Methylene blue is FDA-approved to treat a rare blood disorder, but influencers are touting it as a brain and longevity ...

The latest wellness hack to be attached to RFK Jr. is methylene blue, a Smurf-colored liquid embraced by biohackers for its ...

Now, the interesting thing about methylene blue is that, if ingested, it can temporarily change a person's urine colour. The effects range from a faint green tint to a bright blue stream. "For the ...

The Cleveland Clinic lists common side effects of methylene blue, including blue urine, nausea, vomiting, skin discoloration, dizziness, and headaches. Some studies also suggest that taking it in ...

Green pee can be caused by green or blue food dye in things like cereals, ice cream, and candy. If you have a UTI, your urine may appear green because of bacteria called pyocyanin. Green pee may ...

The latest treatment to find itself attached to the Secretary of Health and Human Services is something called methylene blue ... known issues—electric-blue urine, for one, and possibilities ...