Source Naturals R-Lipoic Acid
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Overview
Source Naturals R-Lipoic Acid is a dietary supplement built around the natural R form of lipoic acid, the version the body can synthesize and metabolize. This formula is presented as a tablet supplement and provides R-lipoic acid as the primary active ingredient. According to the source, this form of lipoic acid may be absorbed better than alpha-lipoic acid and may offer stronger antioxidant activity.
The product is positioned around antioxidant support, with R-lipoic acid described as especially effective in this role. It is also referred to as a “mitochondrial antioxidant” because of its connection to mitochondrial dehydrogenase complexes. The source further notes animal research suggesting that R-lipoic acid may help maintain levels of other antioxidants, including CoQ10, vitamin C, vitamin E, and glutathione, which may decline with age.
Compared with a basic lipoic acid supplement, this formula emphasizes the natural R form rather than a mixed or alternate form. The product comes in a 60-count package and is intended for daily use with meals.
Key Features & Benefits
- Provides R-lipoic acid, the natural form of lipoic acid referenced in the source.
- Formulated to support antioxidant activity.
- The source states that R-lipoic acid may be better absorbed than alpha-lipoic acid.
- Described as potentially more effective as an antioxidant than alpha-lipoic acid.
- Presented as a tablet supplement for once-daily use.
- Suggested to be taken with meals.
- Contains no yeast, dairy, egg, gluten, soy, or wheat.
- Contains no sugar, starch, salt, preservatives, or artificial color, flavor, or fragrance.
- Packaged as 60 tablets per container.
- The source notes research suggesting support for maintaining levels of other antioxidants such as CoQ10, vitamin C, vitamin E, and glutathione.
Specifications
- Brand: Source Naturals
- Product name: R-Lipoic Acid
- Supplement type: Dietary supplement
- Active ingredient: R-lipoic acid
- Dosage form: Tablet
- Package count: 60 tablets
- Intended use: Antioxidant support
- Serving directions: 1 tablet daily
Suggested Use
Take 1 tablet daily, preferably with meals.
Other Ingredients
Sorbitol, modified cellulose gum, silica, and magnesium stearate.
Allergen & Dietary Information
This product contains no yeast, dairy, egg, gluten, soy, or wheat. It is also formulated without sugar, starch, salt, preservatives, or artificial color, flavor, or fragrance.
Warnings
If you are pregnant, may become pregnant, or are breastfeeding, consult a health care professional before using this product.
Do not use the product if the tamper-evident seal is broken or missing. Keep out of the reach of children.
Storage
Store the product in a way that keeps it protected and out of reach of children. Follow the package seal notice before use.
This supplement provides R-lipoic acid for antioxidant support, with a formula centered on the natural form of lipoic acid and a once-daily tablet format.
Disclaimer
The information provided on this page is intended for general informational purposes only and should not be considered medical advice. Product formulations, ingredients, packaging, and labeling may change over time. Always read the label, warnings, and directions provided with the product before use. If you are pregnant, nursing, taking medication, or have a medical condition, consult a qualified healthcare professional before using any dietary supplement.
Source Naturals R-Lipoic Acid FACTS AND ALTERNATIVES COMPARISON
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31
Source Naturals R-Lipoic Acid
Source Naturals
Supplement Rating
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1
Life Extension Super R-Lipoic Acid
Life Extension
Supplement Rating
|
19
Life Extension Alpha-Lipoic Acid with Biotin
Life Extension
Supplement Rating
|
3
Jarrow Formulas R-Alpha Lipoic Acid + Biotin
Jarrow Formulas
Supplement Rating
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|---|---|---|---|---|
| Serving Size | 1 Tablet | 1 Vegetarian Capsule | 1 Capsule | 1 Capsule |
| Price/Serving | $0.33 | $0.6 82% | $0.46 39% | $0.46 39% |
| Servings Per Container | 60 | 60 | 60 | 60 |
| Alpha-lipoic Acid & R-lipoic Acid | 100 mg · † | missing substance or information* | missing substance or information* | missing substance or information* |
| Carbohydrate | 1 g · <1%* | missing substance or information* | missing substance or information* | missing substance or information* |
| Alpha Lipoic Acid Ala | missing substance or information* | 300 mg Bio-Enhanced Stabilized Na-RALA sodium R-lipoate (providing 240 mg of R-Lipoic acid) | 250 mg | 100 mg (from 125 mg Sodium R-alpha Lipoate [Bio-Enhanced Na-RALA) |
| Sodium | missing substance or information* | 28 mg · 1% | missing substance or information* | missing substance or information* |
| Biotin | missing substance or information* | missing substance or information* | 2500 mcg · 8333% | 150 mcg d-Biotin |
*Some information on the Source Naturals R-Lipoic Acidlabel may be missing, or it may have been written incorrectly. We work hard to keep the information accurate & up to date. Please let us know if you discover any errors.
