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Home > Shop by Brand > Thorne Research

Thorne Research's mission is to enhance the health and well-being of people by providing superior dietary supplements that have the highest level of quality and purity.

Thorne Sub Brands Thorne Research ThorneVET Animal Health Thorne Organics Thorne OncoQOL
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Thorne Vitamin A
Thorne Research - Vitamin A - 90 Capsules
List Price: $10.45
EarthTurns: $10.45

25,000 IU of Vitamin A.
Thorne Basic B Complex
Thorne Research - Basic B Complex - 60 Capsules
List Price: $19.30
EarthTurns: $19.30

Comprehensive B Complex supplement.
Thorne B-Complex #6
Thorne Research - B-Complex #6 - 60 Capsules
List Price: $17.55
EarthTurns: $17.55

Contains active forms of B vitamins for enhanced bioavailability.
Thorne Stress B-Complex
Thorne Research - Stress B-Complex - 60 Capsules
List Price: $13.10
EarthTurns: $13.10

Contains the active forms of B vitamins for enhanced bioavailability.
Thorne B-Complex #12
Thorne Research - B-Complex #12 - 60 Capsules
List Price: $13.95
EarthTurns: $13.95

B Complex with two active forms of B12 plus two active forms of folate.
Thorne Niasafe-600
Thorne Research - Niasafe-600® - 60 Capsules
List Price: $21.55
EarthTurns: $21.55

Supports peripheral vascular circulation.
Thorne Niasafe-600
Thorne Research - Niasafe-600® - 180 Capsules
List Price: $49.30
EarthTurns: $49.30

Supports peripheral vascular circulation. 180 Capsules
Thorne Riboflavin 5' Phosphate
Thorne Research - Riboflavin 5' Phosphate - 60 Capsules
List Price: $23.90
EarthTurns: $23.90

Bioactive form of riboflavin, vitamin B2.
Thorne Pyridoxal 5' Phosphate
Thorne Research - Pyridoxal 5' Phosphate - 60 Capsules
List Price: $19.30
EarthTurns: $19.30

Bioactive form of vitamin B6.
Thorne Biotin-8
Thorne Research - Biotin-8 - 60 Capsules
List Price: $23.10
EarthTurns: $23.10

Supports healthy skin, hair and nails.
Thorne Bio-B12
Thorne Research - Bio-B12® - 60 Capsules
List Price: $16.75
EarthTurns: $16.75

B12 and folic acid supplement in a base of papain for enhanced absorption.
Thorne Methylcobalamin
Thorne Research - Methylcobalamin - 60 Capsules
List Price: $18.95
EarthTurns: $18.95

Bioactive form of vitamin B12.
Thorne Pyridoxal 5' Phosphate
Thorne Research - Pyridoxal 5' Phosphate - 180 Capsules
List Price: $43.65
EarthTurns: $43.65

Bioactive form of vitamin B6. 180 Capsules.
Thorne 5-MTHF
Thorne Research - 5-MTHF 1mg - 60 Capsules
List Price: $19.95
EarthTurns: $19.95

An excellent source of folate for pregnant woman.
Thorne Folacal
Thorne Research - Folacal® - 60 Capsules
List Price: $14.10
EarthTurns: $14.10

For healthy DNA and RNA synthesis.
Thorne Niacinamide
Thorne Research - Niacinamide - 180 Capsules
List Price: $17.95
EarthTurns: $17.95

Protects cells and offers antioxidant support.
Thorne 5-MTHF 5mg
Thorne Research - 5-MTHF 5mg - 60 Capsules
List Price: $59.90
EarthTurns: $59.90

5mg of the most biologically active form of folate.
Thorne Ascorbic Acid Caps 1 gm
Thorne Research - Ascorbic Acid Caps 1 gm - 250 Capsules
List Price: $37.40
EarthTurns: $37.40

Supports the immune system with pure, crystalline vitamin c.
Thorne Vitamin C with Flavonoids
Thorne Research - Vitamin C with Flavonoids - 180 Capsules
List Price: $20.75
EarthTurns: $20.75

Pure,crystalline vitamin C with citrus flavonoids.
Thorne Buffered C Powder
Thorne Research - Buffered C Powder - 8 oz
List Price: $21.15
EarthTurns: $21.15

Easiest way to take high amounts of pure, crsytalline vitamin C.
   
 

Thorne Research Is Committed to Purity

Consumers of nutritional supplements see various tag lines such as: "We use only the purest ingredients" advertised by various supplement companies. It could very well be that these other vitamin companies really believe their own hype. Or, maybe they just don't know another way. In any event, for over 25 years, Thorne Research has been the standard by which other supplement companies are judged for product purity. Medical doctors, chiropractors and nutritionists rely on Thorne Research as the supplement manufacturer they trust when prescribing supplements for patients of theirs that have problems such as extreme allergies, chemical sensitivity or a compromised immune system.
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