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Acetyl L-Carnitine Nootropic & Cognitive Iso Brain Upgrade 7

Acetyl L-Carnitine

Unleashing the Power of Acetyl L-Carnitine for Cognitive Enhancement

When it comes to nootropic supplements, Acetyl L-Carnitine (ALCAR) is a powerhouse ingredient that offers a wide range of cognitive benefits. From supporting memory and brain health to promoting mental clarity, Acetyl L-Carnitine is a key component in Iso Brain’s carefully crafted blend of ingredients.

The Science Behind Acetyl L-Carnitine

Acetyl L-Carnitine is an acetylated form of L-Carnitine, an amino acid derivative that plays a crucial role in the production of cellular energy. The acetylation process enhances L-Carnitine’s bioavailability, allowing it to efficiently cross the blood-brain barrier and support cognitive function. Acetyl L-Carnitine is involved in various essential brain functions, including the production of the neurotransmitter acetylcholine, which plays a vital role in learning and memory [^1^].

Acetyl L-Carnitine Benefits

Iso Brain’s formula contains a generous serving of Acetyl L-Carnitine to help you experience its numerous cognitive benefits, such as:

  1. Memory Enhancement: Acetyl L-Carnitine has been shown to improve memory and learning capacity in both young and older adults [^2^]. It supports the synthesis of acetylcholine, a key neurotransmitter involved in memory formation and consolidation.

  2. Mental Clarity and Focus: ALCAR helps to increase mental alertness, focus, and clarity by boosting energy production in brain cells and promoting the efficient use of glucose, the brain’s primary energy source [^3^].

  3. Brain Health and Neuroprotection: Acetyl L-Carnitine offers neuroprotective benefits by combating oxidative stress and inflammation, two factors that can contribute to cognitive decline and neurodegenerative conditions [^4^]. Its antioxidant properties help neutralize harmful free radicals, while its anti-inflammatory effects help to maintain a healthy brain environment.

  4. Mood Enhancement: Acetyl L-Carnitine has been shown to support healthy mood balance and alleviate symptoms of depression by modulating neurotransmitters such as dopamine and serotonin [^5^]. This mood-enhancing effect can further contribute to improved cognitive performance and overall well-being.

Premium Supplement for Your Brain

Nootropics Are Substances That Can Enhance Memory, Brain Health, Focus, Mood and Other Cognitive Processes, While Safely Supporting and Protecting Different Areas of the Brain. †

7 Reasons You Need Acetyl L-Carnitine in a Nootropic Stack

  1. Enhanced Cognitive Performance: Acetyl L-Carnitine has been shown to improve cognitive performance, including attention, mental clarity, and focus, making it a valuable addition to any nootropic stack.

  2. Improved Memory Function: Research has demonstrated that Acetyl L-Carnitine can help improve both short-term and long-term memory, making it easier to retain and recall information.

  3. Neuroprotection: Acetyl L-Carnitine offers neuroprotective benefits by shielding the brain from oxidative stress and age-related damage, helping maintain overall brain health and cognitive function.

  4. Boosts Energy Production: Acetyl L-Carnitine supports mitochondrial function, which is responsible for generating cellular energy. This increased energy production enhances mental stamina and reduces mental fatigue.

  5. Mood Regulation: Studies have indicated that Acetyl L-Carnitine can help regulate mood and reduce symptoms of depression and anxiety, contributing to a more balanced emotional state.

  6. Stress Management: Acetyl L-Carnitine has been shown to protect the brain from the negative effects of stress, ensuring that your cognitive performance remains optimal even during challenging situations.

  7. Synergistic Effects with Other Nootropics: Acetyl L-Carnitine works well in combination with other nootropic ingredients, such as Lion’s Mane, Cognizin®, and Rhodiola Rosea Extract, to provide a comprehensive approach to cognitive enhancement and brain health.

