Green Tea Extract

What is Green Tea Extract?

Green tea extract is a concentrated form of compounds naturally found in green tea leaves (Camellia sinensis). It contains a variety of bioactive components, including polyphenols, catechins, and caffeine, which are often used in dietary supplements, functional foods, and beverages. Green tea has been consumed for centuries in traditional cultures, and its extract is widely used in modern formulations designed for general health and wellness.

How Green Tea Extract Works

Green tea extract contains catechins, with epigallocatechin gallate (EGCG) being one of the most notable. Catechins are a type of polyphenol that contribute to green tea’s natural properties. Green tea extract also contains a moderate amount of caffeine, which plays a role in energy metabolism and alertness. The combination of these compounds makes green tea extract a common ingredient in supplements intended for daily health support.

How Green Tea Extract is Made

Green tea extract is produced by processing green tea leaves to isolate and concentrate its key components. The leaves are typically dried and ground into a powder before undergoing extraction using water or ethanol. The resulting liquid is then purified and concentrated to standardise the levels of catechins and other bioactive compounds. The extract can be further processed into powder, capsules, or liquid form for use in various products.

Green Tea Extract and Everyday Use

Due to its naturally occurring compounds, green tea extract is found in a range of supplement formulations, including capsules, tablets, powders, and functional beverages. It is often included in products designed for general wellness and can be consumed alone or as part of a blend with other ingredients. Green tea extract is also used in skincare products, teas, and functional foods due to its natural plant-based properties.

Considerations for Use

Green tea extract is typically consumed in varying amounts depending on the concentration of catechins and caffeine in the formulation. It is available in both decaffeinated and caffeinated versions, allowing for different preferences in daily intake. As with any supplement, its use should be considered in the context of overall diet, lifestyle, and individual tolerance to caffeine and polyphenols.