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Thorne Research, R-Lipoic Acid, 60 Veggie Caps
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Thorne Research, R-Lipoic Acid, 60 Veggie Caps
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Thorne Research, R-Lipoic Acid, 60 Veggie Caps


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In Stock
  • Product Code: THR-77103
  • UPC Code: 693749771036
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 2 x 2 x 4 in, 0.1 lbs (0.05 kg)
  • Important Note:

    This item may require a doctor's prescription in order to be shipped to Korea.

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Bundle Offer
Save $2.00 when you purchase these items today for only $41.70

Total: $43.70

Combo Discount: -$2.00

Together: $41.70

Product Overview

  • Dietary Supplement
  • Hypoallergenic

R-Lipoic Acid the most active form of alpha-lipoic acid

  • supports neurological function
  • antioxidant in both water- and fat-soluble tissues
  • essential for liver, eye, and nerve health
  • the form of supplemental lipoic acid found in highest concentration in the bloodstream

Alpha-lipoic acid (ALA) contains two forms – designated as R-lipoic acid (R-ALA) and S-lipoic acid (S-ALA) – that are mirror images of each other. Naturally occurring ALA is in the R form, where it functions as an essential cofactor for many enzymes involved in energy production. In addition, R-lipoic acid has important characteristics – significant antioxidant effects in particular – that contribute to liver, nerve, and eye health.

Dietary supplements of ALA are generally comprised either of R-ALA by itself or a mixture of R-ALA and S-ALA. Studies indicate the R-ALA form appears to be better absorbed, with twice as much R-ALA than S-ALA appearing in the bloodstream after an oral dose. Hence, R-ALA is the best form utilized by the body.

Thorne Research provides R-lipoic acid bound to sodium – the most bioavailable form of R-lipoic acid

Suggested Use

Take 1 capsule one to two times daily or as recommended by your health-care practitioner.

Other Ingredients

Hypromellose (derived from cellulose) capsule, microcrystalline cellulose, magnesiumcitratelaurate, silicon dioxide, leucine.


Tamper Evident: Use only if bottle is sealed.

If pregnant, consult your health care practitioner before using this product.

Store tightly sealed in a cool, dry place.

Allergy Warning: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

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Supplement Facts
Serving Size: One Capsule
Each Capsule Contains: Amount Per Serving % DV
R-Lipoic Acid (as Sodium R-Lipoic Acid) 100 mg *
*Daily Value (DV) not established.