Incorporating Acetyl L-Carnitine into your nootropic stack is a smart choice for those looking to optimize their cognitive performance, memory function, and overall brain health.

what is Acetyl L-Carnitine

Acetyl L-Carnitine Statistics: Understanding the Research

Acetyl L-Carnitine has been the subject of numerous clinical studies that demonstrate its cognitive-enhancing potential. Let’s dive into some of the most compelling research findings to better understand the impact of Acetyl L-Carnitine on brain health and performance.

Cognitive Performance and Memory

  1. A study published in the journal Neuropsychiatric Disease and Treatment found that Acetyl L-Carnitine supplementation significantly improved cognitive performance, memory, and attention in patients with Alzheimer’s disease.
  2. Research published in the Journal of Clinical Psychopharmacology revealed that Acetyl L-Carnitine administration led to significant improvements in cognitive function and memory in patients with mild cognitive impairment.
  3. A meta-analysis conducted by the Cochrane Database of Systematic Reviews concluded that Acetyl L-Carnitine has a beneficial effect on cognitive performance and memory in patients with Alzheimer’s disease and other forms of dementia.

Neuroprotection and Brain Health

  1. A study published in the journal Experimental Neurology demonstrated that Acetyl L-Carnitine protects against age-related declines in mitochondrial function, which helps maintain overall brain health and cognitive performance.
  2. Research published in the Journal of Neuroscience Research found that Acetyl L-Carnitine administration reduced neuronal loss and oxidative stress, indicating its potential role as a neuroprotective agent.
  3. A review published in the journal Molecular Psychiatry highlighted the ability of Acetyl L-Carnitine to protect the brain from the negative effects of stress, thereby maintaining optimal cognitive function.

These research findings demonstrate the remarkable potential of Acetyl L-Carnitine in promoting cognitive performance, memory, and overall brain health. By incorporating this powerful ingredient into Iso Brain, you can experience the full range of benefits for optimal cognitive function and performance.

Acetyl L-Carnitine benifits

The Perfect Stack in Iso Brain

In addition to Acetyl L-Carnitine, Iso Brain contains a carefully selected blend of ingredients that work synergistically to support optimal cognitive function, brain health, and overall well-being. Here are some of the other noteworthy ingredients in Iso Brain:

  1. Vitamin D3 (Cholecalciferol): An essential vitamin that supports brain health, immune function, and mood regulation. Research has shown that Vitamin D3 plays a crucial role in cognitive function and maintaining overall mental well-being.

  2. Vitamin B3 (Niacin): A vital nutrient that aids in energy production, supports neurotransmitter synthesis, and helps maintain proper brain function. Vitamin B3 has been linked to improved memory and cognitive performance.

  3. Vitamin B6 (P5P) (Pyridoxal 5 Phosphate): An essential nutrient that plays a critical role in neurotransmitter production and regulation, Vitamin B6 has been shown to support cognitive function, mood balance, and overall brain health.

  4. Vitamin B12 (MethylCobalamin): This essential vitamin supports energy production, mood regulation, and the maintenance of a healthy nervous system. Vitamin B12 is vital for optimal cognitive function and mental clarity.

  5. Lion’s Mane (Hericium Erinaceus): A medicinal mushroom known for its cognitive-enhancing properties, Lion’s Mane has been shown to support nerve growth factor synthesis, boost memory, and promote overall brain health.

  6. Cognizin® (Citicoline): A patented form of citicoline, Cognizin® has been clinically proven to support memory function, attention, and overall cognitive performance, making it a powerful addition to any nootropic stack.

  7. N-Acetyl L-Tyrosine (NALT): An amino acid that serves as a precursor to essential neurotransmitters, NALT has been shown to improve cognitive performance under stress, enhance focus, and support mood regulation.

  8. Rhodiola Rosea Extract (5% Rosavins): An adaptogenic herb known for its ability to help the body adapt to stress, Rhodiola Rosea Extract has been linked to improved mental stamina, reduced mental fatigue, and enhanced cognitive function.

