the argumen is much stronger for green tea. depending on time of harvesting and grow conditions, it has a lot more fluoride than black tea. this study found 7mg

the argumen is much stronger for green tea. depending on time of harvesting and grow conditions, it has a lot more fluoride than black tea. this study found 7mg/L: https://pubmed.ncbi.nlm.nih.gov/34343066/ https://pubmed.ncbi.nlm.nih.gov/34343066/ General discussion: https://en.wikipedia.org/wiki/Health_effects_of_tea#Fluoride_exposure https://en.wikipedia.org/wiki/Health_effects_of_tea#Fluoride...