4.8 out of 5
4.8/5 out of 416 reviews

Brain Health Supplements (Sharpen Focus and Boost Clarity With Hydration Support)

Your brain needs more than just caffeine to stay alert. True cognitive performance starts with hydration, essential minerals, and targeted nootropics. Buoy’s Brain Health Drops combine ocean electrolytes with brain-supporting nutrients to fuel focus and long-term brain health, without sugar or fillers.

Add one squeeze into any drink for clean, fast-absorbing hydration that supports your mental clarity all day long.

A quick note before you continue: This page is for general educational purposes and isn't medical advice. Chronic or severe headaches and migraines can have many underlying causes and are worth discussing with a doctor, especially if they're frequent, severe, or changing in pattern.
Clarity + Migraine Support
Cognitive Function & Focus
Neuroprotection & Memory
Lifted Mood + Stress Relief
Hydrates 64% Better Than Water Alone*
Hydrates 64% Better*View Clinical Study
Hydrates 64% Better* View Clinical Study

Why Brain Health Supplements Like Buoy Make a Difference

What’s Actually Behind Foggy Thinking
Brain fog rarely comes from just one thing. Learning what causes it can help you figure out where supplements and hydration actually fit in.

Common CauseHow It Affects Mental Clarity
DehydrationReduces blood flow to the brain, slowing focus and reaction time
Nutrient gaps (B vitamins, magnesium)Can disrupt neurotransmitter production, leaving you feeling scattered
Poor sleepLimits the brain's ability to consolidate memory and recover overnight
Chronic stressElevated cortisol can impair both memory and focus over time
Blood sugar swingsCan cause energy dips that feel like mental fog by midday


Understanding brain fog and natural solutions for mental clarity is a good place to start if you're new to thinking about brain health this way.
Everyday Habits That Support Brain Health Alongside Supplements
Brain health supplements work best as part of a bigger picture, not as a stand-in for basic habits that support cognitive function on their own:
  • Prioritize sleep, since most adults need close to 7 hours a night for the brain to function well
  • Stay physically active, which supports healthy blood flow and brain aging over time
  • Manage stress, since chronically high stress can impair memory and focus
  • Eat a nutrient-dense diet, with foods like fatty fish, eggs, and berries supporting brain health
  • Limit alcohol, which is linked to faster cognitive decline over time
Supplements like Brain Health Drops are designed to complement these habits, not replace them.
Why Brain Health Supplements Like Buoy Make a Difference
Hydration for Cognitive Function: Ocean-sourced electrolytes and 87+ trace minerals support mental sharpness and help prevent the sluggish feeling of brain fog.

Nootropics for Focus and Memory: Ginkgo biloba and ginseng are traditionally associated with supporting blood flow to the brain and cognitive performance.

Stress Support Without the Jitters: GABA is an amino acid associated with calming stress-related brain activity and supporting steady, balanced energy.

Neuroprotective Ingredients: Antioxidants from ginseng, ginkgo, and trace minerals support long-term brain health.

No Sugar, No Fillers: Zero sugar, zero sweeteners, and no artificial ingredients. Simply get clean support for your mind.
Brain Health Drops
Highly bioavailable liquid form
Add to any drink
Brain Health Drops
Brain Health Drops
Brain Health Drops
Clinically-proven
Brain Health Drops
Dissolves instantly & evenly
Brain Health Drops
Brain Health Drops
Brain Health Drops
Brain Health Drops
Brain Health Drops
4.8 out of 5
4.8/5 from 416 Reviews
Unflavored Liquid Electrolytes
Brain Health Drops

Targeted minerals and nootropics in liquid form support cognitive function, brain fog, and migraine prevention. Add to any beverage. No sugar, sweeteners, flavors.

Supports: Focus, Clarity, Brain Fog, Headaches, Migraines
Supplement Facts
Purchase Options
Add to Cart
4.8 out of 5
4.8/5 from 416 Reviews
Brain Health Drops
Clarity, focus, neuroprotection
In stock and ships next business day
How to Use
Add into 4-7 drinks per day, starting with your morning cup. 1 serving = 1 quick squeeze.
Add into any beverage
Brain Health Drops dissolve instantly and evenly in any drink—try in coffee, smoothies, and tea.
Note: One serving is just 1.5ml – if you notice a strong taste, you're squeezing too much!
Compare to Market Leaders
Synthetic stimulants and focus aids take time to break down and can trigger inflammatory responses, while Brain Health Drops absorb quickly for a natural neuro-protective boost.
Us
Them
Sugar, Sweeteners, Flavors, Additives
87 Trace Minerals
Bioavailable Form Factor
High
Low
Harvested Sea Salt
Third-Party Tested
Clinically-Proven
Add To Any Drink
Price per Day
Low
High
Our 'No' List
No Sugar
  • Inflammatory
    Spikes glucose and insulin, feeds harmful gut bacteria, contributes to glycation of proteins

