Tag: Epigallocatechin gallate

A 2024 study in the journal *Nutrients* found that green tea consumption can significantly inhibit platelet aggregation, a key process in blood clotting. This research highlights the complex effects of green tea on blood, a topic of interest for those seeking natural health benefits and those on medication who need to understand if green tea will thicken or thin the blood.

While traditional green tea infusions are considered safe, rare cases of liver injury have been reported in individuals taking high-dose supplements containing green tea catechins, including EGCG. The potential for EGCG to be bad for your liver largely depends on the form and concentrated dosage consumed.

Epigallocatechin gallate (EGCG) is the most abundant and potent antioxidant compound found in green tea. While the two are often associated due to this high concentration, is green tea called epigallocatechin gallate? The answer is that EGCG is a key component, not the name of the beverage itself.

According to research, consuming green tea regularly is associated with a lower risk of death from cardiovascular diseases and other causes. Navigating the conflicting studies to determine how many green teas should you drink a day is key to safely enjoying its potent benefits without overconsumption.

According to scientific research, epigallocatechin gallate (EGCG) is the most abundant and most active of the polyphenol catechins found in green tea. However, confusing the individual compound (EGCG) with the whole beverage (green tea) is a common mistake that overlooks important distinctions in concentration, effect, and overall nutritional profile. This article explains why EGCG is not the same as green tea and outlines what makes each unique.

According to a 2025 review, green tea’s health benefits are largely attributed to a key class of polyphenols called catechins, with epigallocatechin gallate (EGCG) being the most abundant and bioactive. These powerful antioxidants are responsible for many of the beverage's protective effects against cellular damage.

According to a 2023 review, moderate consumption of green tea is associated with a lower risk of stroke, highlighting its potent antioxidant benefits. The key to this cellular protection lies in a specific and highly effective antioxidant known as Epigallocatechin Gallate (EGCG), which is found in high concentrations in green tea.

According to research, epigallocatechin gallate (EGCG) is a powerful plant compound and the most abundant catechin found in green tea leaves. While green tea is the most prominent source, different preparation methods and products contain varying levels, leaving many to wonder, what contains the most EGCG? The answer depends on whether you seek the highest concentration or the most potent absorption.

According to the official supplement facts, each capsule of NOW EGCG Green Tea Extract contains a very small amount of up to 4 mg of naturally occurring caffeine. This trace amount is significantly lower than what is found in a typical cup of green tea.

While EGCG is prized for its health benefits, research shows that some green tea extract supplements have been linked to insomnia, especially due to high caffeine levels. This raises a critical question for many users: does EGCG cause insomnia, or is another compound the culprit?