---
product_id: 775127854
title: "Doctor's Best, Best Acetyl-L-Carnitine HCl, 500 mg, 120 Capsules"
brand: "doctor's best"
price: "15912 som"
currency: KGS
in_stock: false
reviews_count: 2
category: "Doctor's Best"
url: https://www.desertcart.kg/products/775127854-doctors-best-best-acetyl-l-carnitine-hcl-500-mg-120
store_origin: KG
region: Kyrgyzstan
---

# 500 mg potent dose Non-GMO & Gluten-Free Supports brain neurotransmitters Doctor's Best, Best Acetyl-L-Carnitine HCl, 500 mg, 120 Capsules

**Brand:** doctor's best
**Price:** 15912 som
**Availability:** ❌ Out of Stock

## Summary

> 🧬 Unlock your brain’s full potential with Doctor’s Best Acetyl-L-Carnitine!

## Quick Answers

- **What is this?** Doctor's Best, Best Acetyl-L-Carnitine HCl, 500 mg, 120 Capsules by doctor's best
- **How much does it cost?** 15912 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/775127854-doctors-best-best-acetyl-l-carnitine-hcl-500-mg-120)

## 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

- • **Nerve Health Guardian:** Helps preserve nerve structure and function for long-term cognitive vitality 🛡️
- • **Clean & Conscious Formula:** Non-GMO, gluten-free, and vegetarian-friendly for mindful wellness 🌿
- • **Brain Boosting Neurotransmitter Support:** Acetyl group aids acetylcholine synthesis for sharper focus and memory 🧠
- • **Trusted by Professionals, Loved by Users:** 4.6-star rating from 690+ reviews proves its efficacy and quality ⭐
- • **Power Your Day with 500 mg of Pure Energy:** Clinically effective dose to fuel mitochondrial energy production ⚡

## Overview

Doctor's Best Acetyl-L-Carnitine HCl delivers a potent 500 mg dose per capsule to support mitochondrial energy production and acetylcholine synthesis, essential for cognitive function and nerve health. This non-GMO, gluten-free, vegetarian supplement is highly rated by users and trusted by health professionals, making it a smart choice for millennials seeking enhanced mental clarity and sustained energy.

## Description

Acetyl-L-Carnitine (ALC) is a nutrient that occurs naturally in the body and is fundamentally important for energy generation by the mitochondria “energy factories” in our cells. The acetyl part of the molecule can be used to make acetylcholine, a key chemical messenger in the brain and all the other organs. ALC also is involved in regulating gene activity (epigenetics) and is a versatile protective nutrient for the nervous system.*

Review: Advised by doctor. - Advised by doctor.
Review: Very effective, but costly. - Very nice and enrgetic!

## Features

- Essential for generating energy from foods
- Helps preserve nerve structure and function
- Helps promote healthy mood
- Non-GMO, Gluten-Free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000NRXO8A |
| Best Sellers Rank | #79,111 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #10 in Acetyl-L-Carnitine |
| Brand | Doctor's BEST |
| Customer Reviews | 4.6 out of 5 stars 690 Reviews |
| Dosage Form | Capsule |
| Global Trade Identification Number | 00753950001527 |
| Item Dimensions | 6 x 6 x 11.3 Centimeters |
| Item Form | Capsule |
| Item Weight | 0.14 Kilograms |
| Item dimensions L x W x H | 6 x 6 x 11.3 Centimeters |
| Manufacturer | Doctor’s Best |
| Manufacturer Part Number | DRB-00152 |
| Material Features | Vegetarian |
| Model number | DRB-00152 |
| Net Quantity | 120.00 Count |
| UPC | 885181208403 753950001527 |
| Unit Count | 120.00 Count |

## Product Details

- **Brand:** Doctor's BEST
- **Dosage Form:** Capsule
- **Item Form:** Capsule
- **Item Weight:** 0.14 Kilograms
- **Item dimensions L x W x H:** 6 x 6 x 11.3 Centimeters
- **Manufacturer:** Doctor’s Best
- **Material Feature:** Vegetarian
- **Net Quantity:** 120.00 Count
- **UPC:** 885181208403 753950001527

## Images

![Doctor's Best, Best Acetyl-L-Carnitine HCl, 500 mg, 120 Capsules - Image 1](https://m.media-amazon.com/images/I/61o4D0E69rL.jpg)
![Doctor's Best, Best Acetyl-L-Carnitine HCl, 500 mg, 120 Capsules - Image 2](https://m.media-amazon.com/images/I/71MW+97PZFL.jpg)
![Doctor's Best, Best Acetyl-L-Carnitine HCl, 500 mg, 120 Capsules - Image 3](https://m.media-amazon.com/images/I/71PMNUAmS2L.jpg)
![Doctor's Best, Best Acetyl-L-Carnitine HCl, 500 mg, 120 Capsules - Image 4](https://m.media-amazon.com/images/I/71x+3+sqrvL.jpg)
![Doctor's Best, Best Acetyl-L-Carnitine HCl, 500 mg, 120 Capsules - Image 5](https://m.media-amazon.com/images/I/71je5fZcTPL.jpg)

## Questions & Answers

**Q: What is the difference between this supp and  doctor's best best l-carnitine fumarate featuring sigma tau carnitine (855 mg) vegetable capsules  ????**
A: According to the research I read, Acetyl L-Carnitine is a form that passes through the blood-brain barrier providing the neurological health effects whereas L-Carnitine Fumarate or Tartrate do not. People take Acetyle form for neurological benefits and the other forms for fat metabolization, increased energy, and other whole body effects. Fumarate and Tartrate forms do not cross the blood-brain barrier.

**Q: Expiration date if I purchase now?**
A: Mine is May 2018

**Q: Made in china or italy? reviewer states china, doctor's best  web site states "contains biosint acetyl-l-carnitine, which is manufactured in italy"**
A: Rome Italy. Manufactured for Doctor's Best.

**Q: Magnesium silicate is talc!!!?**
A: You would have to contact the company. I no longer use this product. It is not enteric coated capsule, and causes severe indigestion. I actually make my own from bulk supply. I get it through Bulk Supplements, and make my own capsules. Once I made the plunge and have learned how to do it, it is quite easy. I make them 100 at a time and it takes about 1/2 hour from time I set it up to done. And all for about 35 cents for a hundred. And NO added fillers, including talc! All the best and to your health. Oh, yeah? I take It help with polyneuropathy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Advised by doctor.
*by P***P on 30 March 2019*

Advised by doctor.

### ⭐⭐⭐⭐ Very effective, but costly.
*by P***I on 8 September 2018*

Very nice and enrgetic!

## Frequently Bought Together

- Doctors Best Acetyl-L-Carnitine, Supports Mental Focus & Alertness, Non-GMO, Gluten Free, Soy Free, Vegan 120 Veggie Caps
- Doctor's Best High Absorption Magnesium Glycinate Lysinate, 100% Chelated, Non-GMO, Vegan, Gluten & Soy Free, 200 mg, 240 Count
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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-09*