Best Stabilized R-Lipoic Acid 200 mg®
Other CombinationsBrand: Doctor's Best
Functions
Net Contents
180 Veggie Cap(s)
Serving Size
1 Capsule(s)
Servings Per Container
180
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 53950 00284 5
Product Version
P 02/12
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
Label states: Vegetarian.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| D-Biotin | 150 mcg | 50% |
| R-Lipoic acid | 200 mg | — |
| from 250mg Sodium R-alpha Lipoate | 250 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Adult Use: Take 1 capsule daily with or without food, or as directed by a nutritionally informed physician.
Warnings & Precautions
Precautions re: All Other
Research suggests that sodium may impact blood pressure in some individuals only when it is consumed as sodium chloride (NaCl, table salt) and not in other forms. The sodium in this product is unlikely to affect blood pressure levels.
Formulation
Formula re: Contains
Best Stabilized R-Lipoic Acid contains BioEnhanced(R) Na-RALA, the sodium salt of R-Lipoic acid (RLA).
Formula re: Contains
Note: The RLA in this product is stabilized with Na (sodium). However, one serving of this product contains less than 1% of the Daily Value for sodium, an insignificant contribution to dietary sources.
Formulation re: Vegetarian/Vegan
Suitable for Vegetarians
FDA Statements
FDA Disclaimer Statement
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Unlike pure RLA, BioEnhanced(R) Na-RALA is a stabilized form of RLA that won’t degrade at high temperatures, is more bioavailable than regular RLA and has no solvent residues.
General Statements: All Other Content
Lipoic acid (LA) plays an important role in glucose metabolism and energy production. Because it is soluble in both water and fat, LA is known as the “universal antioxidant.” LA occurs in two forms, designated as “R” and “S.” Studies suggest that RLA, the natural form, is more biologically active than the S form.
Brand IP Statement(s) re: (c), (TM), (SM)
Science-based Nutrition(TM)
Seals/Symbols
Featuring BioEnhanced(R) Na-RALA
General Statements: All Other Content
DEFENDS AGAINST FREE RADICALS* RECYCLES THE ANTIOXIDANT VITAMINS C & E* MAINTAINS A HEALTHY BLOOD SUGAR LEVEL AS PART OF THE DIET*
General Statements: All Other Content
CONTAINS NOTHING OTHER THAN LISTED INGREDIENTS
Brand IP Statement(s) re: (c), (TM), (SM)
BioEnhanced(R) Na-Rala is a registered trademark of GeroNova Research, Inc.
General: Product/Version Code
P 02/12
Manufacturer & Distributor
Distributor
Doctor's Best, Inc.
San Clemente, CA, 92673
(800) 777-2474
Market Reference
Doctor's Best Stabilized R- Lipoic Acid 200mg 60 Veggie Caps
iHerb4.7(990)$31.99Doctor's Best Stabilized R- Lipoic Acid 100 mg 180 Veggie Caps
Target4.7(3300)$53.99Pure Encapsulations R-Lipoic Acid
Pine Street Clinic4.9(22)$57.00Doctor's Best Alpha- Lipoic Acid Veggie Caps
Vitacost.com4.8(2600)$16.99R-Lipoic Acid
DailyBenefit.com$60.00Doctor's Best Alpha- Lipoic Acid 150 Mg 120 Veggie Capsules
Vitacost.com4.7(3000)$14.99LowestBestvite's R- Lipoic Acid 200mg Biotin 60 Vegetarian Capsules
Bestvite4.7(88)$24.99
Where to Buy Locally
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PHILOSOFIT SPORTS & NUTRITION
5.0 (51)Vitamin & Supplements Shop
891b Washwood Heath Rd, Ward End, Birmingham B8 2NA
Active Nutrition
5.0 (22)Vitamin & Supplements Shop
2168 Coventry Rd, Sheldon, Birmingham B26 3JB
Master of Nutrition
4.6 (112)Vitamin & Supplements Shop
110 Bordesley Grn, Birmingham B9 4TS
Bodyshocker Sports Supplement Warehouse
4.9 (26)Vitamin & Supplements Shop
Monkspath Business Park, Highlands Rd, Shirley, Solihull B90 4NZ
Body Mania
4.7 (179)Vitamin & Supplements Shop
328 Slade Rd, Birmingham B23 7LP
Holland & Barrett - Chelmsley Wood
4.2 (10)Vitamin & Supplements Shop
Chelmsley Wood Shopping Centre, 18 Chelmsley Circle Greenwood Way, Wood, Birmingham B37 5TS
Midland Fitness and Nutrition ( Midland Supplements)
4.8 (23)Vitamin & Supplements Shop
818 Bristol Rd S, Northfield, Birmingham B31 2NS
Mountain Supplements
5.0 (5)Vitamin & Supplements Shop
7 Walmley Cl, Walmley, Birmingham, Sutton Coldfield B76 1NQ
Research & Studies
R-α-lipoic acid
K Krämer, L Packer - … in health and disease prevention, 2001 - api.taylorfrancis.com
… purification of only 30 mg of crystalline R-lipoic acid. Initially, … intravenous) of 200 mg lipoic acid in aqueous solution has been … healthy adults, supplementation with 600 mg of lipoic acid …
200142 citationsLipoic acid: its antioxidant and anti-inflammatory role and clinical applications
F Andrea Moura, K Queiroz de Andrade… - Current topics in …, 2015 - benthamdirect.com
… in which LA, through oral supplementation, was tested on human and animal (rats and mice) models, aiming to critically define the plausible health benefits of LA oral supplementation. …
2015242 citationsTHE USES AND BENEFITS OF ALPHA LIPOIC ACID
R MAULDIN - getpurevitality.com
… one of the most important supplements people could take to improve their health. With the ever … other: R-lipoic acid and S-lipoic acid. R-lipoic acid is the natural form of alpha lipoic acid, …
Performance Lab Energy Review 2026: Honest 90-Day Test & Mitochondrial Science Breakdown
M Reid - ultimatestrengths.com
… in older subjects, where R-Lipoic Acid combined with ALCAR … doctor for proper diagnosis before relying on supplements. Performance Lab Energy is not a treatment for any medical …
Nanotechnological approaches to enhance the potential of α-lipoic acid for application in the clinic
C Bellini, F Mancin, E Papini, R Tavano - Antioxidants, 2024 - mdpi.com
… Also, its supplementation may lower blood sugar levels in genetically predisposed … by a recent clinical trial in healthy volunteers, where the bioavailability of the R-(+)-α-lipoic acid/γ-CD …
202435 citationsInsights on the use of α-lipoic acid for therapeutic purposes
B Salehi, Y Berkay Yılmaz, G Antika… - Biomolecules, 2019 - mdpi.com
… to that of non-included R-lipoic acid. Moreover, the area under … of 50 mg and 1 tablet of 200 mg, given to 12 healthy subjects. … supplementation of 1300 mg EPA or 300 mg ALA or 1300 …
2019536 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-09-25. DSLD Label ID: 25479. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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