Free U.S. shipping on orders $45+ · Subscribe & save

The Journal

Tag

#memory

Working memory, recall, and supplements that may help.

Study Breakdown: Blueberry Juice and Memory in Older Adults (Krikorian, 2010)
Nootropics

Study Breakdown: Blueberry Juice and Memory in Older Adults (Krikorian, 2010)

The blueberry memory study by Krikorian (2010) was the first human trial linking blueberry juice to improved recall. Here's what the data actually shows.

R
Roon Team
July 4, 2026·8 min read
#memory+2
Glycine and the NMDA Receptor: The Co-Agonist Behind Learning and Memory
Science

Glycine and the NMDA Receptor: The Co-Agonist Behind Learning and Memory

Discover how the glycine NMDA receptor relationship works as a coincidence detector driving learning and long-term potentiation in the brain.

R
Roon Team
July 4, 2026·10 min read
+3
Rosemary and 1,8-Cineole: Can the Smell of an Herb Sharpen Your Mind?
Science

Rosemary and 1,8-Cineole: Can the Smell of an Herb Sharpen Your Mind?

Can rosemary aroma sharpen your mind? Explore the science behind 1,8-cineole, the compound linked to faster, more accurate cognitive performance.

R
Roon Team
July 3, 2026·10 min read
#memory
Spermidine and Memory: What the SmartAge Trial Actually Found
Nootropics

Spermidine and Memory: What the SmartAge Trial Actually Found

The SmartAge trial tested spermidine for memory in older adults. The results surprised researchers. Here's what the data actually shows about spermidine

R
Roon Team
June 28, 2026·9 min read
#memory+2
Citicoline and Memory: Inside the Nakazaki Older-Adults Trial
Nootropics

Citicoline and Memory: Inside the Nakazaki Older-Adults Trial

The Nakazaki citicoline memory study tested 500mg daily in older adults. Here's what the data actually showed—and what most summaries get wrong.

R
Roon Team
June 28, 2026·9 min read
#memory+3
Study Breakdown: Tyrosine Improves Working Memory When You Multitask (Thomas, 1999)
Nootropics

Study Breakdown: Tyrosine Improves Working Memory When You Multitask (Thomas, 1999)

The Thomas 1999 tyrosine working memory study found a single dose improved multitasking cognition in healthy adults. Here's what it found and what came

R
Roon Team
June 27, 2026·8 min read
+3
Study Breakdown: Why Bacopa Takes 12 Weeks to Work for Memory
Nootropics

Study Breakdown: Why Bacopa Takes 12 Weeks to Work for Memory

Every major bacopa memory study points to 12 weeks for real results. Learn why the delay is biological and what the clinical trials actually found.

R
Roon Team
June 27, 2026·10 min read
#bacopa#memory+2
Chronic Stress and Memory: How Cortisol Reshapes the Hippocampus
Science

Chronic Stress and Memory: How Cortisol Reshapes the Hippocampus

Chronic stress and memory loss are linked by cortisol and the hippocampus. Learn how prolonged stress reshapes your brain and what science says you can do.

R
Roon Team
June 27, 2026·10 min read
+2
Cocoa Flavanols and the Brain: Blood Flow, Memory, and the Dose That Matters
Science

Cocoa Flavanols and the Brain: Blood Flow, Memory, and the Dose That Matters

Cocoa flavanols boost brain blood flow and memory—but dose matters. Learn what the research says and how much you actually need to see results.

R
Roon Team
June 24, 2026·10 min read
+2
Tremella (Snow Mushroom) for Memory: BDNF, Neurite Outgrowth, and a Human Trial
Science

Tremella (Snow Mushroom) for Memory: BDNF, Neurite Outgrowth, and a Human Trial

Tremella fuciformis may support memory and neurite outgrowth via BDNF. See what a human trial and lab studies reveal about snow mushroom's brain benefits.

R
Roon Team
June 23, 2026·10 min read
+3
Saffron for Memory and Cognition: Separating the Mood Effect From a Brain-Performance Claim
Science

Saffron for Memory and Cognition: Separating the Mood Effect From a Brain-Performance Claim

Does saffron sharpen memory or just lift mood? We break down the real science behind saffron cognitive benefits and where the evidence actually holds up.

R
Roon Team
June 23, 2026·10 min read
+3
Sage for Memory: The Cholinesterase-Inhibiting Herb Hiding in Your Spice Rack
Science

Sage for Memory: The Cholinesterase-Inhibiting Herb Hiding in Your Spice Rack

Sage works on the same enzyme as Alzheimer's drugs. Discover what human trials actually show about sage for memory, dosing, and cognitive benefits.

R
Roon Team
June 23, 2026·9 min read
#memory+1
American Ginseng (Cereboost): The Working-Memory Adaptogen
Science

American Ginseng (Cereboost): The Working-Memory Adaptogen

Discover how American ginseng (Cereboost) improves working memory and focus without stimulants. See what human trials actually show about this adaptogen.

R
Roon Team
June 22, 2026·9 min read
+3
Are You Getting Enough Choline? Dietary Intake, Memory, and the Deficiency Problem
Nootropics

Are You Getting Enough Choline? Dietary Intake, Memory, and the Deficiency Problem

90% of Americans fall short on choline. Learn how dietary choline deficiency affects memory, brain function, and what you can do to close the gap.

R
Roon Team
June 21, 2026·9 min read
+2
Sleep Architecture and Memory: How Deep Sleep and REM Lock In What You Learn
Nootropics

Sleep Architecture and Memory: How Deep Sleep and REM Lock In What You Learn

Learn how sleep and memory consolidation actually work. Deep sleep and REM lock in what you learn—and cutting sleep short quietly erases it.

R
Roon Team
June 21, 2026·11 min read
#sleep#memory+1
Lion's Mane vs Bacopa for Memory: NGF Theory vs the Memory Herb
Nootropics

Lion's Mane vs Bacopa for Memory: NGF Theory vs the Memory Herb

Lion's mane and bacopa work very differently for memory. See which has stronger human evidence and which one actually belongs in your supplement stack.

R
Roon Team
June 20, 2026·9 min read
+2
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.

R
Roon Team
June 18, 2026·9 min read
#nicotine+2
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.

R
Roon Team
June 18, 2026·11 min read
+2
Blueberries and Anthocyanins: The Berry Polyphenols Behind Better Memory
Science

Blueberries and Anthocyanins: The Berry Polyphenols Behind Better Memory

Discover how blueberries boost brain health through anthocyanins. See what controlled trials reveal about memory, dementia risk, and how much to eat.

R
Roon Team
June 16, 2026·9 min read
+3
Curcumin for Cognition: BDNF, Working Memory, and the Bioavailability Problem
Science

Curcumin for Cognition: BDNF, Working Memory, and the Bioavailability Problem

Does curcumin actually boost cognition? Explore the BDNF research, working memory trials, and why bioavailability determines whether it works at all.

R
Roon Team
June 16, 2026·10 min read
+2
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
Best Alpha Brain Alternatives in 2026: Smarter Options for Focus and Memory
Nootropics

Best Alpha Brain Alternatives in 2026: Smarter Options for Focus and Memory

Tired of Alpha Brain's hidden blends and high cost? Discover the best alpha brain substitutes in 2026 for sharper focus, memory, and consistent results.

R
Roon Team
May 26, 2026·8 min read
#alpha brain#comparisons#focus+1
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