SKU: 69861744909

Green Tea EGCG Extreme - 390 mg EGCG, 100 capsules

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Description

Green Tea EGCG Extreme - 390 mg EGCG, 100 capsulesThe most potent EGCG formula in the world 25 100 times more antioxidant power than vitamins A,C and E Boosts immune system and protects cells from damage View Certificate of Analysis Research Supported Benefits: Promotes Longevity. Studies consistently show that green tea drinkers live longer than non tea drinkers 1. Researchers largely attribute this increase in lifespan in green tea drinkers to the powerful antioxidant compound in green tea known as

The most potent EGCG formula in the world

  • 25-100 times more antioxidant power than vitamins A,C and E
  • Boosts immune system and protects cells from damage

View Certificate of Analysis

Research-Supported Benefits:

Promotes Longevity. Studies consistently show that green tea drinkers live longer than non-tea drinkers 1. Researchers largely attribute this increase in lifespan in green tea drinkers to the powerful antioxidant compound in green tea known as EGCG. Research shows that EGCG extends lifespan of a variety of organisms, including in mice by as much as 12%. 2

Supports Immune Health. Reseach shows that EGCG has immunomodulatory effects, meaning that it has the capability of regulating the immune system. Immunomodulators, like EGCG, are capable of stimulating certain parts of the immune system to offer immune protection while tampering down others parts of the immune system that may contribute to inflammation. 3

Enhances Cellular Health. Polyphenols and EGCG found in green tea extract have powerful antioxidant effects, reducing levels of oxidative stress 4. Oxidative stress contributes to inflammation and age-related health decline. Research shows a correlation between oxidative stress and longevity, with high levels of oxidative stress decreasing lifespan and health span 5.

Weight Management. EGCG is one of the few supplements that has been clinically shown to effectively support heathy weight management. Research shows green tea consumption or supplementing with EGCG may promote weight loss, reduce waist circumference and improve energy metabolism. 6

References:

1. Wang X, Liu F, Li J, et al. Tea consumption and the risk of atherosclerotic cardiovascular disease and all-cause mortality: The China-PAR project. Eur J Prev Cardiol. 2020;27(18):1956-1963. doi:10.1177/2047487319894685 

2. Yuan H, Li Y, Ling F, et al. The phytochemical epigallocatechin gallate prolongs the lifespan by improving lipid metabolism, reducing inflammation and oxidative stress in high-fat diet-fed obese rats. Aging Cell. 2020;19(9):e13199. doi:10.1111/acel.13199 doi:10.1111/acel.13199 

3. Menegazzi M, Campagnari R, Bertoldi M, Crupi R, Di Paola R, Cuzzocrea S. Protective Effect of Epigallocatechin-3-Gallate (EGCG) in Diseases with Uncontrolled Immune Activation: Could Such a Scenario Be Helpful to Counteract COVID-19?. Int J Mol Sci. 2020;21(14):5171. Published 2020 Jul 21. doi:10.3390/ijms21145171 

4. Ferrari E, Bettuzzi S, Naponelli V. The Potential of Epigallocatechin Gallate (EGCG) in Targeting Autophagy for Cancer Treatment: A Narrative Review. Int J Mol Sci. 2022;23(11):6075. Published 2022 May 28. doi:10.3390/ijms23116075 

5. Liguori I, Russo G, Curcio F, et al. Oxidative stress, aging, and diseases. Clin Interv Aging. 2018;13:757-772. Published 2018 Apr 26. doi:10.2147/CIA.S158513 doi:10.2147/CIA.S158513 doi:10.1016/j.foodres.2017.11.053

6. Chen IJ, Liu CY, Chiu JP, Hsu CH. Therapeutic effect of high-dose green tea extract on weight reduction: A randomized, double-blind, placebo-controlled clinical trial. Clin Nutr. 2016;35(3):592-599. doi:10.1016/j.clnu.2015.05.003

