Tylenol, Leucovorin, Glutathione, & Autism Nini Munoz , PhD. Since the administration claimed Tylenol as a cause of autism, we've seen a number of alternative and 'integrative' practitioners talking Instagram Tylenol, Autism, and Leucovorin: What Parents Need to Know. The Evidence on Tylenol and Autism Johns Hopkins Bloomberg School of Public Health I'm not suggesting that there's a definitive link between Tylenol and autism, but it 100% depletes your body of glutathione, and enough studies have shown that it should only be taken when Acetaminophen and Autism: What You Need to Know Autism Research Institute