EGCG Green Tea Extract Standardized to 98% + Polyphenols 60% 


In the world of health and wellness, numerous natural compounds have garnered attention for their potential benefits. One such compound is EGCG Green Tea Extract Powder, standardized to 98% polyphenols. With a growing body of research supporting its potential advantages, scientists have turned their focus to exploring the properties and applications of this remarkable substance.

What is the GCG Green Tea Extract Powder with 98% Polyphenols and 60%?

EGCG Green Tea Extract Powder with 98% Polyphenols is a concentrated version of the bioactive components found in green tea leaves known as Camellia sinensis plant species. Camellia sinensis is an evergreen shrub, which is used to make many varieties of tea, including green tea extract supplements. (R)

The extraction procedure is designed to separate and increase the amount of epigallocatechin gallate (EGCG) and other polyphenols in the extract. The powder includes a large number of these beneficial chemicals, which are renowned for their potential as antioxidant, anti-inflammatory, and possibly therapeutic qualities, thanks to the high standardization level. 

One of the green tea catechins, epigallocatechin gallate (EGCG), is closely related to the product EGCG Green Tea Extract Powder Standardized to 98% Polyphenols. Catechins are a kind of flavonoid present in many foods and beverages, with green tea being particularly abundant in these chemicals. (R)

Discovery and Research Development

Green tea has been consumed for thousands of years, having its origins in ancient China. Green tea’s medicinal effects have long been acknowledged in traditional medical systems such as Ayurveda. However, it was contemporary science that probed further into green tea’s bioactive components, leading to the discovery of EGCG and other polyphenols. 

Researchers have undertaken numerous investigations on green tea and its extracts throughout the years to find potential health advantages. The extraordinary antioxidant effects of EGCG, which are many times more effective than those of vitamin C and vitamin E, sparked curiosity. As a result, several studies have been conducted to investigate its impact on human health, including its possible involvement in the prevention of chronic illnesses and the promotion of general well-being. (R)

The research on EGCG Green Tea Extract Powder standardized to 98% polyphenols has gained momentum in recent years, with studies investigating its effects on cardiovascular health, metabolic disorders, cognitive function, and even cancer prevention. These studies aim to uncover the underlying mechanisms and further establish their therapeutic potential. (R)

Regulatory authorities in charge of guaranteeing the safety and quality of dietary supplements often oversee the approval of supplements, including the EGCG Green Tea Extract supplement. In the United States, for example, the Food and Drug Administration (FDA) is the regulatory body in charge of dietary supplement safety and labeling.

Potential Benefits of GCG Green Tea Extract Powder with 98% Polyphenols 60%

Numerous studies have looked at the potential advantages of EGCG Green Tea Extracts, which are standardized to 98% polyphenols. The following possible advantages have been indicated by scientific studies, while it is crucial to emphasize that the study is continuing and the additional proof is required:

Antioxidant Activity

Green tea extract’s main polyphenol, EGCG, has strong antioxidant effects. Antioxidants aid in the body’s defense against oxidative stress brought on by dangerous free radicals, which can destroy cells and aid in the emergence of chronic illnesses, and possibly delay muscle fatigue. (R)

Cardiovascular Health

Several studies have suggested a link between consuming green tea and a decreased risk of developing cardiovascular problems. Polyphenols included in EGCG Green Tea Extract Powder have been associated with potentially reduced high blood pressure, improved blood vessel function, and decreased cholesterol levels, all of which may benefit cardiovascular health. (R)

Weight loss

Green tea extract has been studied for its potential to help in weight loss. According to certain studies, EGCG can increase fat oxidation and energy expenditure, assisting in weight loss and promoting a healthy metabolism. (R)

Cognitive Function

A preliminary study shows that taking green tea extract may have a potential influence on cognitive performance. It has been linked to better memory, attention, and learning capacities and it also has the potential to protect brain health. EGCG’s antioxidant and anti-inflammatory characteristics may contribute to its neuroprotective benefits. (R)

Skin Health

Green tea extract, particularly EGCG, is frequently used in skincare products due to its potential to improve skin health benefits. The capacity of EGCG to protect against UV-induced skin aging, loss of skin elasticity, decrease inflammation, and increase skin health has been examined. (R) (R)

Cancer Prevention

Some research indicates that the polyphenols in green tea, including EGCG, may potentially enhance the body’s antioxidant protection and possess anti-cancer properties. They have been shown to potentially inhibit the growth of cancer cells, induce cell death (apoptosis), and inhibit tumor formation in preclinical and laboratory studies, especially in subjects at risk of prostate cancer. However, more research is needed to understand the full potential and mechanisms of action. (R) (R) (R)

Key Features

Product Name: EGCG Green Tea Extract Powder Standardized to 98% + Polyphenols 60%
Application: Scientific
Purity: 98%
Variants: Available in powder (20g | 40g | 60g)

CAS Number: 989-51-5
Molar Mass: 458.372 g/mol
Chemical Formula: C22H18O11
IUPAC Name: [(2R,3R)-5,7-dihydroxy-2-(3,4,5-tri hydroxyphenyl)chroman-3-yl] 3,4,5-trihydroxybenzoate
Also known by Synonym: T(-)-Epigallocatechin gallate; (2R,3R)-3′,4′,5,5′,7-pentahydroxyflavan-3-yl gallate (R)

How Does the EGCG Green Tea Extract Powder Standardized to 98% + Polyphenols 60% Work?

