EXPERIENCE THE WORLD’S MOST POWERFUL BRAIN SUPPLEMENT

BACKED BY SCIENCE

Optimize focus, memory, speed of thought, productivity and energy.

100% caffeine-free

TRY IT RISK FREE

  • If you get better results from another product, we’ll buy you that product!††

Step up to a new level of brain performance

MORE POWERFUL FOCUS, MEMORY AND COGNITION

SELECT YOUR BUNDLE AND SAVE BIG ON YOUR ORDER OF X

SELECT YOUR BUNDLE AND ORDER NOW

Get 1 bottle
$62/BOTTLE
15 servings
BEST VALUE
Buy 3, get 30% off
THIS OFFER ONLY AVAILABLE HERE
$43.40/BOTTLE
You save $55.80
45 servings — Only $2.89/serving

Promotes Flow State

(Being “in the zone”)
  • SUSTAINED FOCUS

    Supports concentration for extended periods.

    MEMORY

    Enhances storage and recall of names, dates, facts and ideas.

  • BRAIN ENERGY

    Promotes a state of calm
    energized alertness.

    WORLD CLASS NOOTROPIC

    Made with the highest quality naturally-sourced ingredients.

X™ CONTAINS 17 ACTIVE Ingredients

MORE THAN 2X THE NUMBER OF ACTIVE INGREDIENTS
IN ALPHA BRAIN® OR NEURIVA®

ALL ACTIVE INGREDIENTS IN X ARE PROVEN TO BOOST BRAIN PERFORMANCE IN UNIVERSITY STUDIES

NO OTHER SUPPLEMENT CONTAINS THIS UNIQUE COMBINATION OF INGREDIENTS

Landing B - Ingedients

Ingredient

Trademark

Per serving

Primary benefits

1

Alpha-GPC

AlphaSize®

300mg

Focus, attention, energy, memory, neuroplasticity.

2

Choline

Cognizin®

250mg

Cognitive function, memory, focus, attention, neuroplasticity.

3

Bacopa Monnieri

Bacognize®

300mg

Focus, attention, energy, memory, neuroplasticity.

4

Ashwaganda

KSM-66®

300mg

Cognition and memory. Reduced stress and anxiety.

5

Phosphatidylserine (PS)

SerinAid®

100mg

Overall brain function, mood, concentration.

6

Rhodiola Rosea

Rhodiolife®

250mg

Focus, memory, mood, energy. Reduced anxiety & fatigue.

7

L-Theanine

Suntheanine®

200mg

Calm, relaxed alertness, focus, concentration.

8

Coffee fruit extract (decaf)

CognatiQ®

200mg

Brain health, memory, cognition, growth of new brain cells.

9

PQQ

PureQQ®

50mg

Energy, cognitive function, memory.

10

L-Levodopa
(M.P. extract)

50mg

Increases baseline level of dopamine in brain and body, supporting motivation, drive, energy and focus.

11

L-Tyrosine

250mg

Motivation, drive, energy, focus.

12

Ginkgo Biloba

50mg

Overall brain function, wellbeing, mood. Reduced anxiety.

13

Alanyl L-Glutamine

500mg

Overall brain function, memory, cognition.

14

Huperzia Serrata
(1% Huperzine-A)

5mg

Focus, attention, neuroplasticity (learning)

15

L-Phenylalanine

500mg

Motivation, drive, energy, focus.

16

Uridine

160mg

Cognitive function, memory, focus, attention, neuroplasticity.

17

Theobromine

200mg

Cognitive function, processing speed, attention, memory.

Other ingredients:
Vitamins B6 & B12, BioPerine® Black pepper extract, Hypromellose, Microcrystalline Cellulose, Calcium Carbonate, Bamboo Extract, NuFlow® (rice hulls), and Leucine

  • Why trademarked ingredients matter

    Trademarked versions of ingredients are considerably more expensive than generic alternatives.

    Not all ingredients have a trademarked version. For ones that do, the manufacturer is staking its reputation on the quality and effectiveness of the ingredient.

    What’s more, clinical research using the trademarked ingredients proves benefits that may not exist for the non-trademarked versions of those ingredients.

    When comparing supplements, always consider which ones use trademarked versions of the ingredients.

Landing B - Trademarked Ingredients

PRODUCT

NUMBER OF TRADEMARKED INGREDIENTS

PRICE PER SERVING (WITHOUT DISCOUNT)

X

9

$4.47

Qualia Mind®

2

$6.32

Alpha Brain® Black Label

1

$6.25

Neuriva®

1

$1.65

Prevagen®

0

$3.00

Alpha Brain® 

0

$2.33

Dynamic Brain™

0

$1.67

Neuro Health®

0

$0.62

††

Our unprecedented Guarantee

We guarantee that X will deliver a greater increase in brain performance than any other supplement you’ve tried, or we’ll buy you that supplement.

Maximum payment $75.
Limit one claim per household.

If you have questions or would like to make a claim, email us at hello@xbrain.science.

SUGGESTED USE

As a dietary supplement, adults take 6 capsules daily, with or without food.

Consult a medical doctor before taking any supplement if you are pregnant, nursing, have a medical condition or are taking any medications.

KEEP OUT OF REACH OF CHILDREN

Store in a cool dry place.

FREQUENTLY ASKED QUESTIONS

How do I know X will work for me?

Every one of the 17 active ingredients in X has been proven through clinical research to benefit brain performance.