  • Green Tea EGCG Extreme™- a powerful green tea extract- is a potent source of polyphenols and EGCG (epigallocatechin gallate) – two antioxidant compounds that are 25 to 100 times more potent than that of vitamins A, C and E – protecting fragile  cells from destructive free radicals. Antioxidants neutralize harmful oxygen-containing molecules in your body called free radicals and peroxides. Stress, exposure to toxins and even the digestion of certain foods creates free radicals. When left unchecked, free radicals can damage your cell membranes and other vital cell components. Antioxidants found in green tea are vital to slowing and even preventing damage caused by free radicals. 
  • EGCG and polyphenols in green tea extract reduce cellular damage from oxidative stress, a key contributor to cellular aging. 
  • Green tea extract supports healthy weight management by improving markers of metabolic health. 
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 100
Amount Per Serving %DV
Green Tea Extract (60%) EGCG (Camellia sinensis) 650 mg *
Polyphenol Breakdown:

Total Polyphenol Concentration 637 mg
Total Catechins 455 mg
Epigallocatechin Gallate (EGCG) 390 mg
Other Polyphenols 182 mg
* Daily Value not established. Percent Daily Values are based on a 2,000 calorie diet.
REV.10.23
  • OTHER INGREDIENTS: Vegetable capsule.
  • DOES NOT CONTAIN: Dairy, egg, soy, wheat, gluten, corn, fish, tree nuts, peanuts.
  • SUGGESTED USE: Take 1 to 2 capsules daily, or as recommended by your healthcare professional.
  • CAUTION: Not intended for use by pregnant or nursing women. Not formulated for use in children. If you have a medical condition or are taking medications, consult with your healthcare professional before using this product.
  • NOTE: Store in a cool, dry place, away from direct sunlight. Do not use if tamper-evident packaging is broken. KEEP OUT OF REACH OF CHILDREN

The Most Potent Form. Unlike other brands of green tea extract with unspecified amounts of EGCGs, ProHealth's Green Tea EGCG Extreme™ is a green tea extract in the most potent EGCG formula in the world. Each serving of Green Tea EGCG Extreme has been standardized to provide a clinically effective dose of 390 mg of EGCGs.

Unique Formulation. Green Tea EGCG Extreme™- a powerful green tea extract- is a potent source of polyphenols and EGCG (epigallocatechin gallate) – two antioxidant compounds that are 25 to 100 times more potent than that of vitamins A, C and E – protecting fragile cells from destructive free radicals.

Low Caffeine Concentration. ProHealth’s Green Tea Extract is 99.6% caffeine free.

Quality Manufacturing Practices. All of our products are manufactured in an FDA-registered, GMP-certified facility.

Third-Party Tested in the USA. Every batch is third-party tested in US laboratories to ensure the highest quality, purity and potency. Certificates of Analysis are available. 

Non-GMO, Vegan and Gluten-Free

Shipping Notes
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Exchange/Return Notes
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  • To process your return/exchange, please contact us at [email protected]
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SKU: 69861744909

