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Best Alpha-lipoic acid products by transparent scoring (2026)
Single-ingredient products scored by public rules: dose fit, label transparency, data verification, company transparency, third-party testing. Not a measure of efficacy or safety. No paid placement.
Products ranked: 96 · Reference range: 50 – 600 mg (source) · Updated 2026-10-30
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 — Methodology · Alpha-lipoic acid →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 tie |
Alpha Lipoic Acid Trader Joe's · US NIH DSLD |
300 mg | 90.0 | Breakdown
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| 1 tie |
Alpha Lipoic Acid Dymatize Nutrition · US NIH DSLD |
600 mg | 90.0 | Breakdown
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| 3 tie |
Alpha Lipoic Acid 100 mg Vitamin World · US NIH DSLD |
100 mg | 88.0 | Breakdown
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| 3 tie |
Alpha Lipoic Acid 200 mg Spring Valley · US NIH DSLD |
600 mg | 88.0 | Breakdown
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| 5 tie |
Alpha Lipoic Acid 100 mg Bluebonnet · US NIH DSLD |
100 mg | 85.0 | Breakdown
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| 5 tie |
Alpha Lipoic Acid 200 mg Bluebonnet · US NIH DSLD |
200 mg | 85.0 | Breakdown
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| 5 tie |
Alpha Lipoic Acid 200 mg 21st Century · US NIH DSLD |
200 mg | 85.0 | Breakdown
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| 5 tie |
Alpha Lipoic Acid 300 mg Bluebonnet · US NIH DSLD |
300 mg | 85.0 | Breakdown
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| 5 tie |
Alpha Lipoic Acid 600 mg Bluebonnet · US NIH DSLD |
600 mg | 85.0 | Breakdown
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| 5 tie |
Alpha Lipoic Acid 600 mg Natrol · US NIH DSLD |
600 mg | 85.0 | Breakdown
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| 5 tie |
Alpha-Lipoic Acid Douglas Laboratories · US NIH DSLD |
100 mg | 85.0 | Breakdown
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| 5 tie |
Lipoic Acid 100 mg Douglas Laboratories · US NIH DSLD |
200 mg | 85.0 | Breakdown
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| 13 tie |
ALLMAX LIPOIC ACID Healthy Body Services Inc. · Health Canada LNHPD |
150 mg | 84.0 | Breakdown
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| 13 tie |
AlphaLipoic New Roots Herbal Inc. · Health Canada LNHPD |
250 mg | 84.0 | Breakdown
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| 13 tie |
GNC-ALPHA LIPOIC ACID 100MG GNC · Malaysia NPRA |
100 mg | 84.0 | Breakdown
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| 13 tie |
Meta Lipoate 300 Metagenics Inc. · Health Canada LNHPD |
300 mg | 84.0 | Breakdown
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| 13 tie |
R + Alpha Lipoic Acid GFR Pharma Ltd. · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
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| 13 tie |
R+ Alpha Lipoic Acid 200 mg Prairie Naturals Health Products Inc. · Health Canada LNHPD |
200 mg | 84.0 | Breakdown
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| 13 tie |
R-alpha-Lipoic Acid 100 mg Prairie Naturals Health Products Inc. · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
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| 20 tie |
Alpha Lipoic Acid 100 mg Natrol · US NIH DSLD |
100 mg | 83.0 | Breakdown
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| 20 tie |
Alpha-Lipoic Acid 50 mg Sundown Naturals · US NIH DSLD |
100 mg | 83.0 | Breakdown
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| 20 tie |
Alpha-Lipoic Acid 60 mg Solgar · US NIH DSLD |
120 mg | 83.0 | Breakdown
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| 20 tie |
Lipoic Acid 100 mg Country Life · US NIH DSLD |
100 mg | 83.0 | Breakdown
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| 20 tie |
Lipoic Acid 200 mg Country Life · US NIH DSLD |
200 mg | 83.0 | Breakdown
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| 20 tie |
R-Lipoic Acid Thorne · US NIH DSLD |
200 mg | 83.0 | Breakdown
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| 20 tie |
R-Lipoic Acid 100 mg Country Life · US NIH DSLD |
100 mg | 83.0 | Breakdown
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| 27 | Doctors Best Best Alpha-Lipoic Acid 600 Doctor's Best, Inc. · Health Canada LNHPD |
600 mg | 79.0 | Breakdown
|
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| 28 tie |
