RFK Jr. sparks curiosity after adding Methylene Blue to his water during flight

RFK Jr.’s viral video of adding Methylene Blue to his water on a plane raises health questions.

Robert F. Kennedy Jr. recently sparked widespread curiosity after a video surfaced of him adding Methylene Blue to his water while flying. 

The footage, shared by MMA fighter Vance Elrod on X (formerly Twitter), quickly went viral and captured the attention of users intrigued by the unusual action. In his post, Elrod claimed that Methylene Blue, when taken during flights, could provide a range of benefits, such as mitigating radiation exposure, protecting against oxidative stress, preventing colds, and boosting autophagy if fasting during the flight.

RFK Jr putting Methylene Blue in his water while flying is prime we’re so back.

MB while flying
- Mitigates any radiation burden
- Protects against oxidative stress
- Anti viral so you don’t catch a cold
- Boosts autophagy if fasting on flight

Also that dose I don’t recommend,… pic.twitter.com/nVsVuk0oEf

— Vance 🌞⚡️ (@VanceE) February 5, 2025

The video prompted a mixed response from X users. Some praised Kennedy, claiming they also take light doses of Methylene Blue daily for its purported health benefits. Others, however, expressed skepticism, questioning its safety and efficacy. 

I love methylene blue, take everyday so does RFK Jr pic.twitter.com/oMq62gqv2C

— Fátima™️ 🇺🇸🇵🇹 (@FatimaMadsen1) February 5, 2025

Methylene Blue, a synthetic dye, is commonly used in medical treatments, particularly for conditions like methemoglobinemia, a rare blood disorder that impairs oxygen transport in the body. While its medical uses are well-documented, broader health claims, especially in everyday settings, remain more controversial.

Kennedy, a 71-year-old politician, environmental lawyer, author, and anti-vaccine activist, has long been a polarizing figure. In addition to his recent viral video, Kennedy is known for his vocal opposition to the fluoridation of drinking water, a public health measure aimed at reducing tooth decay by adding fluoride to water supplies. He has repeatedly criticized this practice, which is endorsed by many health organizations.

Kennedy also chairs Children's Health Defense, an anti-vaccine group he founded in 2015, which has been criticized for spreading misinformation about vaccines and other public health issues. While Methylene Blue has medical applications, including its use in cancer surgeries to identify lymph nodes, its use outside of clinical settings, particularly during flights, remains debated. Some health experts caution against its widespread use without proper medical guidance.