R-Alpha Lipoic Acid
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Water, Calcium Phosphate, Silicon Dioxide, Magnesium Stearate
Recommended Use
Suggested Use: Adults take 1 capsule once a day or as directed by your qualified healthcare professional.
Warnings
Warning: This product contains Biotin which may interfere with lab/blood tests. Do not use if safety seal is damaged or missing. Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition (especially if being treated for glucose control); if adverse reactions occur, discontinue use. Consult a heal
Frequently Asked Questions
What is Jarrow Formulas R-Alpha Lipoic Acid's Formulate score?
Jarrow Formulas R-Alpha Lipoic Acid scores 78 out of 100 (grade B+) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Jarrow Formulas R-Alpha Lipoic Acid worth it?
Jarrow Formulas R-Alpha Lipoic Acid scores 78/100 (grade B+). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Jarrow Formulas R-Alpha Lipoic Acid?
Each serving contains Biotin (150 mcg), R-Alpha Lipoic Acid (100 mg). Serving size: 1 Capsule(s). 60 servings per container.
How do I take r-alpha lipoic acid?
Suggested Use: Adults take 1 capsule once a day or as directed by your qualified healthcare professional.
Who makes R-Alpha Lipoic Acid?
R-Alpha Lipoic Acid is made by Jarrow Formulas. See Formulate's full grade and product lineup for Jarrow Formulas on its brand page.
Is Jarrow Formulas R-Alpha Lipoic Acid third-party tested?
Jarrow Formulas lists the following certifications and testing for this product: Gluten-Free, Non-GMO, Vegan, Vegetarian, Dairy-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.