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Page 3 of 8 · 178 articles

Nicotine vs Acetylcholine: How Nicotine Hijacks Your Memory Chemical (and Why Roon Skips It)
Science

Nicotine vs Acetylcholine: How Nicotine Hijacks Your Memory Chemical (and Why Roon Skips It)

Nicotine mimics acetylcholine, your brain's memory chemical—but damages receptors over time. Learn the mechanism and smarter focus alternatives.

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Roon Team
June 18, 2026·9 min read
#nicotine+2
How Caffeine Actually Works in Your Brain: The Adenosine Receptor Story
Science

How Caffeine Actually Works in Your Brain: The Adenosine Receptor Story

Caffeine doesn't give you energy—it blocks adenosine receptors to hide fatigue. Learn exactly how caffeine works in the brain and why crashes happen.

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Roon Team
June 18, 2026·10 min read
#caffeine+1
Acetylcholine Explained: The Brain's Focus-and-Memory Neurotransmitter
Science

Acetylcholine Explained: The Brain's Focus-and-Memory Neurotransmitter

Discover how acetylcholine function drives focus, memory, and learning. A clear explainer on the brain's most studied neurotransmitter and why it matters.

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Roon Team
June 18, 2026·11 min read
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The Science of Catecholamine Depletion: Why Your Brain Runs Low on Dopamine Under Pressure
Science

The Science of Catecholamine Depletion: Why Your Brain Runs Low on Dopamine Under Pressure

Discover how catecholamine depletion under stress shuts down your prefrontal cortex, killing focus and working memory—and what the science says about it.

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Roon Team
June 17, 2026·9 min read
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What Is an Adaptogen? The Real Pharmacology Behind Stress-Herbs
Science

What Is an Adaptogen? The Real Pharmacology Behind Stress-Herbs

Discover how adaptogens work beyond the marketing hype. Learn the real pharmacology behind stress-herbs like ashwagandha, Rhodiola, and ginseng.

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Roon Team
June 17, 2026·11 min read
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Ashwagandha (KSM-66 vs Sensoril): The Complete Science on Doses, Forms, and What It Actually Does
Science

Ashwagandha (KSM-66 vs Sensoril): The Complete Science on Doses, Forms, and What It Actually Does

Discover the real ashwagandha benefits backed by science. Learn how KSM-66 and Sensoril differ, the right doses, and how long it takes to actually work.

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Roon Team
June 17, 2026·12 min read
#ashwagandha+2
Tianeptine ("Gas Station Heroin"): The Antidepressant That Acts Like an Opioid
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Tianeptine ("Gas Station Heroin"): The Antidepressant That Acts Like an Opioid

Tianeptine is sold as a supplement but acts like an opioid at high doses. Learn why it's called 'gas station heroin' and why regulators are cracking down.

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Roon Team
June 17, 2026·12 min read
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The Vitamins and Minerals That Actually Affect Focus
Science

The Vitamins and Minerals That Actually Affect Focus

Discover which vitamins and minerals genuinely improve focus—and which are just hype. Learn the truth about deficiencies, brain health, and what the

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Roon Team
June 17, 2026·10 min read
#focus
Iron Deficiency and Brain Fog: When Your Ferritin Is Low but Your Hemoglobin Looks Fine
Science

Iron Deficiency and Brain Fog: When Your Ferritin Is Low but Your Hemoglobin Looks Fine

Iron deficiency brain fog can strike before anemia appears. Learn why low ferritin causes cognitive symptoms even when your hemoglobin looks completely

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Roon Team
June 17, 2026·12 min read
+3
Magnesium L-Threonate for Memory and Focus: What the Magtein Science Actually Shows
Science

Magnesium L-Threonate for Memory and Focus: What the Magtein Science Actually Shows

Does magnesium l-threonate actually improve memory and focus? Explore the real Magtein research, human trial results, and how it compares to other forms.

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Roon Team
June 17, 2026·11 min read
#magnesium+2
Vitamin D and Cognition: What the Evidence Actually Says
Science

Vitamin D and Cognition: What the Evidence Actually Says

Does vitamin D actually boost brain health? Explore what large studies and supplement trials really show about vitamin D and cognition—without the hype.

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Roon Team
June 17, 2026·11 min read
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Vitamin B12 and Brain Fog: What the Science Actually Shows
Science

Vitamin B12 and Brain Fog: What the Science Actually Shows

Struggling with brain fog? A vitamin B12 deficiency could be the cause. Learn the science, symptoms, and how to fix it fast.

