17:40

This YouTube interview (Josh Trent with Dr. John Lieurance) explores methylene blue: its history of use, mechanisms, clinical applications, and controversies. Dr. Lieurance describes personal experimentation and clinical experience, characterizing methylene blue as generally safe, neuroprotective, and antimicrobial — especially when combined with red/near-infrared light (photobiomodulation). He asserts blood banks use methylene blue plus irradiation to sterilize transfused blood, reports IV protocols combining methylene blue and red light for severe COVID (clinical anecdotes: >100 patients), and attributes mitochondrial benefits (claims of ~30% average increase in functionality across all four electron-transport complexes). He discusses neurobiological effects (action on the locus coeruleus, serotonin modulation) and practical points (can be taken with or without light, greater antimicrobial effect with light; converts largely to leukomethylene blue — claimed conversion up to 86%). He addresses common criticisms (origin from petroleum, staining/blue-brain images) and recommends cautious, informed use (refers listeners to his book for dosing).

Questions this video answers

October 2, 2025

Well over 100 patients

About 30% (average increase across all four electron-transport complexes)

Up to 86% conversion

Chapters

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