---
product_id: 253456126
title: "Doctor's Best Stabilized R-Lipoic Acid with BioEnhanced Na-RALA, Helps Support Glucose Metabolism and Energy Production* Non-GMO, Gluten Free, Vegan, 100 mg, 60 Count"
brand: "doctor's best"
price: "€ 50.62"
currency: EUR
in_stock: true
reviews_count: 3
category: "Doctor's Best"
url: https://www.desertcart.nl/products/253456126-doctors-best-stabilized-r-lipoic-acid-with-bioenhanced-na-rala
store_origin: NL
region: Netherlands
---

# Supports glucose metabolism & energy Non-GMO, Vegan & Gluten Free 100 mg stabilized R-Lipoic Acid Doctor's Best Stabilized R-Lipoic Acid with BioEnhanced Na-RALA, Helps Support Glucose Metabolism and Energy Production* Non-GMO, Gluten Free, Vegan, 100 mg, 60 Count

**Brand:** doctor's best
**Price:** € 50.62
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your energy potential with every capsule!

## Quick Answers

- **What is this?** Doctor's Best Stabilized R-Lipoic Acid with BioEnhanced Na-RALA, Helps Support Glucose Metabolism and Energy Production* Non-GMO, Gluten Free, Vegan, 100 mg, 60 Count by doctor's best
- **How much does it cost?** € 50.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/253456126-doctors-best-stabilized-r-lipoic-acid-with-bioenhanced-na-rala)

## Best For

- doctor's best enthusiasts

## Why This Product

- Trusted doctor's best brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Metabolic Energy Booster:** Enhances glucose metabolism to fuel your day with natural energy
- • **Clean & Conscious Formula:** Non-GMO, vegan, and gluten-free to fit your mindful lifestyle
- • **Heart & Cellular Health Ally:** Supports antioxidant activity for heart and cellular vitality
- • **Precision-Powered 100 mg Dose:** Clinically stabilized R-Lipoic Acid for maximum bioavailability
- • **60 Veggie Capsules for a Month:** Convenient daily support in a clean, easy-to-take capsule

## Overview

Doctor's Best Stabilized R-Lipoic Acid delivers a potent 100 mg dose of bioenhanced Na-RALA, designed to support healthy glucose metabolism and energy production. This vegan, non-GMO, and gluten-free supplement offers antioxidant benefits that promote heart and cellular health, packaged in 60 easy-to-take veggie capsules for a full month of daily wellness.

## Description

Doctor’s Best Stabilized R-Lipoic Acid with BioEnhanced Na-RALA, Non-GMO, Gluten Free, Vegan, Helps Maintain Blood Sugar Levels, 100 mg 60 Veggie Caps

Review: جيد - جيد مفعوله بطي قليلا
Review: لم يتم شراء المنتج - لايوجد

## Features

- Item Category: Nutritional Supplement
- Item Trademark: Doctor's Best
- manufacturer: Doctor's Best

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I4C19G |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #14,412 in Health ( See Top 100 in Health ) #142 in Antioxidant Supplements |
| Brand | Doctor's Best |
| Brand Name | Doctor's Best |
| Color | red |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 9 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | 100 |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Global Trade Identification Number | 00753950001237 |
| Item Dimensions | 5.4 x 5.4 x 9.4 centimeters |
| Item Form | Capsule |
| Item Weight | 0.04 Kilograms |
| Item form | Capsule |
| Item height | 3.69 inches |
| Item weight | 0.04 Kilograms |
| Manufacturer | Doctor’s Best, Inc |
| Material Features | Vegan |
| Material Type Free | en_AE |
| Model Name | Stabilized R-Lipoic Acid with BioEnhanced Na-RALA |
| Number of Items | 1 |
| Primary Supplement Type | Biotin |
| Primary supplement type | Biotin |
| Product Benefits | Heart Health Support |
| Special Ingredients | Amino Acid |
| Specific Uses For Product | Laboratory |
| UPC | 753950001237 |
| Unit Count | 60.0 Count |
| Unit count | 60.0 Count |

## Product Details

- **Brand:** Doctor's Best
- **Flavour:** Unflavored
- **Primary supplement type:** Biotin
- **Unit count:** 60.0 Count
- **Item form:** Capsule
- **Item weight:** 0.04 Kilograms
- **Item dimensions L x W x H:** 5.4 x 5.4 x 9.4 centimeters
- **Special ingredients:** Amino Acid
- **Diet type:** Gluten Free
- **Product benefits:** Heart Health Support

## Images

![Doctor's Best Stabilized R-Lipoic Acid with BioEnhanced Na-RALA, Helps Support Glucose Metabolism and Energy Production* Non-GMO, Gluten Free, Vegan, 100 mg, 60 Count - Image 1](https://m.media-amazon.com/images/I/710xA5PLmbL.jpg)

## Questions & Answers

**Q: If 50% of regular ALA is useless then wouldn't a 600mg pill of regular ALA still have 300mg of effective ALA vs the 100mg is this version?**
A: When you have s-LA competing to the binding site of an enzyme that you want r-LA binding to for the actual benefits, you have unwanted competition.  Because this is Amazon.com, let's not try to talk about chemical kinetics and binding affinity, and just say that "yes you will have competition between r-LA and s-LA" so assuming it's like equal binding affinity for each (that is a BIG assumption) if you go buy the ALA 600 mg dose: 300 mg of R-LA is there to be broken down but you have "equal" competition so it may be more like 150 mg of R-LA that is actually taken up because some of the S-LA bound to the enzymes.  Again, assuming "equal" competition is a big assumption, could be better or worse.  You should probably purchase R-LA.

**Q: Is this the same as NA-RALA? There are other bottles on Amazon that are primarily labeled NA-RALA. This bottle says "featuring" as if it's not 100%.**
A: In regards to "sodium intake", the following is copy & paste from the "About This Item" section:

"Note regarding sodium: 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. 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."

**Q: Has this product been tested for purity, and is it made in the United States?**
A: ConsumerLab.com has tested 8 or 10 Doctor's Best products, but not the Doctor's Best Alpha Lipoic Acid nor its R-Lipoic Acid. On the other hand, Consumer Lab has a comparative report on about 17 different brands of Alpha Lipoic Acid, apparently (no guarantee on this) with some side notes on R-Lipoic Acid advantages or disadvantages. I don't have the report, so can't be sure of the contents.On manufacturing location, I'd suggest contacting the home office of Doctor's Best, San Clemente California 92673. (800)777-2474 WWW.DRBVITAMINS.COM. Part of the label says Bioenhanced Na-RA is a registered trademark of GenoNova Research, Inc., and the front label mentions as a selling feature "Featuring bioenhanced Na-RALA." For further information, you should contact the company sources.And personally, I'm choosy about supplements, and Doctor's Best is one of the three supplement companies I find personally to deliver consistent products at a reasonable price.

**Q: Is this good for neuropthy?**
A: Yes. Works for me.Alpha Lipoic Acid contains 2 forms: R Lipoic acid &S Lipoic acid.  R is the part that is bioactive - the part that actually does something.  So 100 mg of R-LA is equivalent to 200 mg of A-LA.

## Customer Reviews

### ⭐⭐⭐⭐⭐ جيد
*by H***N on 30 June 2023*

جيد مفعوله بطي قليلا

### ⭐ لم يتم شراء المنتج
*by B***R on 30 March 2023*

لايوجد

### ⭐⭐⭐⭐⭐ المصنعية ممتازة
*by S***I on 10 April 2025*

ممتاااااااز

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-15*