Gut Health

9 articles across 8 supplements

Gut Barrier BiomarkersInulinAlpha GpcSulforaphaneVitamin B12GabaLions ManeBerberine
Gut Barrier Biomarkers
Gut Barrier Biomarkers|Explainer
Preliminary Evidence

The Butyrate Switch: How Your Gut Microbiome Either Builds or Breaks Your Intestinal Wall

Understanding the molecular signal that determines gut barrier integrity

5 min · 9 sources
Inulin
Inulin|Knowledge Base
Preliminary Evidence

Inulin's Gut-to-Blood Pipeline: Why Your Microbiome Decides Whether It Works

Why the Right Gut Bacteria Are the Real Key to Inulin’s Benefits

4 min · 10 sources
Alpha Gpc
Alpha Gpc|Knowledge Base
Preliminary Evidence

Alpha-GPC's Hidden Trade-Off: The Stroke Risk Signal That Changes How You Should Take It

A 10-year cardiovascular risk finding creates tension with proven cognitive benefits — demanding personalized monitoring...

4 min · 4 sources
Sulforaphane
Sulforaphane|Knowledge Base
Preliminary Evidence

Your Broccoli Sprouts May Be Doing Nothing: The Hidden Enzyme Problem That Splits Sulforaphane Users Into Winners and Losers

4 min · 4 sources
Vitamin B12
Vitamin B12|Knowledge Base
Preliminary Evidence

Your B12 Supplement May Be Doing Nothing — Unless You Know Your Absorption Type

Why the right test (and delivery method) matters more than the dose on the label

4 min · 10 sources
Gaba
Gaba|Knowledge Base
Preliminary Evidence

GABA Supplements Can't Cross the Blood-Brain Barrier — So Why Do Some People Swear By Them?

The surprising peripheral mechanisms that explain why oral GABA works for some but not others

4 min · 3 sources
Lions Mane
Lions Mane|Knowledge Base
Preliminary Evidence

Lion's Mane Has a Dirty Secret: The Compounds That Make It Work Barely Survive Your Gut

Why the bioactive molecules in your Lion's Mane supplement may never reach your brain

5 min · 5 sources
Berberine
Berberine|Knowledge Base
Preliminary Evidence

Berberine Works Through Your Gut Microbiome — Which Is Why It Works Differently for Everyone

Poor bioavailability but strong effects: your gut bacteria determine whether berberine actually works for you

4 min · 8 sources
Berberine
Berberine|Knowledge Base
Moderate Evidence

The metformin interaction that makes berberine more complicated for people already on diabetes medication

New crossover trial reveals dose-dependent pharmacokinetic interaction between goldenseal and metformin in type 2 diabet...

5 min · 4 sources