  9. N-Acetyl Cysteine (NAC): A potent antioxidant that supports brain health by protecting against oxidative stress, NAC has also been shown to regulate neurotransmitter levels, promoting optimal cognitive function.

  10. Bacopa Monniera Extract (50% Bacosaponins): A traditional Ayurvedic herb known for its cognitive-enhancing properties, Bacopa Monniera Extract has been shown to improve memory, attention, and overall cognitive performance.

  11. Turmeric Extract (95% Curcuminoids): A powerful anti-inflammatory and antioxidant compound, turmeric extract supports brain health by reducing inflammation and protecting against oxidative stress.

  12. Phosphatidylserine (From Sunflower): A phospholipid that plays a critical role in maintaining cell membrane integrity, Phosphatidylserine has been shown to support cognitive function, memory, and overall brain health.

  13. Dimethylaminoethanol (DMAE Bitartrate): A compound that has been shown to support memory and cognitive function, DMAE helps increase levels of the neurotransmitter acetylcholine, which is vital for learning, memory, and overall brain function.

  14. Coenzyme Q10 (CoQ10): An antioxidant that helps support cellular energy production, CoQ10 has been linked to improved cognitive function, reduced brain fog, and enhanced overall brain health.

Together, these ingredients work synergistically to provide a comprehensive nootropic stack designed to optimize brain health and cognitive performance. Iso Brain’s powerful combination of ingredients makes it the ideal choice for anyone looking to improve memory, focus, and overall mental clarity.


100% Transparency Promise

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"ISO brain 100% transparency promise"

We are transparent like our bottles, showing you an itemized breakdown of the exact amounts of our ingredients. You will not open a clear ISO BRAIN bottle to find it half full like a bag of chips and you will know exactly how much you are taking of each ingredient.

Supplement Facts

Serving Size 2 Capsules
Servings Per Container 30

† Percent Daily Value not established

Other Ingredients: Gelatin Capsule (Sodium Lauryl sulfate, Glycerin, Brilliant Blue FCF, FD & C Red No. 40, Titanium Dyoxide), Magnesium Stearate, Silicon Dioxide, Microcrystalline Cellulose, Maltrodextrin.

Coginizin® is a registered trademark of KYOWA HAKKO BIO CO, LTD.


Iso Brain’s Commitment to Clinical Research

At Iso Brain, we are dedicated to providing high-quality nootropic supplements backed by clinical research. We encourage you to visit our Clinical Research page to learn more about the scientific studies supporting the efficacy of the ingredients in Iso Brain. This commitment to evidence-based formulations ensures that you can trust the safety and effectiveness of our products.

Try Iso Brain Risk-Free with Our 90-Day Money-Back Guarantee

We are confident in the cognitive benefits offered by Acetyl L-Carnitine and the other powerful ingredients in Iso Brain. That’s why we offer a 90-day money-back guarantee, allowing you to try Iso Brain risk-free. If you’re not completely satisfied with the results, simply return the product for a full refund. Start your journey to enhanced cognitive performance today and experience the difference that Acetyl L-Carnitine and Iso Brain can make in your life!


premium supplement for your brain

Made In The USA
Itemized Ingredient Amounts
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Gluten Free
Caffeine Free
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15 Premium Ingredients

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Vitamin B6 (P5P)

(Pyridoxal 5 Phosphate)5

Pyridoxal-5-Phosphate, or P5P as it is commonly known, is a more expensive and active form of vitamin B6. P5P is a required coenzyme for the biosynthesis of several neurotransmitters, including GABA, dopamine, norepinephrine, and serotonin. Some studies show P5P increasing mood, memory, performance and mental effort.†

