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Top 10 Cognitive Supplements

  • Writer: Don
    Don
  • May 22
  • 4 min read

Updated: Oct 3

Cognitive supplements have surged in popularity, promising to enhance focus, memory, and overall brain function. While individual results may vary, here's a look at ten of the most commonly discussed options.


1. Bacopa Monnieri:

  • What it is: An adaptogenic herb traditionally used in Ayurvedic medicine.

  • What's in it: Contains various bioactive compounds, including bacosides and saponins.

  • How it works:

    • Neurotransmitter Modulation: May increase levels of neurotransmitters like acetylcholine, crucial for learning and memory.

    • Antioxidant Properties: Helps protect brain cells from oxidative stress.

    • Neurogenesis: May promote the growth of new brain cells.

    • Brain/Body Effects: Studies suggest Bacopa Monnieri may improve memory, learning, and cognitive function, particularly in older adults. It may also have anxiety-reducing effects.


  • Recommended product:Bacopa Monnieri Capsules


2. Lion's Mane Mushroom:

  • What it is: A medicinal mushroom with a unique appearance.

  • What's in it: Contains bioactive compounds like hericenones and erinacines.

  • How it works:

    • Nerve Growth Factor (NGF) Stimulation: May stimulate the production of NGF, a protein crucial for nerve cell growth and survival.

    • Neuroinflammation Reduction: May help reduce inflammation in the brain.

    • Brain/Body Effects: Studies suggest Lion's Mane may improve cognitive function, memory, and nerve regeneration. It may also have neuroprotective effects against age-related cognitive decline.


  • Recommended product:Wild Foods Mushroom Complex


3. Ginkgo Biloba:

  • What it is: An extract from the leaves of the Ginkgo biloba tree.

  • What's in it: Contains flavonoids and terpenoids, which have antioxidant and anti-inflammatory properties.

  • How it works:

    • Improved Blood Flow: May increase blood flow to the brain, potentially improving cognitive function.

    • Antioxidant and Anti-inflammatory Effects: Helps protect brain cells from oxidative damage and inflammation.

    • Brain/Body Effects: Studies suggest Ginkgo Biloba may improve memory, focus, and cognitive function in older adults. It may also have benefits for age-related macular degeneration.


  • Recommended product:Nutricost Ginkgo Biloba


4. Phosphatidylserine (PS):

  • What it is: A phospholipid found in cell membranes, particularly abundant in the brain.

  • What's in it: Primarily composed of fatty acids and serine.

  • How it works:

    • Cell Membrane Function: Plays a crucial role in maintaining cell membrane fluidity and function.

    • Neurotransmitter Regulation: May help regulate neurotransmitter levels, such as acetylcholine and dopamine.

    • Brain/Body Effects: Studies suggest PS may improve cognitive function, memory, and mood in older adults and athletes. It may also help reduce stress and improve athletic performance.


  • Recommended product:PhosphatidylSerine Supplement 300mg Per Serving


5. Omega-3 Fatty Acids:

  • What it is: A group of polyunsaturated fatty acids, primarily found in fatty fish (like salmon, mackerel, and tuna).

  • What's in it: Primarily consists of EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid).

  • How it works:

    • Brain Structure and Function: Essential for brain development and function, as DHA is a major component of brain cell membranes.

    • Neurotransmitter Regulation: May influence neurotransmitter production and signaling.

    • Anti-inflammatory Effects: May help reduce inflammation throughout the body, including in the brain.

    • Brain/Body Effects: Studies suggest Omega-3s may improve cognitive function, memory, mood, and brain health. They may also play a role in preventing age-related cognitive decline.


  • Recommended product:Wild Foods Fish Oil


6. L-Theanine:

  • What it is: An amino acid found in tea leaves, particularly green tea.

  • What's in it: L-Theanine itself is the primary active compound.

  • How it works:

    • Neurotransmitter Modulation: May increase levels of calming neurotransmitters like GABA and dopamine while reducing anxiety.

    • Improved Focus: Can promote a state of relaxed alertness, enhancing focus and concentration.

    • Brain/Body Effects: Studies suggest L-Theanine may improve cognitive function, reduce anxiety, and enhance sleep quality.


  • Recommended product:Momentous L-Theanine Supplement


7. Rhodiola Rosea:

  • What it is: An adaptogenic herb that has been used for centuries in traditional medicine.

  • What's in it: Contains various bioactive compounds, including rosavins and salidroside.

  • How it works:

    • Stress Reduction: May help the body adapt to stress by reducing cortisol levels.

    • Energy Boost: May increase energy levels and reduce fatigue.

    • Cognitive Enhancement: May improve mental clarity, focus, and memory.

    • Brain/Body Effects: Studies suggest Rhodiola Rosea may improve cognitive function, reduce stress, and enhance physical performance.


  • Recommended product:Momentous Rhodiola Rosea


8. Creatine:

  • What it is: A naturally occurring compound found in meat and fish.

  • What's in it: Primarily creatine monohydrate.

  • How it works:

    • Energy Production: Increases the production of ATP, the primary energy source for cells.

    • Cognitive Function: May improve cognitive function, particularly in areas like memory and decision-making.

    • Brain/Body Effects: Studies suggest Creatine may improve cognitive function, particularly in individuals with cognitive deficits.


  • Recommended product:Muscle Feast Creapure Creatine Monohydrate


9. Huperzine A:

  • What it is: An alkaloid extracted from the Chinese club moss plant.

  • What's in it: Huperzine A is the primary active compound.

  • How it works:

    • Acetylcholinesterase Inhibition: Inhibits acetylcholinesterase, an enzyme that breaks down acetylcholine.

    • Improved Memory: May enhance memory and learning by increasing acetylcholine levels.

    • Brain/Body Effects: Studies suggest Huperzine A may improve memory and cognitive function, and may have potential benefits for Alzheimer's disease.


  • Recommended product:Huperzine A 200mcg


10. Vitamin B Complex:

  • What it is: A group of water-soluble vitamins, including B1 (Thiamine), B2 (Riboflavin), B3 (Niacin), B6, B12, and Folate.

  • What's in it: A combination of these B vitamins.

  • How it works:

    • Energy Production: Essential for energy production and metabolism.

    • Neurotransmitter Synthesis: Involved in the synthesis of neurotransmitters like dopamine and serotonin.

    • Brain/Body Effects: Studies suggest B vitamins may improve cognitive function, reduce fatigue, and support overall brain health.


  • Recommended product:THORNE Basic B-Complex


Important Considerations:

  • Individual Results May Vary: The effectiveness of these supplements can vary significantly from person to person.

  • Quality Matters: Choose high-quality supplements from reputable brands.

  • Consult a Healthcare Professional: It's crucial to consult with a doctor or registered dietitian before starting any new supplement regimen, especially if you have any underlying health conditions or are taking medications.

  • Healthy Lifestyle: Remember that a healthy lifestyle, including a balanced diet, regular exercise, and sufficient sleep, is crucial for optimal brain health.


Digital wireframe human head with luminous forehead, overlaid with waves signifying thoughts. Background has circuit patterns in blue tones.

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