Lion's Mane Dosage: Physician Protocol for Cognitive and Nerve Benefits
Evidence-based lion's mane dosage guide covering optimal doses for cognition, neuropathy, and gut health—plus timing, cycling, forms, and who should avoid it.
Supplements
Nootropics
3 articles on Nootropics by Julian Douwes, M.D.: Alpha-GPC: The Physician's Guide to Choline for Cognitive Performance and Neuroprotection; and more.
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Bacopa Monnieri: A Physician's Evidence-Based Guide to Cognitive Enhancement and Stress Resilience
Bacopa monnieri improves memory, reduces anxiety, and protects neurons. Discover the clinical evidence, optimal dosing, forms, and who benefits most from this Ayurvedic nootropic.
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Semax Dosage and Nasal Protocol: A Clinical Guide for Standard, NA-Semax, and the Amidate Form
Precise Semax dosing by variant — 0.1% standard, NA-Semax, NA-Semax Amidate — with cycling schedules, titration steps, and nasal administration technique.
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CDP-Choline (Citicoline): The Physician's Guide to Dosing, Evidence, and Clinical Use
A clinical review of CDP-choline (citicoline) for cognitive function, brain fog, and neuroprotection — with dosing protocols, mechanisms, and comparison to alpha-GPC.
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L-Theanine: Evidence-Based Guide to Dosage, Benefits, and Synergistic Stacks
Clinical review of L-theanine: mechanisms, optimal dosing for anxiety, sleep, and cognitive performance, plus evidence-based stacking protocols for adult patients.
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Alpha-GPC: The Physician's Guide to Choline for Cognitive Performance and Neuroprotection
Dr. Julian Douwes reviews Alpha-GPC dosing, mechanisms, clinical evidence for brain performance, acetylcholine synthesis, and how it compares to other choline sources.
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Phosphatidylserine: Memory, Cortisol & Cognitive Aging
A physician's clinical guide to phosphatidylserine — how it supports memory, blunts cortisol, and slows cognitive aging. Evidence-based dosage and protocols.
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Semax: The Nootropic Peptide That Amplifies BDNF and Protects the Brain
Semax is a synthetic ACTH-derived peptide that upregulates BDNF, enhances focus and memory, and offers neuroprotection — used clinically in Russia for decades.
