BPA free plastic bottles became popular after a chemical ingredient in plastic called bisphenol-Abisphenol-A (BPA) was found to be bad for your health. Now, bisphenol-S, (BPS) a chemical used in many of the BPA free plastics, has been shown to also be bad for the brain. Research has shown that bisphenol-S, caused abnormal growth in neurons … Continue reading BPA free is not side-effect free: bisphenol-S causes hyperactivity