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4.8 stars from over 10,000 reviews | 50,000+ members
Boost focus, energy, and hydration
Hydration built for performance and mental clarity. Backed by electrolytes, nootropics, amino acids, and adaptogens.
Clean & safe ingredients
30-day guarantee
“BrainTree packs everything you need for hydration and focus into one clean, travel-friendly stick. No sugar. No crash. Just smart fuel.”
“A hydration mix that actually does more… with ingredients that support your brain AND your body. It’s a must-have for anyone on the go.”
Transform Your Hydration
Over 50,000 peer-reviewed studies support the effectiveness of BrainTree ingredients. Including electrolytes, amino acids, nootropics, and adaptogens for hydration, focus, and recovery.
Brain Health
Nootropics (Choline and L‑tyrosine) and taurine support focus and brain clarity without the crash.
Hydrate Smarter
Electrolyte blend + pink Himalayan salt for full‑spectrum hydration.
Wellness Boost
Adaptogens like L‑tyrosine to reduce stress and support mood
Energy & Body
Clean, crash‑free energy with no added sugar
Modern Life Drains
Our Brains and Bodies
BrainTree is the first hydration + focus formula that restores what modern life depletes.
75%
of Americans are chronically dehydrated. Impairing energy, mood, and physical performance for our body and mind to thrive.
68%
of people report struggling with focus, mental fatigue, or brain fog during the day.
Hydrate, Focus, Perform… Daily.
We know BrainTree is clean and convenient, but here’s what happens when people use it consistently. Here’s what thousands of customers said after 30+ days of BrainTree:
92%
of users take BrainTree 5–7x per week, with 76% taking it daily.*
74%
said they experienced better mental clarity and reduced brain fog.*
69%
reported feeling more balanced and calm during stressful tasks.*
61%
felt more physically refreshed and focused during workouts or workdays.*
*From a post-purchase survey of customers using BrainTree consistently for 30+ days.
Quality You Can Trust
Every batch of BrainTree is made with rigorously tested ingredients in a certified, athlete-safe facility. So what’s on the label is what’s in your drink.
Tested for Purity, Accuracy, and Safety
NSF® certified manufacturing facility
cGMP facility manufacturing
FDA GRAS ingredients
Third-party testing for heavy metals, allergens, and microbes
Get Your BrainTree
Cognitive Hydration | Clean Ingredients | Fast Acting | Sugar-Free
4.8 stars from 18,000+ reviews | Thousands of minds fueled & focused
Ships within 24 Hours Mon-Fri
FREE avg 2-day shipping today
30-Day Money Back Guarantee
Pay with HSA/FSA at checkout through TrueMED®
Why BrainTree?
It’s not just hydration.
Neurologist-Formulated: Built by brain health experts to support how you think, feel, and focus, not just how much water you drink.
Cognitive + Physical Fuel: Each bottle helps sharpen mental clarity, boost mood, and support hydration with key electrolytes and brain nutrients.
Easy To Build Into Your Routine: No prep needed. Just mix and go, for mornings, workouts, flights, or any foggy moment in between.
No Junk, No Guesswork: No sugar. No artificial sweeteners. No Caffeine. Just ingredients you’d actually want in your body.
Ingredients & Allergies
Ingredients:
• Electrolytes: Potassium, magnesium, sodium, and calcium to help support hydration and brain-cell signaling.
• L-Tyrosine: An amino acid that supports mental performance under stress.
• Choline Bitartrate: Helps support memory, attention, and neural communication.
• Zinc Picolinate: An absorbable form of zinc to support immune health and cognitive resilience.
• Vitamin C: Antioxidant support for brain and body.
• L-Taurine & Pink Himalayan Salt: For cellular hydration and electrolyte balance.
• Natural Flavors + Stevia Leaf Extract: Clean taste with no added sugars.
Allergies
No sugar. No No artificial flavors. Gluten-free, dairy-free, soy-free, and vegan-friendly.
Science & Certifications
Chosen By Over 850 Clinicians.
Brain Water is featured on the FrontrowMD platform, an independent third-party resource where medical professionals share health products they trust with their patients.
Out of hundreds of options, 850 doctors, nurses and health practitioners recommend Brain Water to their patients, not because they’re paid to, but because they believe in it.
Backed By Real Science
Brain Water is built on research-backed ingredients that support hydration, focus, and mood.
Each component is selected based on peer-reviewed studies showing their role in brain function, electrolyte balance, and stress resilience. From the amino acids to the minerals, everything in Brain Water has a purpose, and a paper behind it.
Made In Certified Facilities
Brain Water is manufactured in the U.S. in facilities that are NSF Certified and cGMP Compliant.
Directions
Mix with 10-16oz (or to preferred taste) of water. We recommend taking Brain Water first thing upon waking before any caffeine source. May be used before exercise, cognitive work, travel, celebrations, or for afternoon fatigue.
Benefits
Here’s What Brain Water Supports:
• Clear, steady focus
• Mental stamina through long days
• Mood balance and stress resilience
• Cognitive recovery from burnout
• Healthy brain aging
• Sharper memory and recall
• Cellular hydration for brain + body
• Immune support from adaptogens and minerals
• A clear, calm mind you can rely on
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$63.60
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Tastes...
Fresh & light
Fruity
Not Chalky
Electrolytes
L-Tyrosine
Vitamin C and Zinc
Taurine
Choline Bitartrate
Zero Sugar
Clean Energy
Brain Nutrients
Join The Thousands Upgrading Their Hydration & Focus
“BrainTree honestly shocked me — the flavors are clean, crisp, and not overly sweet. I expected something chalky like most hydration powders, but it’s more like a light fruit-infused water.”
– Jake R.
“I’m super picky with anything flavored, and this is one of the only drink mixes I actually look forward to. Watermelon and Citrus Breeze are straight-up addictive — refreshing without that weird fake aftertaste.”
– Monica L.
“Tried it on a whim and I’m hooked. Every flavor is smooth and tastes natural, not like a lab experiment. It makes staying hydrated way easier when it doesn’t taste like medicine.”
– Chris T.
Us vs. Them
Not just hydration. Not just focus. BrainTree delivers both. Clean, complete, and so convenient.
“I built BrainTree to help people protect the one thing that matters most. Their brain.”
“After years in the NFL and dozens of head impacts, I knew my body could recover… but my brain needed something more. I created BrainTree Nutrition to close a gap that no other product solved: clean hydration combined with cognitive support. BrainTree is built with the best ingredients, clinical research, and care. Because brain health should be proactive, not reactive.”
Andrew Sendejo
Founder of BrainTree Nutrition & NFL Veteran
Trusted by Elite
Athletes Worldwide
Frequently Asked Questions
Have any more questions? Let us know!
Will I keep getting the same flavor if I subscribe?
Yep. You’ll always receive your selected flavor unless you switch it. You can easily swap anytime from your account dashboard.
When will my BrainTree arrive?
Orders ship within 1–2 business days and typically arrive in 3–5 days via standard shipping.
What’s inside each order?
Every 30‑pack includes 30 single-serving Brain Water stick packs — each with electrolytes, nootropics, amino acids, and adaptogens. Zero added sugar. No caffeine.
When will I feel it?
Most users feel an improvement in hydration, clarity, and energy within the first few uses — often within 30 minutes. Consistent daily use amplifies the benefits.
What if it’s not for me?
No stress. We offer a 30‑day money-back guarantee. If you’re not feeling the difference, just reach out and we’ll make it right.