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Amazon Epigallocatechin Gallate EGCG powder weight loss
Product Overview:
Epigallocatechin Gallate powder is the most effective active ingredient in catechin, accounting for about 8% to 13% of the gross weight of green tea, and is also the highest content component in catechin. (-) -epigallocatechin gallate is an alpha-phenol-benzopyrane and gallic acid formed ester, with phenolic antioxidant properties, its molecular structure has 6 ortho-phenolic hydroxyl groups, so it has many properties superior to other catechins.
Amazon Epigallocatechin Gallate EGCG powder weight loss Attributes
Epigallocatechin Gallate for skin
CAS:989-51-5
MF:C22H18O11
MW:458.37
EINECS:479-560-7
Specification:99% min Epigallocatechin Gallate powder
Sample:Epigallocatechin Gallate powder
Keywords:EGCG dosage for weight loss
Factory:https://www.interlchemical.com/
Appearance:white powder
Storage: Cool Dry Place
Brand: Ausreson
Shelf Life: 2 Years
Test Method: HPLC
https://www.hrkpharmaceutical.com/
Amazon Epigallocatechin Gallate EGCG powder weight loss Details
Uses and synthesis of Epigallocatechin Gallate powder
- Epigallocatechin Gallate powder is the most effective active ingredient in catechin, accounting for about 8% to 13% of the gross weight of green tea, and is also the highest content component in catechin. (-) -epigallocatechin gallate is an alpha-phenol-benzopyrane and gallic acid formed ester, with phenolic antioxidant properties, its molecular structure has 6 ortho-phenolic hydroxyl groups, so it has many properties superior to other catechins.
- Epigallocatechin Gallate CAS 989-51-5 is the most potent active ingredient in tea polyphenols, belonging to the catechins. EGCG has antibacterial, antiviral, antioxidant, anti-arteriosclerosis, anti-thrombosis, anti-angiogenesis, anti-inflammatory and anti-tumor effects. EGCG is found in green tea but not in black tea. Because the EGCG in black tea is converted into Thearubigin. Epigallocatechin Gallate Raw Materials have the functions of preventing cancer and other diseases and enhancing immunity in medicine and health care. It can be used as antioxidant, bacteriostatic, fresh-keeping and deodorant in food industry. In the daily chemical products as a special function of the preservative, skin care agent.
- EGCG is added to products such as beverages and capsules as a functional ingredient, but it should be noted that the bioavailability is low (only about 5%-10% is absorbed).
Made in China and TK hot selling products on Amazon Alibaba.Epigallocatechin Gallate supplement is the most effective active ingredient in catechin, accounting for about 8% to 13% of the gross weight of green tea, and is also the highest content component in catechin. (-) -epigallocatechin gallate is an alpha-phenol-b.
Epigallocatechin gallate and isoliquiritigenin.
Mechanism of Action
Pathway | EGCG | Isoliquiritigenin |
---|---|---|
Antioxidant | Scavenges ROS, upregulates SOD | Activates Nrf2/ARE pathway |
Anti-Inflammatory | Inhibits NF-κB & TNF-α | Blocks COX-2 and iNOS |
Anti-Cancer | Induces apoptosis via p53 | Suppresses AKT/mTOR signaling |
Metabolic | Activates AMPK (fat burning) | PPARγ agonist (glucose uptake) |

Optimal Dosage
Purpose | Daily Dose | Duration | Form |
---|---|---|---|
General health | 100-300 mg | Ongoing | Standardized extract |
Weight loss | 400-800 mg | 12 weeks | With 100mg caffeine |
Cognitive support | 500 mg | 6+ months | Liposomal EGCG |
Functions of Epigallocatechin Gallate powder
- Epigallocatechin Gallate food plays an important role in anti-cancer and cardiovascular disease. In addition, it is also used as a reversal agent of multidrug resistance in tumors, which can improve the sensitivity of cancer cells to chemotherapy and reduce toxicity to the heart.
- Epigallocatechin Gallate CAS 989-51-5 is a component extracted from green tea in China. It is the main active and water-soluble component of green tea and the component with the highest content of catechins, accounting for 9%-13% of the gross weight of green tea, due to its special stereochemical structure. EGCG has very strong antioxidant activity
- Epigallocatechin Gallate Raw Materials have antibacterial, anti-inflammatory, antioxidant and anti-mutation effects, and can also be used as a reversal agent of multidrug resistance in tumors, which can improve the sensitivity of cancer cells to chemotherapy, reduce the toxicity to the heart, and protect the endothelium, which can effectively promote vasodilation. Reduce the incidence of cardiovascular disease.
Application in aquaculture
EGCG powder has multiple biological functions such as anti-oxidation, anti-bacterial, anti-viral, anti-parasitic, and enhancing the body's immune capacity, and has the function of inhibiting blue algae blooms and regulating water quality. It has broad application prospects in the aquaculture industry.
Application in animal production
EGCG has multiple biological activities and can be added to poultry feed as a new feed additive to improve the antioxidant capacity and immune level of poultry, thereby alleviating poultry heat stress and improving the health of poultry.
Application in anti-tumor
EGCG can directly target tumor cells, physically bind to related proteins by interfering with signal transduction pathways related to cell growth, inhibit the expression of related genes and proteins, and then induce tumor cell proliferation cycle arrest and cell apoptosis.
EGCG can achieve anti-tumor effects by regulating oxidative stress, blocking tumor cell cycle, inhibiting tumor angiogenesis, and inducing tumor cell apoptosis.

Physicochemical Property of Epigallocatechin Gallate powder
Epigallocatechin Gallate powder White crystal, soluble in methanol, ethanol, DMSO and other organic solvents, derived from Tea.
Health effects and mechanisms.
1. Antioxidant and anti-inflammatory
EGCG activates the Nrf2 pathway to enhance cellular antioxidant capacity, reduce the release of inflammatory factors (such as TNF-α, IL-6), and has a potential improvement effect on chronic inflammatory-related diseases (such as cardiovascular disease).
2. Metabolic regulation
Fat metabolism: inhibits the activity of lipase, promotes fat decomposition, and may assist in weight management.
Carbohydrate metabolism: enhances insulin sensitivity, and animal experiments show that it can lower blood sugar levels.
3. Neuroprotection
It can cross the blood-brain barrier, reduce β-amyloid protein deposition, and delay the progression of neurodegenerative diseases such as Alzheimer's disease.
4. Anti-cancer potential
In vitro experiments have shown that EGCG can induce cancer cell apoptosis and inhibit angiogenesis, but human clinical evidence is not sufficient and further research is needed.
FAQ.
Q:When is the best time to take EGCG?
A:30 minutes before meals for fat-burning effects, or with vitamin C to enhance absorption
Q:Is EGCG better than regular green tea?
A:Yes, standardized extracts provide 10x higher EGCG concentration (50-70% vs 5-10% in brewed tea)
Use the product safely.
The U.S. Food and Drug Administration (FDA) is an important agency of the U.S. federal government responsible for regulating food, drugs, medical devices, cosmetics, biological products, and tobacco products to ensure their safety, effectiveness, and quality. Food and dietary supplements can support your overall health, please use them wisely.
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We have our own R&D team and workshop, and can provide customized services according to your needs. We have strict quality control on the production side, set up multiple inspection points in the production process, find and correct problems in time, and conduct comprehensive inspections on finished products to ensure that the products meet quality requirements.
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