Below, I am publishing the letters I sent in 2023 (to the HAS) and then in 2024 (to the ANSM) regarding phloroglucinol, following my research on the subject, which led to the publication of my book Pilules roses: De l’ignorance en médecine (Pink Pills: Ignorance in Medicine), published in 2023 by Editions Stock. As of today (July 31, 2024), these letters have not received a response.