A bottle of NeuroAlert
Neuro Alert supplement bottle on a desk with a keyboard, glasses, and water glass.
Supplement facts label with various ingredients and their amounts per serving.
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Neuro Alert supplement bottle with blue and yellow design on a blue and yellow background
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Back of a bottle with Supplement facts and product ingredients
A bottle of NeuroAlert
Neuro Alert supplement bottle on a desk with a keyboard, glasses, and water glass.
Supplement facts label with various ingredients and their amounts per serving.
Neuro Alert supplement bottle with usage instructions on a kitchen counter
Neuro Alert supplement bottle with a coffee cup crossed out on a blue background
Neuro Alert supplement bottle with blue and yellow design on a blue and yellow background
Person holding a supplement pill with a 'Neuro Alert' bottle in the foreground
Back of a bottle with usage directions, and product information
Back of a bottle with Supplement facts and product ingredients

This product keeps me focused on the task at hand. When I am feeling a little bit tired and overwhelmed, I take Neuro Alert. It works fantastically.

Kelly N.

Verified NeuroAlert™ Customer

NeuroAlert™

4.7
Rated 4.7 out of 5 stars
6 Reviews
$27.96

Brain Energy & Stamina Support*

6 Pack Subscription $125.82 - every 6 months 6 Bottles Free Shipping
save 40% $209.70 $20.97/mo
3 Pack Subscription $71.31 - every 3 months 3 Bottles Free Shipping
save 32% $104.85 $23.77/mo
1 Pack Subscription $27.96 - every 1 month 1 Bottle Free Shipping
save 20% $34.95 $27.96/mo
One Time Purchase $34.95 + Shipping
$34.95

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Build A Better Brain*

Key Ingredients

enfinity® Paraxanthine

enfinity® is the clinically-tested, patented form of paraxanthine.

L-Tyrosine

L-Tyrosine is converted into L-Dopa, the direct precursor to dopamine.*

L-Theanine

It has the potential to support relaxation and focus, helping to create a balanced and centered state of mind.*

NADH

Fuels cellular energy production, promoting mental stamina and reduced fatigue.*

Third-party testing

Open Source. Full Transparency.

Every batch is third-party tested to ensure purity, potency, and quality.

  • Verified ingredients and dosages—exactly as listed (no proprietary blends)
  • Tested for heavy metals, mold, yeast, and other harmful bacteria
  • Fully traceable ingredients from supplier to shelf
  • No artificial fillers or unnecessary additives

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The Next Evolution of Caffeine.

A bottle of NeuroAlert

NeuroAlert™

$27.96
4.7
Rated 4.7 out of 5 stars
6 Reviews
You Save

NeuroAlert™ Benefits

half brain

Sustained Alertness & Brain Energy*

Stay alert and mentally energized throughout your day, without the crash or overstimulation.*
target

Reduces Mental Fatigue*

Helps improve cognitive clarity, so you can get more done and avoid burnout.*
mind

Enhances Cognitive Stamina*

Promotes the mental endurance you need to power through demanding tasks and stay productive under pressure.*

Better Than Caffeine: enfinity® Paraxanthine*

Caffeine doesn’t create mental energy. It just releases the dopamine and adrenaline that’s already there. Paraxanthine is the cleaner, more efficient metabolite of caffeine that delivers alertness and energy without the side effects.* It even supports dopamine production, along with l-tyrosine, to keep you energized and driven.*

  • Better Than Caffeine: enfinity® Paraxanthine*
  • Cellular Brain Energy & Stamina at the Source*
  • Smooth, Calm Alertness*
Person holding a supplement pill with a 'Neuro Alert' bottle in the foreground
Family of four standing in a field with sunset in the background
Woman in orange sweater using a tablet outdoors

Scientifically Formulated Ingredients

enfinity® Paraxanthine

enfinity® is the clinically-tested, patented form of paraxanthine inside FOCUS BITES.

L-Tyrosine

L-Tyrosine is converted into L-Dopa, the direct precursor to dopamine.*

L-Theanine

Creates long-lasting energy and attention without jitters.

NADH

Fuels cellular energy production, promoting mental stamina and reduced fatigue.*

Supplement Facts Show All 4 Show Less

enfinity® Paraxanthine

enfinity® is the clinically-tested, patented form of paraxanthine inside FOCUS BITES. It’s a cutting-edge ingredient that helps to power your brain and focus intensely on one task.*, By taking enfinity® paraxanthine, you’ll feel sharper, more alert, and ultra-focused for hours on end.* Luckily, you can experience all these benefits – without any of the downsides.* This is caffeine, evolved.

