Studies indicate that low levels of the thyroid hormone fT3 are associated with poorer outcomes in patients with cardiovascular disease and may be a useful risk analysis tool in this population.
In a 2016 published study, researchers evaluated the anti-stress, cognitive and neurophysiological effects of L-theanine in healthy adults. They found this amino acid was effective at reducing stress levels after various cognitive stress tests.
Resveratrol shows promise as a therapy for stabilising amyloid proteins in Alzheimer's patients
Prenatal use of paracetamol needs to be carefully considered with evidence emerging it could affect behavioural outcomes in the offspring.