Focus & Memory

Supplements for brain health, mental clarity, and cognitive performance.

68 articles available

Buying Guides

MUD WTR vs Ryze vs Everyday Dose? 30-Day Blind Test

We tested MUD WTR, Ryze, and Everyday Dose side-by-side for 30 days. Find out which wins on taste and verified beta-glucan potency.

By Mary Woolley

Real Mushrooms vs Om Mushrooms (Why Pure Extracts Win)

We tested both brands for 30 days. Real Mushrooms dominates by offering verified beta-glucans and pure extracts, while Om pads their powder with cheap oats.

By Mary Woolley

Does Mud Wtr or Ryze Work Better? Our 30-Day Blind Test

We tracked hourly energy and ran a blind taste panel on Mud Wtr and Ryze. Ryze wins on cost and mixability, but both fail on mushroom quality transparency.

By Mary Woolley

Does Everyday Dose beat Mud Wtr? A 30-day energy test

We tested both alternatives over 30 days. Everyday Dose wins on taste and value, while Mud Wtr has better mushroom transparency for vegans.

By Mary Woolley

10 Best Mushroom Powder Blends (Why Most Are Just Expensive Oats)

We tested 10 mushroom powder blends over 90 days. We verified beta-glucan content and calculated the true price per serving to find the best options.

By Mary Woolley

Best Lion's Mane Supplements 2026 (Verified Beta-Glucans)

We tracked 60 days of cognitive testing across 9 lion's mane supplements to find the ones with verified beta-glucans and the best cost per milligram.

By Mary Woolley

Product Reviews

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Fungies Brand Review (Testing 5 Mushroom Gummies Over 30 Days)

We tracked cognitive performance, sleep, and energy across Fungies' entire five-product gummy line. The single extracts work, but the multi-blend falls short.

By Mary Woolley

Does Om Master Blend Work? 30 Days Testing the 10-Species Mix

We tracked energy and sleep for a month using Om's 10-mushroom formula. The mycelial biomass approach keeps costs down, but the dosing requires a check.

By Mary Woolley

Fungies Lion's Mane Review (We Tracked 30 Days of Focus)

We tracked task performance and focus over 30 days. Here is what 500mg of dual-extracted fruiting body actually does for your brain.

By Mary Woolley

Learn More

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Hericenones vs Erinacines (Lion's Mane Molecular Science)

We compare the two main compound families in lion's mane. See how hericenones and erinacines differ in structure, source, and what the research has tested.

By Gordon Walker

Do Erinacines Cross the Blood-Brain Barrier? (Rats vs. Humans)

Most brands claim lion's mane mycelium compounds cross the blood-brain barrier. We review the rat data and the human trials to see what the evidence shows.

By Ashley Chong

What the 2010 Clinical Trial Shows About Lion's Mane and Menopause

We break down the landmark clinical trial testing lion's mane mushroom for menopause symptoms. Here is what the data actually says about mood and anxiety.

By Ashley Chong

How to Choose a Quality Mushroom Supplement (Stop Buying Starch)

Don't be fooled by high polysaccharide numbers. We explain how to read supplement facts, verify beta-glucans, and avoid cheap mycelium on grain products.

By Gordon Walker

Lion's Mane Extract vs Powder (Which Format Works Faster?)

We break down the clinical trial data on lion's mane dosing formats. See how mushroom powders compare to concentrated extracts for cognitive health.

By Ashley Chong

Mushroom Coffee For Brain Fog (Can It Clear Your Mind)

Discover how swapping regular coffee for a lion's mane and chaga blend can eliminate morning brain fog. We break down the science and clinical timelines.

By Ashley Chong