L-Tyrosine

L-Phenylalanine and L-Tyrosine are amino acid precursors to dopamine - both must be present in order for dopamine to be synthesized. L-Phenylalanine is present in many foods (such as meat and dairy), and is converted into L-Tyrosine in the body. In turn, L-Tyrosine is converted into L-Dopa, the direct precursor to dopamine.

L-Theanine

L-theanine is a natural amino acid found in green tea that removes the undesirable side effects of caffeine, creating long-lasting energy and attention without jitters, anxiousness, or a crash. A recent study from The Netherlands confirmed that "The combination of L-Theanine and Caffeine improves the cognitive performance and increases subject alertness." and that the combination "helps to focus attention during a demanding cognitive task."

NADH

This is included in NeuroAlert™ because it’s a vital coenzyme that fuels cellular energy production, promoting mental stamina and reduced fatigue.*

Supplement facts label with various ingredients and their amounts per serving.
How To Use

x30 servings

Each bottle of NeuroAlert contains 30 servings. Recommended daily serving is 2 capsules per day.

2 capsules/day as needed

Take 1-2 capsules to support alertness or as needed to reduce cognitive fatigue.* Do not take more than 4 capsules per day.


Results You Can Feel. Lab Tests You Can See.

View 3rd Party Test results for The Current Batch


Natural Stacks “Open Source” transparency program provides ingredient traceability and 3rd party lab test results for every batch. It’s powered by blockchain technology and secured by HealthLoq™ on transparent, tamperproof, trusted data.

Learn More About Our Commitment to Transparency

Certified Open Source - Trademark. Full Label Disclosure
Warning: If you are pregnant, nursing, or taking medications, consult a healthcare practitioner before use.

Reviews

4.7
Rated 4.7 out of 5 stars
Based on 6 reviews
83%would recommend this product
Increased EnergyRated 4.3 on a scale of 1 to 5
Reduced Mental FatigueRated 4.7 on a scale of 1 to 5
Write a Review (Opens in a new window)
6 reviews
  • JS
    Jessica S.
    Verified Buyer
    I recommend this product
    My Age 35 - 44
    My Regular Dosage 3 Capsules
    Results Increased Energy, No Crash, No Jitters
    Rated 5 out of 5 stars
    1 month ago
    Great product!

    NeuroAlert had been such a good help to me. It helps me stay focused and helps with my mood. I am so thankful I found Natural Stacks NeuroAlert!

    Increased EnergyRated 4.0 on a scale of 1 to 5
    Reduced Mental FatigueRated 5.0 on a scale of 1 to 5
    Was this helpful?
  • MB
    MARK B.
    Flag of United States
    Verified Buyer
    My Age 65+
    My Regular Dosage 1 Capsule
    Results Increased Energy
    Rated 3 out of 5 stars
    1 month ago
    In

    I am unable to tell how well it is working but I plan to keep using it.

    Increased EnergyRated 3.0 on a scale of 1 to 5
    Reduced Mental FatigueRated 4.0 on a scale of 1 to 5
    Was this helpful?
  • AC
    Andrew C.
    Flag of United States
    Verified Buyer
    I recommend this product
    My Age 25 - 34
    My Regular Dosage 2 Capsules
    Results No Crash, No Jitters
    Rated 5 out of 5 stars
    3 months ago
    Works great - solid ingredients

    I like the caffeine analog, seems to work well without leaving me over caffeinated. The NADH is a key component to real energy through mitochondria, a pathway many fatigued people could be lacking.

    Increased EnergyRated 4.0 on a scale of 1 to 5
    Reduced Mental FatigueRated 4.0 on a scale of 1 to 5
    Was this helpful?
  • GR
    Greg R.
    Flag of United States
    Verified Buyer
    I recommend this product
    My Age 65+
    My Regular Dosage 2 Capsules
    Results Increased Energy, No Crash
    Rated 5 out of 5 stars
    6 months ago
    Terrific for My Needs!

    I’m an older adult who works 4 days a week for 10 hours per day. I was finding that I had difficulty concentrating midway through the day. Since taking NeuroAlert that has all changed after just a few days. Definitely helps me they through the 19 hour days being much more productive!

    Increased EnergyRated 5.0 on a scale of 1 to 5
    Reduced Mental FatigueRated 5.0 on a scale of 1 to 5
    Was this helpful?
  • KN
    Kelly N.
    Flag of United States
    Verified Buyer
    I recommend this product
    My Age 55 - 64
    My Regular Dosage 2 Capsules
    Results Increased Energy, No Crash, No Jitters
    Rated 5 out of 5 stars
    7 months ago
    Focus

    This product keeps me focused on the task at hand. When I am feeling a little bit tired and overwhelmed, I take Neuro Alert. It works fantastically.

    Increased EnergyRated 5.0 on a scale of 1 to 5
    Reduced Mental FatigueRated 5.0 on a scale of 1 to 5
    Was this helpful?

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