  • Dehydration
    Too much can dehydrate cells by creating osmotic imbalance
No Sweeteners
  • Artificial
    Disrupts gut microbiome, may trigger insulin response despite zero calorie, associated with metabolic issues in studies

  • Naturally-derived sweeteners
    Can trigger insulin response and blood sugar changes, highly processed despite “natural” origins, digestive disruption (especially sugar alcohols)
No Flavors
  • Artificial flavors
    Contain petroleum-derived chemicals and neurotoxic compounds, headache and allergen trigger, hidden preservatives and solvents

  • ‘Natural’ flavors
    Can legally contain 100+ undisclosed ingredients, may contain solvents and preservatives, hidden allergens and inflammatory compounds
No Additives
  • Carriers, blending agents, & others
    Create intestinal permeability ("leaky gut"), often contain hidden allergens, interfere with nutrient absorption

  • Coloring agents & dyes
    Linked to hyperactivity and behavioral issues, many derived from petroleum or coal tar, associated with allergic reactions, some classified as carcinogens
No Heat Processing or Chemical Spraying
  • Nutrient disruption 
    Destroys enzymes and heat-sensitive vitamins, denatures proteins and beneficial compounds, strips away natural cofactors needed for absorption

  • Inflammatory byproducts
    Creates inflammatory compounds (AGEs), Chemical residues accumulate in body
No Lab-Manufactured Isolates
  • Poor bioavailability 
    Poor bioavailability (10-30% vs 90%+ for whole foods), missing cofactors required for utilization

  • Overdosing
    Can create imbalances by flooding single pathways

  • Inflammatory byproducts
    Often contaminated with synthesis residues
No Animal Byproducts
  • Hidden ingredients 
    May contain hormones and antibiotics, often from diseased or low-quality sources
Clinically-Proven To Hydrate 64% Better
See Clinical Study
Third-Party Tested
See Results
Unflavored Liquid Electrolytes

What’s Inside: The Nootropic Ingredients in Brain Health Supplements

Beyond electrolytes and B vitamins, here’s a closer look at the specific nootropic ingredients in Brain Health Drops and what each one is included for.

Ingredient Why It's Included
GABA An amino acid associated with calming stress-related brain activity
Ginkgo Biloba Commonly studied for supporting healthy blood flow
Ginseng Traditionally used to support learning and mental performance
B Vitamins (B1, B5, B6) Support energy production and normal nervous system function


For a deeper dive into how these compounds work, this overview of nootropics and cognitive enhancement covers the category more broadly.

Brain Health Drops come in a highly bioavailable liquid form that can be added to any drink. Each serving delivers targeted minerals and nootropics designed to support cognitive function, ease brain fog, and help with migraine prevention, all in an unflavored formula with no sugar or sweeteners added.

This formula is built to support focus, clarity, brain fog, headaches, and migraines, giving your brain the nutrients it needs without the crash or jitters that come with caffeine-based alternatives.
Targeted Minerals and Nootropics in One Formula
Supports Focus, Clarity, and Brain Fog
Formulated to Help With Headaches and Migraines
Zero Sugar, Sweeteners, or Artificial Flavors
Add to Any Beverage, No Taste Change
Highly Bioavailable, Fast-Absorbing Liquid Form
View Clinical Study
Brain Health Drops
Brain Health Drops
Clarity, focus and neuroprotection
from  $34.65
Save Up To $10.35
Learn More
Add to Cart
4.8 out of 5
4.8/5 from 416 Reviews
Brain Health Drops
Clarity, focus, neuroprotection
Hydration Drops
Hydration Drops
The original liquid electrolyte
from  $30.03
Save Up To $8.97
Learn More
Add to Cart
4.8 out of 5
4.8/5 from 5,417 Reviews
Hydration Drops
The original liquid electrolyte
Liquid Electrolyte Variety Kit
Liquid Electrolyte Variety Kit
All six of our liquid electrolytes
from  $67.76
Save Up To $20.24
Add to Cart
4.7 out of 5
4.7/5 from 9,424 Reviews
Liquid Electrolyte Variety Kit
All six of our liquid electrolytes
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4.7 out of 5
4.7/5 out of 11,846 reviews

We didn't just go viral, we found our community

"Brain fog no more!"
"I've noticed way fewer migraines over 2 weeks"
"Not a miracle cure but helps tremendously"

Why Choose Buoy?