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Roon Team
June 17, 2026·12 min read
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B Vitamins and the Brain: The Complete Science
Science

B Vitamins and the Brain: The Complete Science

Discover what B vitamins really do for your brain. We break down the evidence on B6, B9, and B12, including what a 2025 meta-analysis found about

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Roon Team
June 17, 2026·10 min read
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Guarana: Does the "Slow-Release Caffeine" Story Actually Hold Up?
Science

Guarana: Does the "Slow-Release Caffeine" Story Actually Hold Up?

The 'slow-release caffeine' story sells guarana products everywhere. But does the science back it up? Here's what the research actually shows.

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Roon Team
June 17, 2026·10 min read
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Theobromine: The Gentle, Slow Stimulant Hiding in Your Chocolate
Science

Theobromine: The Gentle, Slow Stimulant Hiding in Your Chocolate

Theobromine is why dark chocolate feels calming yet alerting. Learn how this slow-acting stimulant compares to caffeine and what it actually does in your

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Roon Team
June 17, 2026·10 min read
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Caffeine Anhydrous: What "Dried" Caffeine Actually Is (and Why It's the Default)
Science

Caffeine Anhydrous: What "Dried" Caffeine Actually Is (and Why It's the Default)

Caffeine anhydrous is just dehydrated caffeine—same molecule, higher purity. Learn what it is, how it's dosed, and why it's the default in supplements.

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Roon Team
June 17, 2026·11 min read
#caffeine+1
Modafinil: How the Prescription Wakefulness Drug Actually Works
Science

Modafinil: How the Prescription Wakefulness Drug Actually Works

Learn how modafinil works in the brain, why it's a Schedule IV controlled substance, and what science says about its effects in healthy adults.

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Roon Team
June 17, 2026·11 min read
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Phenibut: The Risks Behind the "Calm Focus" Reputation
Science

Phenibut: The Risks Behind the "Calm Focus" Reputation

Phenibut promises calm focus, but carries serious risks—fast tolerance, dependence, and withdrawal. Learn what it does and safer alternatives that work.

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Roon Team
June 17, 2026·10 min read
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Noopept: Why a Tiny Dose Gets Big Claims, and What the Evidence Says
Science

Noopept: Why a Tiny Dose Gets Big Claims, and What the Evidence Says

The '1,000x stronger' claim sounds impressive, but what does noopept research really show? We break down the evidence, dosing, and legal status.

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Roon Team
June 16, 2026·11 min read
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Phenylpiracetam: The Stimulant Racetam Banned by WADA
Science

Phenylpiracetam: The Stimulant Racetam Banned by WADA

Phenylpiracetam was built for Soviet cosmonauts and later banned by WADA. Learn what it does, why athletes fail drug tests for it, and its real risks.

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Roon Team
June 16, 2026·9 min read
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Piracetam: The Original Nootropic, and What the Science Actually Shows
Science

Piracetam: The Original Nootropic, and What the Science Actually Shows

Piracetam invented the word 'nootropic'—but does the science hold up? We break down the real evidence, dosing, side effects, and whether it's worth it in

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Roon Team
June 16, 2026·12 min read
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Reishi, Stress, and the Calm-Focus Connection: An Adaptogen Deep Dive
Science

Reishi, Stress, and the Calm-Focus Connection: An Adaptogen Deep Dive

Discover how reishi benefits your stress response, sleep, and focus. A deep dive into the science behind this adaptogenic mushroom and how it actually

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Roon Team
June 16, 2026·10 min read
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Cordyceps for Energy and Mental Stamina: The ATP and Oxygen Science
Science

Cordyceps for Energy and Mental Stamina: The ATP and Oxygen Science

Does cordyceps actually boost energy? Explore the real science behind ATP production, VO2 max gains, and why this fungus is more than mushroom marketing.

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Roon Team
June 16, 2026·10 min read
#energy+2
How Much Lion's Mane Should You Take? The Dosing and Extract-Quality Science
Science

How Much Lion's Mane Should You Take? The Dosing and Extract-Quality Science

Learn the exact lion's mane dosage used in human trials, how to read extract labels, and why fruiting body beats mycelium for real cognitive benefits.

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Roon Team
June 16, 2026·11 min read
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