What that means is that most people will experience a significant benefit.

Diet, exercise and sleep will also have a great impact on your brain performance.

How does X work?

Each active ingredient in X has its own mechanism of action, which has been proven to be effective in clinical studies.

Many of the ingredients boost levels of neurotransmitters such as dopamine, noradrenaline and acetylcholine—all three of which are critically important to focus, learning, brain energy and memory.

Is X safe?

We formulated X using the highest quality ingredients available.

It contains no harsh additives or stimulants.

Every ingredient has undergone rigorous testing, and every batch of X is thoroughly tested to ensure it is free of impurities.

How long will it take for me to feel the effects of X?

Most people experience a benefit within an hour of taking a full serving of X.

For some people, it may require taking it for a number of days to get the desired result.

We suggest taking it for a full two weeks before judging its effectiveness for you.

How does the price per serving of X compare with other products?

The price per serving for X is considerably less than Alpha Brain® Black Label or Qualia Mind®, even though X contains a much larger number of active ingredients than either of those.

X is more expensive, per serving, than most other brain supplements.

X is packed with ultra-premium ingredients to maximize the benefit on brain performance.

X was formulated to be the best, not the cheapest.

Can I get my money back if I’m not satisfied?

We have a no-hassle 90-day return policy.

Simply return the unused portion for a full refund.

To get a refund, email hello@xbrain.science.

How much is shipping and how long will it take to get to me?

Standard shipping to the continental US is free and takes 3 to 5 business days.

You can also select 2-day shipping at checkout for a fee.
In rare cases (10% of the time), 2-day shipping will take more than 2 days to arrive.

† — These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

See How X Has Transformed Lives

Success in Every Bottle

Jay M.
Jay M.
Verified buyer
5/5

“This is a collection of premium brain-enhancing ingredients that are all backed by science. If you're an Andrew Huberman fan, you'll love this!”

Bryan T.
Bryan T.
Verified buyer
5/5

“I've tried Alpha Brain "black label" (their premium, more expensive version) and also Qualia Mind. X works a whole lot better than either of those.”

Peter P.
Peter P.
Verified buyer
5/5

“I’ve tried every brain supplement - and this one wins, hands down!”

Daniel R.
Daniel R.
Verified buyer
5/5

“This product boosted my productivity and gave me incredible focus and mental energy.”

Rachel M.
Rachel M.
Verified buyer
5/5

“Really loving this supplement - I feel smarter when I take it! So many powerful ingredients. Highly recommend!”

Howard A.
Howard A.
Verified buyer
5/5

There were no jitters or other negative side effects, just a smooth feeling of sustained concentration and focus.

Taylor K.
Taylor K.
Verified buyer
5/5

“I also feel a great level of energy, motivation, and even a creativity boost while moving through the day.”

Eric M.
Eric M.
Verified buyer
5/5

“Not only do I feel more proactive, it’s also increased my whole mood overall.”

Jay M.
Jay M.
Verified buyer
5/5

“I cannot recommend this product enough, and I can’t wait to see how this works the longer I take it!”

Nick B.
Nick B.
Verified buyer
5/5

From the moment I started taking X, I noticed a significant increase in my focus, energy, and overall mental clarity.

Daniel R.
Daniel R.
Verified buyer
5/5

“This product boosted my productivity and gave me incredible focus and mental energy.”

Ezra S.
Ezra S.
Verified buyer
5/5

“It's expensive, but the benefits to my brain’s performance are worth it.”

Jay M.
Jay M.
Verified buyer
5/5

“This is a collection of premium brain-enhancing ingredients that are all backed by science. If you're an Andrew Huberman fan, you'll love this!”

Bryan T.
Bryan T.
Verified buyer
5/5

“I've tried Alpha Brain "black label" (their premium, more expensive version) and also Qualia Mind. X works a whole lot better than either of those.”

Peter P.
Peter P.
Verified buyer
5/5

“I’ve tried every brain supplement - and this one wins, hands down!”

Daniel R.
Daniel R.
Verified buyer
5/5

“This product boosted my productivity and gave me incredible focus and mental energy.”

Rachel M.
Rachel M.
Verified buyer
5/5

“Really loving this supplement - I feel smarter when I take it! So many powerful ingredients. Highly recommend!”

Howard A.
Howard A.
Verified buyer
5/5

There were no jitters or other negative side effects, just a smooth feeling of sustained concentration and focus.

Taylor K.
Taylor K.
Verified buyer
5/5

“I also feel a great level of energy, motivation, and even a creativity boost while moving through the day.”

Eric M.
Eric M.
Verified buyer
5/5

“Not only do I feel more proactive, it’s also increased my whole mood overall.”

Jay M.
Jay M.
Verified buyer
5/5

“I cannot recommend this product enough, and I can’t wait to see how this works the longer I take it!”

Nick B.
Nick B.
Verified buyer
5/5

From the moment I started taking X, I noticed a significant increase in my focus, energy, and overall mental clarity.

Daniel R.
Daniel R.
Verified buyer
5/5

“This product boosted my productivity and gave me incredible focus and mental energy.”

Ezra S.
Ezra S.
Verified buyer
5/5

“It's expensive, but the benefits to my brain’s performance are worth it.”

10,000 verified customers

What Customers Say About X

Adam's Story
Verified Buyer
Lee's Story
Verified Buyer
Rachel's Story
Verified Buyer
Michael's Story
Verified Buyer

90-Day Money Back Guarantee