The main bioactive component of EGCG Green Tea Extract Powder, which is standardized to 98% polyphenols, is epigallocatechin gallate (EGCG). Even if the scientific knowledge of its mode of action is still developing, numerous important mechanisms have been recognized.

First off, EGCG is a strong antioxidant that assists the body in scavenging dangerous free radicals. Free radicals are unsteady chemicals that can result in oxidative stress, which can harm cells and create other health issues. By scavenging these free radicals, EGCG works to prevent cells from suffering oxidative damage and lowers the likelihood of developing chronic illnesses including heart problems, neurological diseases, and some kinds of cancer. (R)

EGCG has also been proven to have anti-inflammatory effects. Reducing chronic inflammation is essential for maintaining overall health because it is linked to many disorders. It has been discovered that EGCG exerts anti-inflammatory actions by potentially modulating inflammatory pathways and preventing the generation of pro-inflammatory chemicals. (R)

Additionally, EGCG affects gene expression and cellular functions by interacting with several cellular signaling networks. It has been demonstrated to affect metabolic enzymes, which may provide advantages for controlling weight and maintaining metabolic health. Additionally, EGCG may potentially affect cell proliferation and apoptosis (cell death), two crucial processes in the occurrence and prevention of cancer. (R)

The effects of EGCG on cardiovascular health have also been studied. It can help reduce LDL cholesterol oxidation and increase HDL cholesterol, also known as “good cholesterol.” EGCG also improves blood vessel function by promoting endothelial health and supporting nitric oxide production, resulting in increased blood flow and potentially benefiting cardiovascular function. (R)

The particular mechanisms by which EGCG exerts its effects are presently being explored, and more research is needed to fully appreciate its complexities. Nonetheless, the antioxidant, anti-inflammatory, and cellular signaling modulating properties of EGCG Green Tea Extract Powder, which is standardized to 98% polyphenols, are considered to contribute to the potential health benefits. camellia sinensis plant 

Precautions to Consider

When considering EGCG Green Tea Extract Powder Standardized to 98% + Polyphenols 60%, it’s essential to be aware of certain precautions. Here are some important points to keep in mind:

  • Follow Instructions: Read and follow the provided instructions or any accompanying documentation.
  • Research Purposes: Recognize that the compound is only for laboratory research use and should not be utilized for self-administration or other non-research reasons.
  • Expert Guidance: Seek advice from experienced researchers, scientists, or medical experts in the field. Their knowledge may assist in ensuring optimal application, dosage, and safety measures.
  • Regulatory Compliance: Search for regulatory compliance such as the Food and Drug Administration (FDA) that may apply to the usage of the compound.
  • Handling and Storage: To preserve the safety and integrity of the compound, observe correct handling practices and store it in a cool, dry place to maintain its stability and prevent degradation.
  • Safety and Disposal: Keep the compound out of reach of children to prevent accidental ingestion or exposure and follow recommended disposal methods. If you require immediate assistance or have concerns related to poisoning or toxic exposures, it is important to contact your local poison control center. 

Potential Side-Effects

Even though EGCG Green Tea Extract Powder is typically considered safe and well-tolerated, any negative effects must be considered. High doses of EGCG may cause gastrointestinal issues like nausea, diarrhea, or stomach discomfort in some people. Furthermore, excessive consumption of EGCG green tea extract powder may induce symptoms like restlessness, a raised heart rate, or trouble sleeping due to the caffeine content, especially in people who are sensitive to caffeine. (R) (R)


The standardized EGCG Green Tea Extract Powder, with its high concentration of polyphenols, has piqued the interest of researchers due to its numerous potential health benefits. Polyphenols are powerful antioxidants known for their ability to combat oxidative stress, which is linked to various chronic diseases, including cardiovascular disorders and certain types of cancer. Additionally, EGCG (epigallocatechin gallate), one of the major polyphenols found in green tea extract, has shown promising anti-inflammatory and neuroprotective properties. These factors, along with its widely recognized safety profile, make EGCG Green Tea Extract Powder an intriguing avenue for further exploration in the scientific community.

Buy EGCG Green Tea Extract Powder Standardized to 98% + Polyphenols 60% Online!

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EGCG Green Tea Extract Powder Standardized to 98% + Polyphenols 60%(20g | 40g | 60g)


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