Alpha Lipoic Acid SuperSmart · US NIH DSLD |
500 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid SuperiorLabs · US NIH DSLD |
600 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid Dr. Danielle's · US NIH DSLD |
300 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid BRI Nutrition · US NIH DSLD |
250 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid Universal · US NIH DSLD |
300 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid OL Olympian Labs · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 100 mg Nature's Blend · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 100 mg Healthy Origins · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 200 mg OL Olympian Labs · US NIH DSLD |
400 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 250 mg Douglas Cooper Co. · US NIH DSLD |
250 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 300 mg Healthy Origins · US NIH DSLD |
300 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 500 mg SuperSmart · US NIH DSLD |
500 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 600 mg Nutricost · US NIH DSLD |
600 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 600 mg NusaPure · US NIH DSLD |
600 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 600 mg BulkSupplements.com · US NIH DSLD |
600 mg | 75.0 | Breakdown
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| 28 tie |
Alpha Lipoic Acid 600 mg Healthy Origins · US NIH DSLD |
600 mg | 75.0 | Breakdown
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| 28 tie |
Alpha R Lipoic Acid 100 mg Seeking Health · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 28 tie |
Alpha R-Lipoic Acid BioGenesis Nutraceuticals · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 28 tie |
Alpha-Lipoic Acid Vinco's · US NIH DSLD |
300 mg | 75.0 | Breakdown
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| 28 tie |
Alpha-Lipoic Acid PureFormulas · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 28 tie |
Alpha-Lipoic Acid 100 mg VitaCeutical Labs · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 28 tie |
Alpha-Lipoic Acid 100 mg Natural Nutra · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 28 tie |
Alpha-Lipoic Acid 300 mg VitaCeutical Labs · US NIH DSLD |
600 mg | 75.0 | Breakdown
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| 28 tie |
Alpha-Lipoic Acid With N-Acetyl Cysteine ProCaps Laboratories · US NIH DSLD |
150 mg | 75.0 | Breakdown
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| 28 tie |
R-Lipoic Acid 50 mg Advance Physician Formulas · US NIH DSLD |
50 mg | 75.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 100 mg Vitabase · US NIH DSLD |
300 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 100 mg Meijer Naturals · US NIH DSLD |
300 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 200 mg Healthy Hope Supplements · US NIH DSLD |
200 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 200 mg Finest Nutrition · US NIH DSLD |
400 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 200 mg PhysioLogics · US NIH DSLD |
400 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 200 mg Good 'N Natural · US NIH DSLD |
400 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 250 mg NOW · US NIH DSLD |
250 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 300 mg Physician's Preference · US NIH DSLD |
300 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 300 mg Good 'N Natural · US NIH DSLD |
600 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid 600 mg GNC Preventive Nutrition · US NIH DSLD |
600 mg | 73.0 | Breakdown
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| 53 tie |
Alpha Lipoic Acid Thioctic Acid 250 LifeLink · US NIH DSLD |
250 mg | 73.0 | Breakdown
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| 53 tie |
Alpha-Lipoic Acid 50 mg Sundown Naturalist · US NIH DSLD |
100 mg | 73.0 | Breakdown
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| 53 tie |
Triple-Strength R-Fraction Alpha Lipoic Acid 300 mg Swanson Ultra · US NIH DSLD |
300 mg | 73.0 | Breakdown
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| 66 tie |
ALA Nutricorp International · Health Canada LNHPD |
100 mg | 69.0 | Breakdown
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| 66 tie |
ALA 200 mg BioAid Health Products Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
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| 66 tie |
ALA capsule HERBAL SCIENCE SDN. BHD. · Malaysia NPRA |
