Ive read mixed reviews.Stating that the Aluminum in them blocks glands leading to Lymphoma or breast cancer I know the the glands there leave our body open so maybe it could be mildly toxic.anyone have any info on this? I can't seem to find 1 source that says yes or no just a lot of maybes lol!!!if so is there anything w/o Aluminum? I Know its been linked to Alzheimer's :(