BPC-157 Oral vs Injection: Which Route Delivers Better Results?
Physician comparison of BPC-157 oral capsules versus subcutaneous injection — covering bioavailability, onset, dosing, and clinical use cases for each route.
Clinical Immunology
Moderate EvidenceGut-Immune Axis
The microbiome-immune connection and mucosal immunity.
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Best Probiotic Strains by Condition: IBS, Bloating, Immunity, and Mood
Physician guide to evidence-based probiotic strain selection. Which specific strains work for IBS, bloating, immunity, mood, and vaginal health, with dosing and evidence grades.
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How to Choose a Probiotic: CFU Count, Strains, and What Actually Matters
Physician guide to choosing a probiotic supplement. CFU count myths, strain identification, delivery mechanisms, third-party testing, and what the label should tell you.
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KPV for Gut Inflammation: IBD, Colitis, and Clinical Evidence
How the KPV tripeptide reduces gut inflammation. NF-kB inhibition, PepT1 uptake, IBD and colitis evidence, oral dosing, and clinical observations.
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Probiotics vs. Prebiotics vs. Postbiotics: What the Difference Means for Your Gut
Physician guide to probiotics, prebiotics, postbiotics, and synbiotics. Definitions, mechanisms, when to use each, and how they work together for gut health.
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GI-MAP vs Standard Stool Culture: Which Test to Choose
Comparing GI-MAP qPCR stool testing with standard stool culture. Detection rates, pathogen coverage, clinical utility, and when each test is the right choice.
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Lyme Disease, Gut Dysbiosis, and Leaky Gut
How Lyme disease disrupts the gut microbiome. Antibiotic-driven dysbiosis, Borrelia's effect on intestinal permeability, the Hopkins microbiome findings, and recovery strategies.
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How to Read Your Microbiome Test Results
Practical guide to interpreting gut microbiome test results. Dysbiosis markers, keystone species, diversity metrics, and what your results actually mean for treatment.
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Microbiome and Immunity: A Clinical Guide
How gut microbial diversity shapes immune function, and what testing and restoration strategies the evidence supports. By Dr. Julian Douwes.
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Histamine Intolerance: Beyond Allergies
Why histamine intolerance is a systemic condition, not just allergies. Mechanisms, diagnostic pitfalls, gut-immune connections, and treatment strategies from clinical experience.
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Microbiome Testing: Stool Analysis Interpreted
What microbiome stool tests measure, how to interpret results, and which tests provide actionable clinical information. By Dr. Julian Douwes.
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The Gut-Immune Axis: Where Immunity Begins
Why 70% of your immune tissue lives in the gut, and what this means for health, autoimmunity, and treatment. By Dr. Julian Douwes.
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Probiotics: Matching the Right Strain to the Right Condition
Evidence-based guide to probiotic strain selection. Which strains work for which conditions, when to avoid probiotics, CFU counts, spore-based vs traditional, and what I use in clinical practice.
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30-Day Gut Reset Protocol
A structured four-phase protocol for gut restoration -- remove, repair, reinoculate, maintain. Evidence-based by Dr. Julian Douwes.
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Peptide Therapy for Gut Healing
How BPC-157, KPV, and LL-37 support gastrointestinal repair. Dr. Julian Douwes explains peptide protocols for IBD, leaky gut, and gut barrier dysfunction.
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Gut-Brain Axis: How Healing Your Gut Can Transform Brain and Mood Health
The bidirectional gut-brain axis governs mood, cognition, and immune balance. Dr. Julian Douwes explains the science and integrative protocols for restoring this critical communication pathway.