Buoy's Clinical Study

How to Use

Add to 4 to 7 drinks per day, starting with your morning cup. One serving is a single quick squeeze, about 1.5ml, added into any beverage. Brain Health Drops dissolve instantly and evenly in any drink. Try it in coffee, smoothies, or tea. Note: If you notice a strong taste, you’re squeezing too much.

Compare to Market Leaders

Synthetic stimulants and focus aids can take time to break down and may trigger inflammatory responses, while Brain Health Drops are designed to absorb quickly for a more natural, neuro-protective boost.

Here’s how Brain Health Drops compares to typical market leaders.

FeatureBrain Health DropsTypical Market Leaders
Sugar, Sweeteners, Flavors, AdditivesNoneCommon
87 Trace MineralsIncludedRare
Bioavailable Form FactorHighLow
Harvested Sea SaltYesUncommon
Third-Party TestedYesUncommon
Clinically-ProvenYesUncommon
Add to Any DrinkYesUncommon
Price per DayLowHigh

What's Not in Brain Health Drops, and Why It Matters

Brain Health Drops are formulated without several ingredients commonly found in competing products, each excluded for a specific reason.

Excluded IngredientCommon Concern
SugarCan be inflammatory (spikes glucose and insulin, feeds harmful gut bacteria, contributes to protein glycation) and may worsen dehydration in excess
Artificial SweetenersCan disrupt the gut microbiome and may trigger an insulin response despite having zero calories
Naturally-Derived SweetenersCan still affect insulin and blood sugar, and are often highly processed despite "natural" labeling
Artificial FlavorsMay contain petroleum-derived compounds and have been linked to headaches or allergic reactions
Natural FlavorsCan legally contain 100+ undisclosed ingredients, including solvents or allergens
Additives (Carriers, Blending Agents)May contribute to intestinal permeability and interfere with nutrient absorption
Coloring Agents and DyesLinked to hyperactivity and allergic reactions in some studies
Heat Processing or Chemical SprayingCan destroy heat-sensitive vitamins and create inflammatory byproducts
Lab-Manufactured IsolatesOften poorly absorbed and may risk overdosing on isolated nutrients
Animal ByproductsMay carry hidden hormones or antibiotics depending on sourcing

Choosing Buoy for Brain Health Supplements: Stay Sharp, Stay Hydrated

Dehydration affects your focus, memory, and reaction time. Brain Health Drops provide fast-absorbing liquid electrolytes that help your brain stay hydrated and responsive, even during busy days.

Nootropics for Focus & Brain Clarity

Ginkgo biloba and ginseng support healthy blood circulation to the brain, which may help sharpen focus and support memory. GABA is associated with reducing mental stress and maintaining calm, ideal for work, study, or high-performance tasks.

Neuroprotection for Long-Term Brain Health

Brain Health Drops combine antioxidants and anti-inflammatory compounds that support protecting brain cells from oxidative stress. Regular use is designed to support sustained cognitive performance over time.

Why Liquid Supplements Work Better

Unlike pills or powders, Buoy's liquid format offers high bioavailability, meaning your body can absorb nutrients faster and more efficiently, with no breakdown time.

Zero Sugar, Maximum Impact

Most brain supplements are loaded with sugar, flavors, or unnecessary fillers. Buoy's Brain Health Drops skip the junk completely, offering a neutral taste that mixes seamlessly with any drink.

Fuel Your Brain with Smarter Hydration

Support focus, memory, and mental clarity with every sip. Boosting focus and productivity with natural brain performance enhancers covers more ways to build this into your daily routine.

How Brain Health Supplements Fit Into Your Routine

Brain fog tends to show up in the same handful of moments. Here's how Buoy fits into those differently than the usual fix.

MomentTypical FixBuoy Brain Health Drops
Midday work slumpAnother cup of coffeeA squeeze added to your existing drink
Studying or examsEnergy drinks or more caffeineNo sugar, no crash, added to water or tea
Poor sleep the night beforeReaching for sugary pick-me-upsSupports hydration and focus without added sugar
Long meetings or screen timeSkipping water altogetherEasy to sip consistently throughout the day

Comparing How Buoy's Sugar-Free Electrolytes Measure Up

Compare Buoy with a leading competitor across the details that actually affect your daily brain health routine.