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(ALCAR) 333mg

An amino acid that is naturally produced in the body which helps produce energy and can help increase energy production in the mitochondria. This acetylated version of carnitine is able to cross the blood-brain barrier. Its primary effect is on the production of acetylcholine which is one of the main neurotransmitters involved in memory, learning, computation, analysis and many other cognitive processes.†

LionsMane2 compact


(Hericium Erinaceus) 216mg

Hericium Erinaceus (also called Lion’s Mane) is an edible and medicinal mushroom. Lion’s Mane can induce Nerve Growth Factor synthesis in nerve cells which is essential for the maintenance of the basal forebrain cholinergic system. A double-blind placebo-controlled clinical trial study showed increased cognitive function scores for people who took Lion’s Mane vs a placebo group. †

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Bacopa Monniera Extract

(50% Bacosaponins)94mg

Created from the Brahmi plant which is native to the wetlands of India and has been a consistent part of traditional medicine for centuries. A 2013 study demonstrated that Bacopa Monniera extract has a potential to improve cognitive performance, particularly speed of attention by reducing choice reaction time.†

tumeric compact


(95% Curcuminoids) 87mg

Curcumin is a natural phenolic component of yellow curry spice, which is used in some cultures for the treatment of diseases associated with oxidative stress and inflammation. Recent studies show that curcumin also possesses neuroprotective and cognitive-enhancing properties.†

Phosphatidylserine 01 medium


(From Soy) 74mg

Phosphatidylserine is a phospholipid and is a component of the cell membrane. It plays a key role in cell cycle signaling, specifically in relationship to apoptosis. In a recent Japenese study, with oral administration of Soy-PS for 6 months improved memory function, especially delayed recall, in the elderly with memory complaints. †

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An amino acid considered a “building block” of protein. in some cases L-Tyrosine is also used to treat depression, anxiety, ADHD, cognitive disorders and treat chronic fatigue syndrome.†

rhodiola large


(5% Rosavins)106mg

Rhodiola rosea is a perennial flowering plant in the family Crassulaceae. In some clinical trials Rhodiola Rosea has been found to show anti fatiguing benefits for brain function.†

cysterine large



N-acetyl cysteine (sometimes refered to as NAC) comes from the amino acid L-cysteine, that has been known as a strong antioxidant and one of the few supplements to help combat hangover symptoms from Alcohol.†

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(DMAE Bitartrate) 58mg

DMAE is a precursor to acetylcholine, which is one of the main memory-forming neurotransmitters in your brain. Higher acetylcholine levels have been linked with better performance on some memory tests.† As a nootropic, it is closely related to choline but due to a slightly different chemical structure it crosses the blood-brain barrier differently.†

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(Cholecalciferol) 400 IU

Vitamin D acts an immune system modulator and can be produced by the body using sunlight. present findings signify the crucial role of Vitamin D on the basic synaptic transmission and synaptic plasticity.† Due to weather changes, deficiency is common during the winter months. A recent study suggests that Vitamin D(3) supplementation during the winter may reduce the incidence of flu by 40%†

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(CoQ10) 50mg

COQ10: Co-Enzyme Q10 is a compound present in mitochondria of every cell in the body. the results show that lower COQ10 plays a role in the pathophysiology of depression and in particular in TRD and CFS accompanying depression.† COQ10 supplementation also has been known to promote slower brain deterioration, as seen in a study published in the 2002 “archives of neurology.” †

Cognizin 1



Cognizin®​ delivers a patented form of citicoline. Citicoline is a brain health ingredient that provides support for attention, focus and recall. Clinical studies have shown Cognizin to help improve attention, focus, motor speed and increase brain activity. †
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MethylCobalamin is more Bio-Available and expensive form of B12. The vitamin plays a key role in the normal functioning of the brain and nervous system.†

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(Niacin) 20mg

Also known as Niacin. this vitamin is known as a key Co-Enzyme in the production of cellular energy. Data from research suggests Vitamin B3 may be beneficial in preserving and enhancing neuroconitive function.†

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