200 mg | 69.0 | Breakdown
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| 66 tie |
ALA-SR 300mg Tablet NOVA LABORATORIES SDN. BHD. · Malaysia NPRA |
300 mg | 69.0 | Breakdown
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| 66 tie |
ALPHA LIPOIC ACID CAPSULE HERBAL SCIENCE SDN. BHD. · Malaysia NPRA |
100 mg | 69.0 | Breakdown
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| 66 tie |
ALPHA-LIPOIC ACID TABLET 21ST CENTURY PRODUCTS SDN. BHD. · Malaysia NPRA |
50 mg | 69.0 | Breakdown
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| 66 tie |
Alpha Lipoic Acid 2261761 Ontario Inc. operating as Whey-Factory.com · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 66 tie |
BiO-LiFE Alpha Lipoic Acid 300mg Capsule BiO-LiFE · Malaysia NPRA |
300 mg | 69.0 | Breakdown
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| 66 tie |
BioHerbalike Nutritionals Alpha Lipoic Acid 300mg Vegecaps BioHerbalike Nutritionals · Malaysia NPRA |
300 mg | 69.0 | Breakdown
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| 66 tie |
DUO LEAF R-ALPHA LIPOIC ACID 160MG CAPSULES DUO Leaf · Malaysia NPRA |
162 mg | 69.0 | Breakdown
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| 66 tie |
DZR PHARMA ALPHA LIPOIC ACID 500MG CAPSULE DZR Pharma · Malaysia NPRA |
500 mg | 69.0 | Breakdown
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| 66 tie |
Eastern Healthcare ALA 300mg Tablet Eastern Healthcare · Malaysia NPRA |
300 mg | 69.0 | Breakdown
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| 66 tie |
KORDEL`S ALPHA-LIPOIC ACID 100 MG CAPSULE Kordel's · Malaysia NPRA |
100 mg | 69.0 | Breakdown
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| 66 tie |
Kordel`s Alpha Lipoic Acid 200 Kordel's · Malaysia NPRA |
286 mg | 69.0 | Breakdown
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| 66 tie |
LAC Alpha Lipoic Acid 300 mg Capsule LAC · Malaysia NPRA |
300 mg | 69.0 | Breakdown
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| 66 tie |
Live-well ALPHA LIPOIC ACID 150mg Tablet Live-well · Malaysia NPRA |
150 mg | 69.0 | Breakdown
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| 66 tie |
Michelle Lazar Alpha Lipoic Acid 50mg/ml Liquid Michelle Lazar · Malaysia NPRA |
50 mg | 69.0 | Breakdown
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| 66 tie |
Physicorp Alpha Lipoic Acid Nutrapak Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
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| 66 tie |
Trophic Alpha-Lipoic Acid Trophic Canada · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 66 tie |
apotec Alpha Lipoic Acid (ALA) 300mg Capsule Apotec · Malaysia NPRA |
300 mg | 69.0 | Breakdown
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| 66 tie |
synergen ala 300 tablets Synercam (M) Sdn Bhd · Malaysia NPRA |
300 mg | 69.0 | Breakdown
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| 66 tie |
synergen ala 600 tablets Synercam (M) Sdn Bhd · Malaysia NPRA |
600 mg | 69.0 | Breakdown
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| 88 | R-Lipoic Acid, 50 mg, 60 Vegetable Capsules Advance Physician Formulas · Brand website |
50 mg | 64.0 | Breakdown
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| 89 | Thiocid-300 Thorne Research · US NIH DSLD above_upper |
900 mg | 43.0 | Breakdown
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| 90 tie |
Alpha Lipoic Acid BulkSupplements.com · US NIH DSLD above_upper |
1,200 mg | 35.0 | Breakdown
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| 90 tie |
Alpha Lipoic Acid 400 mg OL Olympian Labs · US NIH DSLD above_upper |
800 mg | 35.0 | Breakdown
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| 90 tie |
Alpha Lipoic Acid 500 mg Vinco · US NIH DSLD above_upper |
1,000 mg | 35.0 | Breakdown
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| 90 tie |
Alpha Lipoic Acid 600 mg alpha betic · US NIH DSLD above_upper |
1,800 mg | 35.0 | Breakdown
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| 90 tie |
Alpha Lipoic Acid 600 mg Best Naturals · US NIH DSLD above_upper |
1,200 mg | 35.0 | Breakdown
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| 90 tie |
Alpha Lipoic Acid 600mg Best Naturals · US NIH DSLD above_upper |
1,200 mg | 35.0 | Breakdown
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| 96 | Alpha-Lipoic Acid 600 mg Protocol For Life Balance · US NIH DSLD above_upper |
1,800 mg | 33.0 | Breakdown
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.