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4.6 ★★★★★
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Your Name Here
Dallas, US
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
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Reviewed in the United States on January 15, 2026
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Melissa D Chaney
Carnegie, US
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
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Reviewed in the United States on April 26, 2026
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Clyde
Whiting, US
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
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Reviewed in the United States on January 10, 2026
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Amazon Vine Customer Review
Pawtucket, US
★★★★★ 5
Awesome robo-vac/mop with rotating mop head/no pads.
Size: E25 Black
I owned a Narwal Freo for 1 year and it died right after the warranty period was up. Tried replacing the battery but that did not fix the issue so I had to purchase another one. I noticed this eufy had high reviews and the 1 star reviews seemed to be just isolated issues so I purchased this one. Right away I noticed that the instructions/setup was much more simple. Second this one has a big wide mop roller on the front and after mopping I didn't see the mop streaks in circular patterns on the floor like I did with the Narwal as it had two rotating mop heads on the front so the single mop roller seems to be a better solution. Setup consisted of removing protective wrappers off of the tanks and base station, filling up the clean water tank, installing the detergent bottle and plugging it in. Next I downloaded the app and connecting the vac/mop to my network. This was SIMPLE to say the least. From there I could have just clicked clean on the app and it would clean the entire house. However, mapping gives you more flexibility when planning your cleaning ritual. You can define no go zones and clean rooms in any order you choose. I have a shedding dog so I have a separate robovac to clean up the dog hair prior to vac/mopping. This is a MUST with any robovac/mop combo as the dog hair on the floor will mix with the water and detergent and eventually prevent the mop from doing a good job. It will make a mess in the bottom tray of the base station too. I learned this through experience and reading all the one star reviews from customers. Robovac only cleaners last a LONG time. I had one that is still working great for over 3 years. All I had to do was replace the battery so it doesn't have to pause the job to recharge. So the mapping only took 4 minutes and it was pretty accurate. After the mapping I defined the room boundaries and renamed the rooms. Next I sent it off to clean and it did a FABULOUS JOB! No streaks and the floors are clean. The noise level is really low and more quiet than the Narwal. The other thing I noticed is it didn't use up much water to rinse the mop while cleaning. The Narwal used a lot of water and I was always dumping dirty water and adding fresh. I will always have a robomop and robovac as they save me so much time by not having to do this job twice a week. Connectivity to my network is excellent as it's in a location far from the router. This vac/mop is a good value for the money if IT LASTS BEYOND 1 YEAR. I will update this review as necessary and if it fails right after the warranty period I will report and downgrade this review to 1 star. These companies need to learn the importance of reliability and correct these issues. When I first reviewed the NARWAL it had almost a perfect 5 star review from all customers. After the year was up and it failed that star rating went down to 3+ stars. Most reviews reported their robovac/mop just died like mine did after the warranty period. I downgraded my review and reported the issue. I'm hoping this one will last because at the moment I am VERY satisfied with it like most customers. This model has been on the market much longer at the time of purchase so I would suspect if there were any reliability flaws they would have been addressed and corrected by now. We shall see. At this time I highly recommend!!
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Reviewed in the United States on April 13, 2026
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LB
Lexington, US
★★★★★ 5
Excellent Robot Vacuum, Especially for the Price
Size: 11S, Size: 11S
I have been an iRobot Roomba buyer since 2007. My last Roomba bit the dust this month, and I did a ton of research before buying a replacement. I went with the Eufy for a few reasons: price point, cleaning power, quietness, and sleek design. Price: Very reasonable. Almost reasonable enough that I'd consider getting another one for my second floor. For now I'll just carry it upstairs. Cleaning power: This thing sucks... It's suction is much stronger than my Roombas have had. It picks up so much dust and pet hair. We do a full vacuum every other week with my Dyson, so I think of the robot vacuum as a supplemental vacuum. I was shocked at how much was in the dustbin after it's inaugural cleaning! The picture attached to this is from that cleaning. It also gets a ton of dust in the little dust filter. In one of the video reviews I watched, the reviewer said it didn't pick up anything in that dust filter... So maybe my carpet is particularly dusty, because it has a thick layer after each cleaning. Quietness: I work from my home office, and this thing is quiet enough that I don't even turn it off during conference calls. This might be the thing I am most impressed with. My last Roomba was LOUD-- you couldn't even have a conversation with someone in the same room, let alone someone on speakerphone. Sleek design: I love/hate this. It definitely looks modern and cool, and more like an art piece than an appliance, but it shows all my finger prints, and now I keep a glasses cleaning cloth nearby so I can rub it down. I suppose if I only use the remote and never pick it up, this won't be an issue. A few considerations: I was hoping to find a robot vacuum that wouldn't eat my carpets' tassels, but I don't think that vacuum exists. I have only used the Eufy 4 times so far, and it doesn't always get its brushes wrapped around the long tassels, but it does sometimes. It seems to realize it sooner than my Roomba did at least. The Roomba would sometimes rip gobs of them off in a single cleaning. I try to tuck them under the edge of the rug and that doesn't seem to bother Eufy. It has pulled off probably 2 tassels so far. The cleaning pattern seems pretty random. I saw some other vacuums that chart out complex maps of your home, and Eufy doesn't seem to do that. But, it doesn't seem to matter, because it still hits every spot in the rooms. I'm a little concerned about durability. My Roombas ran for many, many years with easily replaceable parts. We'll have to see if Eufy has the same longevity. All in all- I'm very happy with my purchase and definitely recommend it!
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Reviewed in the United States on September 7, 2018

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