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Doctor's Best, Aceteyl-L-Carnitine with Biosint Carnitines, 500 mg, 60 Veggie Caps

Doctor's Best, Aceteyl-L-Carnitine with Biosint Carnitines, 500 mg, 60 Veggie Caps

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In Stock
  • Expiration Date: Jul 2019
  • Shipping Weight:
    0.18 lbs
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  • Product Code: DRB-00105
  • UPC Code: 753950001053
  • Package Quantity: 60 Veggie Caps
  • Dimensions:
    2.1 x 2.1 x 3.8 in, 0.15 lbs
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Product Overview


  • Science-Based Nutrition
  • Helps Promote Healthy Mood
  • Dietary Supplement
  • Non-GMO - Gluten Free- Vegan

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 is also involved in regulating gene activity and is a versatile protective nutrient for the nervous system.

  • Helps generate energy from foods
  • Helps preserve structure and function
  • Helps promote healthy mood

Suggested Use

Adult Use: Take 2 capsules daily with food. For additional benefits take 4 capsules per day, or more, as recommended by a nutritionally-informed physician.

Other Ingredients

Magnesium silicate, microcrystalline cellulose, modified cellulose (vegetarian capsule), silicon dioxide, stearic acid.


Store in a cool dry place.

Supplement Facts
Serving Size: 2 veggie capsules
Servings Per Container: 30 servings
  Amount Per Serving %Daily Value
(from BIOSINT Acetyl-L-Carnitine HCI)
1000 mg
† Daily Value not established.
iHerb Customer Reviews

Good to assist with chronic fatigue

Posted by 5047292175587705332 on Jun 22, 2017 | Verified Purchase

Suitable for Coeliacs

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Amazing product!!

Posted by iHerb Customer on May 15, 2017 | Verified Purchase

This product along with omega 3 helps to regenerate nerves even in the central nervous system and is very helpful in the speedy recovery of spinal cord injury.You can start seeing improvements for the 3rd week after taking the supplements

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Best carnitine supplement

Posted by 4958567946347066239 on Sep 07, 2016 | Verified Purchase

I am taking this along with B-right and CoQ10. Results are impressive. Significant improvement in focus and energy.

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Definitely does something

Posted by 5390270480728900376 on Jun 23, 2016 | Verified Purchase

This provides quite a strong mental sharpness and alertness which for me also gave some slight nausea. I also took around noon and found myself greatly alert all day and then couldnt sleep for much of the night. Half a capsule works much better for me. It also makes me feel like I have just been exercising I suppose since it apparently it increases the mitochondria activity in your cells. Doesn't do much for my autistic kid. Slight improvement in anxiety I think. Well at least it definitely does something unlike much of the iherb stuff. I'm not sure if its really that useful for solving any problem other than tiredness.

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Seems good for memory

Posted by 4875328750685686782 on Apr 12, 2016 | Verified Purchase

Have been taking this (am 73 years old) for about3 months and it seems to be helpful.

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