A doctor took to X to reveal what he thinks that mysterious blue dye was that RFK Jr. was putting in his drink on an airplane ...

NEW YORK (AP) — You know you’ve said it. We all have. “Mmm, that looks so delicious — I want to try some!” That’s because when it comes to what we eat, it’s not just a matter of taste.

Longevity enthusiasts are buzzing after reports surfaced that Robert F. Kennedy Jr. may be a fan of methylene blue. President ...

A video of Robert F Kennedy Jr showing him adding a mysterious bright blue substance to his drink led to controversy and curiosity on social media ...