Taurine: Benefits, Uses, Side Effects, And More Health Benefits of Taurine Taurine is an amino sulfonic acid that plays a critical role in several physiological processes. Unlike most amino acids, it is not used to build proteins but instead functions as a key regulator of cellular hydration, ion transport, and antioxidant defense. In the brain, taurine acts as a neuromodulator, influencing neurotransmission and protecting neurons from excitotoxic damage. Its presence in high con |