Clinically-dosed nootropics & performance supplements

Sharper.
Faster.
Unforgettable.

No proprietary blends. No under-dosed fillers. Just science-backed cognitive performance supplements — built for people who take their brain seriously.

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4.9
Avg. Rating
12K+
Customers
3rd
Party Tested
BRAIN BUZZ NOOTROPICS
BRAIN BUZZ NOOTROPICS
$29.99 ·
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★★★★★
"My focus is through the roof. Genuinely felt it within the first week."
Marcus D., 31
Clinically Dosed Third-Party Tested No Proprietary Blends GMP Certified Free Shipping $50+ 30-Day Guarantee Clinically Dosed Third-Party Tested No Proprietary Blends GMP Certified Free Shipping $50+ 30-Day Guarantee
🔬
Clinically Dosed
Every ingredient at proven levels.
✅
Third-Party Tested
Every batch verified for purity.
🏭
GMP Certified
FDA-registered facility.
🔄
30-Day Guarantee
Not satisfied? Full refund.
Bestsellers
The Stack
Built for focus, energy, and recovery. No fluff.
View all products →
Bestseller
-28%
BRAIN BUZZ CREATINE
BRAIN BUZZ CREATINE
Explosive Energy Boost: Creatine supercharges your ATP production, giving you...
$24.99
$34.99
Staff Pick
-25%
ION + Select Electrolyte Supplement (225g, 7.9oz)
ION + Select Electrolyte Supplement (225g, 7.9oz)
The ION and Select Electrolytes Supplement is synthesized utilizing the lates...
$29.99
$39.99
Omega 3 Fish Oil Supplement (60 Softgels)
Omega 3 Fish Oil Supplement (60 Softgels)
The Omega-3 Fish Oil Supplement supports body recovery from exercise by provi...
$21.98
Pre-Workout Supplement, Watermelon (300g, 10.58oz)
Pre-Workout Supplement, Watermelon (300g, 10.58oz)
The Pre-Workout Supplement is crafted to support enhanced exercise performanc...
$24.99
Why It Works
We don't hide
behind blends. Ever.

Every ingredient in every Brain Buzz product is listed with its exact dose. No "proprietary blends." No under-dosing to cut costs. Just the ingredients that peer-reviewed science says actually work — at the doses that have been proven to work.

🔬 Peer-Reviewed
Every ingredient backed by published clinical research.
📋 Full Transparency
Exact doses shown. Always. No exceptions.
🌿 Clean Formula
No artificial dyes, fillers, or junk ingredients.
⚗️ Third-Party Tested
Every batch verified by independent lab.
Neuro Focus Stack — Key Ingredients
01
Lion's Mane Mushroom
Promotes NGF production, supports memory formation and long-term cognitive health.
500mg
02
Alpha-GPC
Fast-absorbing choline source. Boosts acetylcholine for sharper focus and recall.
300mg
03
Rhodiola Rosea
Adaptogen that reduces mental fatigue and supports stress resistance.
200mg
04
L-Theanine
Pairs with caffeine for calm, focused energy — no jitters, no crash.
200mg
05
Bacopa Monnieri
Clinically studied for improved working memory and information processing speed.
150mg
Verified Reviews
Real results.
Real people.
4.9/5
★★★★★
12,000+ verified customers
★★★★★
"I've been taking the Neuro Focus Stack for 6 weeks and my productivity has genuinely changed. I finish work faster, feel less scattered, and my memory recall is noticeably better. This isn't placebo."
Marcus D., 31
Nootropics
★★★★★
"Finally a pre-workout that doesn't make me feel like my heart is going to explode. Gives me real, clean energy for the whole workout. And the pump is insane."
Kelsey R., 27
Pre-Workout
★★★★★
"Love that they show exact doses. I've tried six other supplement brands and half of them hide behind 'proprietary blends.' Brain Buzz is the only brand I trust enough to actually reorder."
James T., 38
Creatine