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The Journal

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#clinical research

Articles primarily summarizing clinical studies or research.

Best Study Supplements for Students (That Actually Work)
Nootropics

Best Study Supplements for Students (That Actually Work)

Discover study supplements backed by real clinical research. We cut through the hype to show what actually improves focus, memory, and mental endurance.

R
Roon Team
May 26, 2026·8 min read
#students#focus#memory+1
Alpha GPC vs CDP Choline: Which Choline Source Actually Works Better?
Nootropics

Alpha GPC vs CDP Choline: Which Choline Source Actually Works Better?

Alpha GPC vs CDP Choline—which choline source works better for focus and memory? Learn the key differences to choose the right nootropic for your brain ...

R
Roon Team
May 26, 2026·8 min read
#alpha-gpc#memory#comparisons+1
Brain Fog Pills: The Complete Guide to What Actually Works (and What Doesn't)
Nootropics

Brain Fog Pills: The Complete Guide to What Actually Works (and What Doesn't)

Discover which brain fog pills actually work and which don't. A complete, no-BS guide to supplements and treatments backed by real evidence.

R
Roon Team
May 25, 2026·8 min read
#brain fog#supplements#clinical research
Nootropics for Memory: The Complete Guide
Nootropics

Nootropics for Memory: The Complete Guide

Discover the best nootropics for memory that boost neurotransmitter production, increase cerebral blood flow, and help you encode, store, and recall inf...

R
Roon Team
May 25, 2026·9 min read
#memory#alpha-gpc#bacopa+1
L-Theanine Powder: The Complete Guide to Dosing, Benefits, and What Actually Works
Nootropics

L-Theanine Powder: The Complete Guide to Dosing, Benefits, and What Actually Works

Discover how l theanine powder works, optimal dosing strategies, proven benefits, and what the science actually says about this calming amino acid.

R
Roon Team
May 24, 2026·8 min read
#l-theanine#supplements#clinical research
L-Theanine Half-Life: What the Science Actually Says (And Why It Matters for Your Focus)
Nootropics

L-Theanine Half-Life: What the Science Actually Says (And Why It Matters for Your Focus)

Discover how long L-theanine stays in your system, when to take it, and how to time it with caffeine for optimal focus and calm.

R
Roon Team
May 24, 2026·8 min read
#l-theanine#caffeine#focus+1
L-Theanine Medication Interactions: What You Actually Need to Know
Science

L-Theanine Medication Interactions: What You Actually Need to Know

Worried about l theanine medication interactions? Learn which drugs interact, what actually happens, and how concerned you should be—no vague warnings.

R
Roon Team
May 23, 2026·8 min read
#l-theanine#safety#clinical research
Brain Fog COVID: What's Actually Happening in Your Brain (and How to Fix It)
Wellness

Brain Fog COVID: What's Actually Happening in Your Brain (and How to Fix It)

Brain fog from COVID is real and measurable. Discover what's happening in your brain after infection and proven strategies to recover your mental clarity.

R
Roon Team
May 23, 2026·8 min read
#brain fog#clinical research#memory
L-Theanine for Anxiety: What the Science Actually Says
Science

L-Theanine for Anxiety: What the Science Actually Says

Does l-theanine actually help with anxiety? We break down the real science behind this popular supplement so you know what to expect before you try it.

R
Roon Team
May 22, 2026·8 min read
#l-theanine#anxiety#clinical research
L-Theanine for Dogs: What the Science Actually Says About Calming Your Anxious Pup
Wellness

L-Theanine for Dogs: What the Science Actually Says About Calming Your Anxious Pup

Does l theanine for dogs actually work? Discover what the science says about dosing, safety, and calming anxious or stressed dogs naturally.

R
Roon Team
May 21, 2026·8 min read
#l-theanine#anxiety#pets+1
L-Theanine for Sleep: Does It Really Work?
Wellness

L-Theanine for Sleep: Does It Really Work?

Struggling to stay asleep? Learn how l-theanine sleep support works, what the science says, and whether this natural amino acid can quiet your restless ...

R
Roon Team
May 21, 2026·8 min read
#l-theanine#sleep#clinical research
L-Theanine Side Effects & Safety: What the Research Actually Says
Nootropics

L-Theanine Side Effects & Safety: What the Research Actually Says

Discover what research actually says about l-theanine side effects, safety data, and dosage risks before adding it to your daily supplement stack.

