Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine An Open Label Case Series of Glutathione Use for Symptomatic Management in Children with Autism Spectrum Disorder Tylenol (acetaminophen) does not cause autism. The FDA, in its statement that there may be an association, confirmed that "a causal relationship has not been established, and studies of millions of children 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 (Tylenol) Use in Pregnancy: Autism Concerns Tylenol, Pregnancy & Autism Spectrum Disorder AVA Law