It's easy to see why we might lean on caffeine and other stimulants to push through the mental ... Theanine is a naturally occurring amino acid that supports a calm and clear mind, helping you stay ...

Stimulants like amphetamines, commonly prescribed for attention deficit hyperactivity disorder (ADHD), can help individuals ...

Researchers have developed a new class of oral painkillers to suppress chronic abdominal pain that is based on the peptide hormone oxytocin that drives childbirth contractions.