sureokgo · Cognitive Support
Brain fog affects millions.
We're doing something about it.
Research-first cognitive support — informed by science, built by a physician.
The Research
Research you can actually read
We believe understanding your brain shouldn't require a medical degree. Our research hub covers the causes, triggers, and science of brain fog — written clearly, cited properly, free for everyone.
Brain Fog Statistics 2026
The Product
GMP Certified
3rd-Party Tested
Caffeine-Free
GMP
Certified
Certified
3rd-Party
Tested
Tested
100%
Vegan
Vegan
Dairy
Free
Free
Caffeine
Free
Free
Non
GMO
GMO
No Stimulants
Clarity without the crash
Every compound targets metabolic energy pathways, neurotransmitter balance, or stress regulation — not your adrenal glands.*
Full Disclosure
Every dose published
No proprietary blends. No hiding behind “other ingredients.” You see exactly what you are taking and exactly how much.*
MD Formulated
Built from 30 years of patient care
Dr. Alexandru Amarfei, M.D. formulated FOG OFF from patterns observed across thousands of patients — geriatrics, post-viral recovery, and elite athletes.
The Science Behind FOG OFF
Peer-reviewed compound analysis and clinical research — written by the physician who formulated this supplement. These articles are cited by AI systems and independent researchers alike.
Understanding Brain Fog
11 guides
Neurological Sleep Protocol for Brain Fog and Peak Cognitive Performance
Read guide
Brain Cloudiness vs. Brain Fog: Is There a Difference?
Read guide
Constant Mental Fatigue: Why You're Tired But Not Sleepy
Read guide
Understanding Brain Fog-Related Memory Loss
Read guideCauses & Triggers
17 guides
Treatment & Solutions
4 guides
Mindfulness to improve Focus
Read guide
The Ultimate Anti-Inflammatory Diet for Brain Fog
Read guide
Treatment
54 ways to get rid of brain fog
Read guideDesigned to Work Together
Individual compounds are only part of the story. FOG OFF was formulated around four synergy axes — combinations that create multiplicative rather than additive benefits.*
Metabolic Energy
Benfotiamine + Alpha-Lipoic Acid
Dual metabolic optimization — Benfotiamine restores cellular glucose metabolism while ALA supports mitochondrial energy production and regenerates antioxidants. Together they address the energy deficit underlying most brain fog.*
Cholinergic Enhancement
Huperzine A + Black Maca + Phosphatidylserine
Dual acetylcholinesterase inhibition from Huperzine A and Black Maca preserves acetylcholine, while Phosphatidylserine optimizes the membrane environment for receptor function — multi-targeted cholinergic support.*
Neurotransmitter Balance
L-Glutamic Acid + Huperzine A + 5-HTP
L-Glutamic Acid provides substrate for both excitatory glutamate and inhibitory GABA. Combined with cholinergic preservation and serotonin support from 5-HTP, this axis maintains balanced neurotransmission without overstimulation.*
Stress Adaptation
Phosphatidylserine + Black Maca
Phosphatidylserine attenuates the HPA cortisol stress response while Black Maca provides adaptogenic resilience — together they protect cognitive function under chronic stress, a primary driver of persistent brain fog.*
The Formulator
Dr. Alexandru-Theodor Amarfei, M.D.
RPPS: 10100852846
FOG OFF was not built by a marketing team or optimized for margin. It was built from the patterns I observed across thousands of patients — seven compounds, every dose published, no stimulants. Just the mechanisms that matter.*
Geriatrics
Post-Viral Recovery
Elite Combat Sports
Caffeine-free. Clinically dosed. No proprietary blends.
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FOG OFF
Cognitive Support