R
Roon Team
May 21, 2026·8 min read
#l-theanine#side effects#safety+1
L-Theanine Benefits: 10 Science-Backed Reasons to Try It
Nootropics

L-Theanine Benefits: 10 Science-Backed Reasons to Try It

Discover 10 proven l-theanine benefits backed by clinical research—from calm focus to better sleep. Learn why this amino acid outshines caffeine alone.

R
Roon Team
May 21, 2026·8 min read
#l-theanine#clinical research#focus+1
L-Theanine: How Much to Take (and Why Most People Get It Wrong)
Nootropics

L-Theanine: How Much to Take (and Why Most People Get It Wrong)

Confused about L-theanine dosage? Learn exactly how much to take for focus, sleep, or caffeine stacking based on clinical research and your specific goals.

R
Roon Team
May 19, 2026·8 min read
#l-theanine#caffeine#nootropic stacks+1
Best Supplements for Brain Fog: What Actually Works (and What Doesn't)
Nootropics

Best Supplements for Brain Fog: What Actually Works (and What Doesn't)

Struggling with brain fog? Discover which brain fog supplements are backed by science and which ones to skip. Clear thinking starts here.

R
Roon Team
May 19, 2026·9 min read
#brain fog#supplements#clinical research
Is Caffeine a Nootropic? The Complete Guide to the World's Most Popular Brain Drug
Nootropics

Is Caffeine a Nootropic? The Complete Guide to the World's Most Popular Brain Drug

Is caffeine a nootropic or just a stimulant? Discover the science behind caffeine's effects on the brain and whether it truly qualifies as a nootropic.

R
Roon Team
May 19, 2026·8 min read
#caffeine#clinical research
Brain Fog and Depression: What's Actually Happening Inside Your Head
Science

Brain Fog and Depression: What's Actually Happening Inside Your Head

Brain fog depression isn't laziness—it's a real cognitive breakdown. Learn what's actually happening in your brain and why thinking feels so hard.

R
Roon Team
May 18, 2026·8 min read
#brain fog#memory#clinical research
L-Theanine for ADHD & Focus: What the Science Actually Says
Focus

L-Theanine for ADHD & Focus: What the Science Actually Says

Discover what the science actually says about l-theanine for ADHD. Learn how this natural compound may support focus without a prescription.

R
Roon Team
May 18, 2026·8 min read
#l-theanine#adhd#focus+1
L-Theanine with Caffeine: The Perfect Nootropic Stack
Nootropics

L-Theanine with Caffeine: The Perfect Nootropic Stack

Discover how combining l-theanine with caffeine boosts focus and eliminates jitters. Learn what the research says about this popular nootropic stack.

R
Roon Team
May 17, 2026·8 min read
#l-theanine#caffeine#nootropic stacks+1
Alpha GPC Benefits: Dosage, Side Effects, and What the Science Actually Says
Nootropics

Alpha GPC Benefits: Dosage, Side Effects, and What the Science Actually Says

Discover science-backed alpha GPC benefits, optimal dosage, and side effects. Learn how this powerful nootropic boosts acetylcholine and cognitive perfo...

R
Roon Team
May 17, 2026·8 min read
#alpha-gpc#memory#clinical research+1
Inositol: Benefits for Mood, Anxiety, and PCOS (Plus What It Can't Do)
Wellness

Inositol: Benefits for Mood, Anxiety, and PCOS (Plus What It Can't Do)

Discover how inositol supports mood, reduces anxiety, and improves PCOS symptoms. Explore the clinical research and what this compound can and can't do.

R
Roon Team
May 16, 2026·8 min read
#anxiety#clinical research
BPC 157: What the Research Actually Shows About Benefits, Dosage, and Safety
Science

BPC 157: What the Research Actually Shows About Benefits, Dosage, and Safety

Discover what the science actually says about BPC-157, including potential benefits, dosage guidelines, and safety considerations backed by research.

R
Roon Team
May 16, 2026·9 min read
#clinical research#safety#side effects
Berberine: What the Science Actually Says About This Trending Supplement
Science

Berberine: What the Science Actually Says About This Trending Supplement

Berberine is trending as 'Nature's Ozempic,' but does the science back the hype? Discover what research actually says about this popular supplement.

R
Roon Team
May 16, 2026·8 min read
#clinical research#supplements#side effects
Fadogia Agrestis: Benefits, Dosage, and Safety (What the Science Actually Says)
Nootropics

Fadogia Agrestis: Benefits, Dosage, and Safety (What the Science Actually Says)

Fadogia agrestis is trending for testosterone support, but does the science back the hype? Explore the real benefits, dosage guidelines, and safety conc...

R
Roon Team
May 16, 2026·8 min read
#clinical research#safety#side effects