Nootropics Depot Free Shipping on USA orders over $50
Same-Day Shipping on Most Orders Placed Mon. - Sat. by 4pm AZ MST
Business Hours: Mon. - Sat. 9am - 5pm AZ MST
Image 1

Acetyl L-Carnitine HCL Powder (ALCAR)

  • Product Description

    Acetyl-L-Carnitine HCL Powder

    Acetyl-L-carnitine, also known as ALCAR, is an acetylated form of L-carnitine, a supplement often used to perform athletic performance. Carnitine molecules are generally used in the body in the process of transporting fatty acids to your cells’ mitochondria. From there, the fatty acids are broken down to produce energy, hence why athletes include carnitine into their diets. As a nootropic supplement, acetyl-L-carnitine HCL powder offers a variety of potential uses and benefits for all aspects of your personal and brain health.

    How Acetyl-L-Carnitine HCL Powder Works

    L-carnitine is a compound that is produced naturally in the human body in the kidneys and liver. The compound is then transported to the heart, brain, and other tissues. L-carnitine can also be obtained from certain food sources, primarily protein like lean cuts of beef and pork, poultry, and some seafood. L-carnitine can also be found in dairy products, like cheese and ice cream.

    However, when taken as a supplement in its plain form, L-carnitine has low oral bioavailability, meaning the body has trouble absorbing much of the compound that you take. The acetyled form allows for much easier absorption.

    Acetyl-L-Carnitine HCL Uses and Benefits

    L-carnitine and acetyl-L-carnitine share similar chemical structures, but their effects differ. L-carnitine is primarily used as a supplement for increasing physical energy and potentially reducing weight, while acetyl-L-carnitine HCL benefits are much wider and variegated.

    ALCAR is used to potentially boost the metabolic energy of your brain cells, which may result in an overall improvement to your cognitive processes. ALCAR breaks down and can form with choline to form acetylcholine, an important neurotransmitter in the brain and central nervous system.

    Studies suggest that this increased cholinergic activity in the brain may lead to a variety of cognitive benefits, including:

    • Improved capacity for working memory
    • Increased synaptic plasticity
    • Improved reasoning abilities
    • Improved long-term memory formation
    • Improved memory recall
    • Increased learning abilities and fluid intelligence

    Acetyl-L-carnitine may also influence higher levels of mental energy, concentration, and focus. Some people taking this supplement also report experiencing clearer thoughts and greater alertness and perceptual awareness.

    Studies have shown that acetyl-L-carnitine may act as a potent antioxidant. Antioxidants are designed to remove toxins and neutralize free radicals, which cause oxidative stress and damage to cells.

    Some studies also point to ALCAR’s possible neuroprotective properties.

    Acetyl L-Carnitine Dosage

    As a dietary supplement, take 500mg of Acetyl-L-Carnitine once daily. 

    Read Acetyl L-Carnitine Reviews and More

    To gain more insight, read the acetyl-L-carnitine reviews and experiences below. You can also find more information on the Acetyl L-Carnitine article on

    Where to Buy Acetyl L-Carnitine?

    Nootropics Depot offers 125g or 250g jars of Acetyl L-Carnitine powder. Nootropics Depot's Acetyl L-Carnitine has been lab-tested and verified for both product purity and identity. 

    You may also be interested in acetyl-L-carnitine capsules.

    Attention: This product is not intended to diagnose, treat, cure, or prevent any disease. It has not been approved, nor have these statements been evaluated, by the FDA.

  • Product Reviews


    Write A Review

    1. does give you a lot of energy

      This thing works and gives as much brain energy as body energy. Highly recommend this for everyone. Also it helps with the Acetyl Choline cycke on 15th Mar 2018

    2. Very powerful

      This is the first time I order ALCAR from nootropics depot. I use it for weight loss and antioxidant benefits, however, beware it's a very powerful supplement. It feels like a subtle stimulant at higher doses (>500 mg) and can interfere with your sleep, causing insomnia. I use it in combination with Na-R-Ala, the combination seems to work great for weight loss. All in all, I'm very satisfied with ND and the product.

      Best regards,
      on 17th Feb 2018

    3. Necessary for lifting and work

      I've noticed that joint pain increases when I'm lifting without the use of ALCAR. I work in the contruction industry so taking this two times daily has helped in the gym and at work. on 5th Dec 2017

    4. A Workhorse Cognitive Supplement

      I read quite a bit of research on this stuff awhile back and have been taking it since. There always seems to be a certain grit, intensity, or seriousness that is added to my cognition when I take this. Its one of the many supplements that has yielded success in clearing brain fog time and time again. Little to no tolerance issues with this stuff. On days that I take 2g, major productivity usually ensues from a cleaner perspective. on 30th Oct 2017

    5. good product

      noticeable effects on cognition, mood and energy. on 25th Sep 2017

    6. Neuropathy pain reduction, along with NA-R-ALA

      Fast nerve pain reduftion in combination wth their stabilized NA-R-ALA. So far, so good!. Can be a little rough on the gut between the two, but the pain reduction makes it a good product. Many other benefits to both. on 7th Aug 2017

    7. Best service

      Very good quality, fast delivery. Keep up the good work :) on 30th May 2017

    8. Great Quality

      The ALCAR supplement I purchased recently is of very high quality.I also really like the plastic tubs,which to me,are the best way to ship,store,and use supplements.Reasonably priced,as well.Highly recommended to anyone looking for a great source for ALCAR. on 20th Apr 2017

    9. Best ALCAR

      Best ALCAR I have tried. It gives the usual effects of ALCAR, but this powder is finer and seems to taste slightly better than my usual ALCAR powder sources. Strangely, I don't notice any GI side effects of taking 5g+ of this ALCAR, whereas I struggle to take 2 grams of the coarser powders on 30th May 2015

  • Find Similar Products by Category