omega-3 fatty acids and phospholipids A unique source of EPA-DHA to help maintain healthy cholesterol within the normal range,...

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L-Carnitine Tartrate (60 Capsules)

Klaire Labs - SFI Health
Original price $ 45.99 - Original price $ 45.99
Original price
$ 45.99
$ 45.99 - $ 45.99
Current price $ 45.99

Stabilized for longer shelf-life This amino acid supports energy production by transporting fatty acids into your cells’ mitochondria.† This ...

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L-Carnosine 500 mg (90 Capsules)

Klaire Labs - SFI Health
Original price $ 66.99 - Original price $ 66.99
Original price
$ 66.99
$ 66.99 - $ 66.99
Current price $ 66.99

L-Carnosine is a natural dipeptide compound that supports healthy cell function by two important mechanisms. It protects cells against free radical...

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L-Glutamine (100 Capsules)

Klaire Labs - SFI Health
Original price $ 26.99 - Original price $ 26.99
Original price
$ 26.99
$ 26.99 - $ 26.99
Current price $ 26.99

L-glutamine is a primary energy source for intestinal immune cells and a major amino in muscle tissue. The body’s ability to produce adequate amoun...

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L-Glutamine (351 grams)

Klaire Labs - SFI Health
Original price $ 50.99 - Original price $ 50.99
Original price
$ 50.99
$ 50.99 - $ 50.99
Current price $ 50.99

Glutamine, the most abundant amino acid in the body, helps form other amino acids, glucose, protein, and glutathione. Glutamine is stored in the ...

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L-Lysine (100 Capsules)

Klaire Labs - SFI Health
Original price $ 17.99 - Original price $ 17.99
Original price
$ 17.99
$ 17.99 - $ 17.99
Current price $ 17.99

Essential amino acid One of the 9 essential amino acids that must be obtained from food, L-lysine is a key player in enzyme production, collagen f...

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L-Theanine (60 Capsules)

Klaire Labs - SFI Health
Original price $ 30.99 - Original price $ 30.99
Original price
$ 30.99
$ 30.99 - $ 30.99
Current price $ 30.99

L-theanine, a unique amino acid compound found in green tea, is noted for its calming benefits.* Suntheanine®brand pure L-theanine is produced...

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L-Tryptophan (90 Capsules)

Klaire Labs - SFI Health
Original price $ 43.99 - Original price $ 43.99
Original price
$ 43.99
$ 43.99 - $ 43.99
Current price $ 43.99

Essential amino acid This essential alpha-amino acid helps make proteins and brain-signaling chemicals like the neurotransmitters serotonin and mel...

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L-Tyrosine (100 Capsules)

Klaire Labs - SFI Health
Original price $ 27.99 - Original price $ 27.99
Original price
$ 27.99
$ 27.99 - $ 27.99
Current price $ 27.99

Supports dopamine synthesis for emotional wellness and cognitive function and acts as a thyroid hormone precursor to support healthy thyroid functi...

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L. Acidophilus (100 Capsules)

Klaire Labs - SFI Health
Original price $ 32.99 - Original price $ 32.99
Original price
$ 32.99
$ 32.99 - $ 32.99
Current price $ 32.99

SCD™ compliant formula Lactobacillus acidophilus, one of the most important resident microorganisms in the small intestine, in a Specific Carbo...

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LactoPrime Plus (60 Capsules)

Klaire Labs - SFI Health
Original price $ 48.99 - Original price $ 48.99
Original price
$ 48.99
$ 48.99 - $ 48.99
Current price $ 48.99

This broad-spectrum, 12-strain blend of 7 Lactobacillus and 5 Bifidobacterium species is provided in a base of purified plant cellulose. This ...

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LDA Multi-Vitamin (90 Capsules)

Klaire Labs - SFI Health
Original price $ 40.99 - Original price $ 40.99
Original price
$ 40.99
$ 40.99 - $ 40.99
Current price $ 40.99

Highest-potency option A comprehensive, high-potency, hypoallergenic vitamin supplement in three capsules daily, LDA Multi-Vitamin has been form...

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LDA Trace Mineral Complex (30 Capsules)

Klaire Labs - SFI Health
Original price $ 20.99 - Original price $ 20.99
Original price
$ 20.99
$ 20.99 - $ 20.99
Current price $ 20.99

A comprehensive, hypoallergenic trace mineral supplement, LDA Trace Mineral Complex provides 11 essential trace elements needed for optimal health....

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Liquid Methylcobalamin (Vitamin B12) (1 fl oz)

Klaire Labs - SFI Health
Original price $ 26.99 - Original price $ 26.99
Original price
$ 26.99
$ 26.99 - $ 26.99
Current price $ 26.99

Active, coenzyme form of vitamin B12. Methylcobalamin is the active, coenzyme form of vitamin B12, prepared as a liquid for rapid and efficient abs...

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Liquid Vitamin D3 (5000 IU) (4 oz)

Klaire Labs - SFI Health
Original price $ 30.99 - Original price $ 30.99
Original price
$ 30.99
$ 30.99 - $ 30.99
Current price $ 30.99

Convenient liquid dosing  Vitamin D3 offers a broad range of health benefits beyond its role in bone health, as it may positively impact heart and ...

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Lithium Orotate (120 Capsules)

Klaire Labs - SFI Health
Original price $ 25.99 - Original price $ 25.99
Original price
$ 25.99
$ 25.99 - $ 25.99
Current price $ 25.99

Lithium orotate is a trace mineral that may help boost and balance mood.† Lithium orotate is thought by some to have superior absorption compare...

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Mag Complete (120 Capsules)

Klaire Labs - SFI Health
Original price $ 18.99 - Original price $ 18.99
Original price
$ 18.99
$ 18.99 - $ 18.99
Current price $ 18.99

Magnesium is an essential mineral for health, strength, and longevity; it functions as the required bio-inorganic catalyst in over 350 enzyme rea...

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Magnesium Chelate Powder (10.58 oz (300 grams))

Klaire Labs - SFI Health
Original price $ 45.99 - Original price $ 45.99
Original price
$ 45.99
$ 45.99 - $ 45.99
Current price $ 45.99

Bisglycinate magnesium in fast-dissolving powder form This convenient powder contains bioavailable magnesium bisglycinate chelate from Albion® L...

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Magnesium Citrate (90 Capsules)

Klaire Labs - SFI Health
Original price $ 18.99 - Original price $ 18.99
Original price
$ 18.99
$ 18.99 - $ 18.99
Current price $ 18.99

Readily soluble form.Magnesium helps convert carbohydrates, protein, and fats to energy, acts as a catalyst in thousands of enzymatic processes, re...

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Magnesium Glycinate Complex (100 Capsules)

Klaire Labs - SFI Health
Original price $ 18.99 - Original price $ 18.99
Original price
$ 18.99
$ 18.99 - $ 18.99
Current price $ 18.99

Magnesium helps convert carbohydrates, protein, and fats to energy, acts as a catalyst in thousands of enzymatic processes, regulates and maintains...

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Marine Fish Oil (100 Softgels)

Klaire Labs - SFI Health
Original price $ 35.99 - Original price $ 35.99
Original price
$ 35.99
$ 35.99 - $ 35.99
Current price $ 35.99

High-strength EPA and DHA at an affordable price Marine Fish Oil is a concentrated product supplying 50% EPA/DHA content and is a very affordabl...

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