Taurine is a key amino acid, especially abundant in heart tissue, where it helps maintain the balance of potassium and calcium for optimal function. Working in harmony with magnesium, it can also support focus and memory recall, while aiding nerve and muscle performance. Additionally, taurine assists in keeping bile salts and cholesterol soluble, contributing to overall wellness. As a sulphur-rich amino acid, it plays a role in neurotransmitter balance, and is particularly important for women, as natural synthesis can be reduced by the hormone oestradiol.