Taurine is an amino acid named in 1827 from the Latin derivative taurus, meaning ox or bull, on account of its isolation from the bile of an ox by two German scientists. Taurine plays a vital role in maintaining optimal health and serves multiple functions throughout the body. Although commonly associated with popular energy drinks, its function within the metabolic, cardiovascular, and nervous systems, and its action as an antioxidant, is increasingly attracting attention within scientific communities.

In infants, the nutrient is considered an essential amino acid, meaning that is not synthesised endogenously and must be obtained through the diet. Additionally, it is vital for healthy metabolic function and growth. A developing baby’s taurine requirements are supplied maternally via the placenta whilst in utero and through the breastmilk once born. As the infant develops into an adult, taurine becomes conditionally essential, meaning that they can create their own supply within the body. However, in times of stress or illness, needs may increase and the additional taurine must be consumed in the diet.

Taurine is involved in the metabolism of healthy homocysteine levels which gives rise to its involvement in maintaining healthy cardiometabolic function. Furthermore, it is vital for healthy bile production within the liver. As such it is needed for healthy detoxification and digestive function.  

Food sources of taurine include lean meats (particularly darker meat such as beef and lamb), fish and seafood (tuna salmon, shrimp), poultry (chicken, turkey), milk and dairy products, eggs, algae and seaweeds.

As a supportive nutrient involved in liver cleansing and detoxification processes

To aid in maintaining cardiovascular system health and function

Helps maintain blood sugar homeostasis

To assist in supporting heart health

To maintain bile production for healthy digestion

To support absorption of dietary nutrients

To help maintain general mental wellbeing and mood

To foster healthy brain function

To maintain brain health

To aid in a healthy nervous system function and response