Methylene Blue Toxicity at High Doses: The Dose Paradox, Methemoglobinemia, and Neurotoxicity Risks
High-dose methylene blue can cause the very methemoglobinemia it treats at low doses. Learn the toxicity thresholds, mechanisms, and serious risks.
Methylene Blue and Cognitive Enhancement: What the Human Clinical Evidence Actually Shows
An honest review of methylene blue’s proposed cognitive mechanisms, its FDA-approved uses, the limits of current human evidence, and critical safety considerati
Methylene Blue Stacking: Safe Combinations, Dangerous Interactions, and What the Evidence Actually Shows
Methylene blue stacking: dangerous combinations, G6PD risks, dose limits, and what the evidence shows. Informational, not medical advice.
Methylene Blue and Alzheimer’s Disease: How a Century-Old Dye Targets Tau Protein Aggregation
Methylene blue is under clinical investigation as a tau aggregation inhibitor for Alzheimer’s disease. Here is what the evidence actually shows.
Pharmaceutical-Grade Methylene Blue Supplements: What to Look For and What to Avoid in 2025
A clear-eyed guide to buying pharmaceutical-grade methylene blue in 2025—covering purity, dosing, mechanisms, and critical safety warnings.