FeatureBuoyLeading Competitor
No Sugar, Sweeteners✓✕
87 Trace Minerals✓✕
Harvested Salt Source✓✕
BioavailableHighlyLow
Clinical Study✓✕
Add To Any Drink✓✕
Cost Per Serving$0.25$1.53+

How Buoy's Sugar-Free Electrolytes Stack Up

Compare Buoy with leading competitors:
No Sugar, Sweeteners
87 Trace Minerals
Harvested Salt Source
Bioavailable
Clinical Study
Add To Any Drink
Cost Per Serving
Highly
$0.25
Low
$1.53+

Brain Health Support Built for the Long Haul: Our Chronic Illness Support Program

Brain fog, migraines, mental fatigue, and focus issues can impact every part of daily life. For millions of people living with chronic conditions like dysautonomia, POTS, ME/CFS, autoimmune disorders, or Long COVID, cognitive symptoms often go hand in hand with dehydration and electrolyte imbalance.

Buoy is built to work for everyone, but we know that consistent, long-term support shouldn’t be a luxury for the people who need it most. That’s why we created our Chronic Illness Support Program, which gives qualifying customers 35% off for life, no expiration, no renewal, no fine print.

Approval takes about two minutes. You fill out a short form with your name, email, and the conditions you're managing, and the discount applies to every Buoy product going forward. Living with chronic illness is expensive enough; wellness support shouldn't add to the bill.

35% Off for Life
Approval in About 2 Minutes
Covers POTS, Dysautonomia, ME/CFS, Long COVID, IBS, Autoimmune Disorders, and 20+ Other Chronic Conditions
Free Shipping on Every Order
30-Day Guarantee
Visit Our Chronic Illness Support Page

Frequently Asked Questions About Brain Health Supplements

What do brain health supplements like Buoy actually contain?

They combine ocean-derived electrolytes, 87+ trace minerals, and nootropics like ginkgo biloba, ginseng, and GABA to support focus, memory, and mental clarity.

These ingredients work alongside hydration, which plays a key role in brain function, and the fast-absorbing liquid formula is designed to deliver nutrients efficiently.

How often should I use brain health supplements for the best results?

For best results, use 4-7 servings per day. A few tips to build it into your routine:
  • Start with your morning drink and spread servings throughout the day
  • Add another squeeze if you're feeling foggy or need extra support
  • Stay consistent, since hydration-based support tends to work best over time, not as a one-time fix

Do brain health supplements contain sugar or artificial ingredients?

No. Brain Health Drops are free from sugar, artificial ingredients, sweeteners, and flavors. It just offers clean, functional hydration and brain support, without fillers or synthetic additives.

How do liquid brain health supplements compare to pills or powders?

Brain Health Drops are in a liquid form with high bioavailability, which is designed to be faster-acting and easier on digestion than pills or powders. Instead of artificial flavors, the formula uses natural ocean minerals and nootropics that blend into your daily hydration routine.

Can brain health supplements help with migraines?

Some people use ingredients like GABA, ginseng, and ginkgo biloba as part of a broader approach to supporting migraine management, alongside proper hydration, since dehydration is a well-known headache trigger.

This isn't a guaranteed fix for migraines, and frequent or severe migraines are worth discussing with a doctor.

Are brain health supplements safe for daily, long-term use?

Yes, they're designed for daily use. The ingredients are sourced from natural, bioavailable forms and don't rely on stimulants that can cause dependency, so they're intended to nourish cognitive function and hydration without the crash-and-repeat cycle of some other products.

How are brain health supplements different from energy drinks?

Energy drinks typically rely on high doses of caffeine and sugar for a temporary boost, often followed by a crash.

Brain Health Drops work differently, supporting hydration, neurotransmitter balance, and long-term cognitive function instead of quick stimulation.

Are brain health supplements keto or fasting-friendly?

Yes. A few reasons they fit into fasting or keto lifestyles:
  • Zero sugar, carbs, or calories per serving
  • No ingredients known to affect ketosis
  • Can be used during a fasting window without breaking a fast
“Electrolyte boost without any sweetness whatsoever.”
“Electrolyte boost you can add to coffee, tea, and even alcohol.”
“Drops supply calming energy and immune support.”
“Purposefully unflavored which means sugar-free, stevia, and sweetener-free.”
“Many of the 87 trace minerals in Buoy aren’t found in the conventional diet.”
“Anti-bloat liquid electrolyte drops."
“Buoy help broaden understanding of chronic illness.”
The world's first unflavored functional beverage additive.
“Buoy is also third-party tested, which isn’t common for electrolytes.”
Real People, Real Health Journeys