• What is methylene blue?

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    Methylene blue is a compound that some people ingest based on the belief that it can extend lifespan. This belief possibly stems from findings that methylene blue extended the lifespan of certain lower organisms. Despite these beliefs, there are significant concerns related to its use, including potential dangers and the fact that it can stain the body. As highlighted by in his discussion with , its ingestion is highly questionable and potentially harmful in humans 1.

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