Methylene blue has been used in calcium channel blocker toxicity as a possible rescue therapy for distributive shock unresponsive to first-line agents. Limited to case reports, a 2024 review found low-quality evidence that methylene blue may reduce short-term mortality, duration of the need for vasopressors, and length of hospital stay. [22].
Once used to treat malaria, methylene blue is gaining attention for a range of health-related uses. Learn where it started, how it works, and what the evidence says about its safety and benefits. Methylene blue is a diagnostic dye and FDA-approved treatment for methemoglobinemia.
Learn what else methylene blue is used for, and the risks, with GoodRx. Methylene blue is a blue liquid solution that doctors use to treat a rare blood disorder called methemoglobinemia. It can also have some off-label uses, such as poison antidote, shock therapy, and malaria treatment, but these are still being studied.
Methylene blue is a medicine that can treat methemoglobinemia, a condition where hemoglobin is oxidized and cannot carry oxygen. It can also be used as a diagnostic dye, for malaria, Alzheimer's disease, and other conditions. Methylene blue is a synthetic compound first developed as a dye and later used for its biological and therapeutic properties.
It helps improve mitochondrial energy production and oxygen transport in cells, supporting brain function, mood, and skin health. It also exhibits antimicrobial and antioxidant effects, although improper use or certain drug combinations may lead to side effects. Is methylene blue safe? Learn proper dosage, real risks, drug interactions, and how to use methylene blue safely based on clinical data and real experience.
Methylene blue treats methemoglobinemia, a blood condition. Recently, methylene blue supplements have gained attention for their alleged cognitive and aging support benefits, but these uses. A vibrantly-hued dye known as methylene blue has a long history of medical uses.
And recently, it's getting rave reviews on social media for its reported anti-aging effects and ability to boost energy, memory and mental clarity. Some even suspect RFK Jr., the US Secretary of Health and Human. Learn about methylene blue including common uses.
What is the recommended dosage, contraindications, side effects, and toxicity.