Best Green Tea Extract Supplement in 2023 – Green Tea Extract Supplement Reviews and Ratings

Best Green Tea Extract Supplement in 2023 – Green Tea Extract Supplement Reviews and Ratings
Green Tea has been popular for many years as a weight-loss aid that helps users burn fat. However, that is not the only benefit that green tea extract supplements can provide you. If you are careful to buy high-quality Green Tea Extract Supplements you can expect several positive health benefits, the most popular of which is probable weight loss. Our top pick, Green Tea Extract Supplement by Nature’s Wellness, contains powerful antioxidants that fight free radicals and promote longevity. It also contains anti-aging properties that are sure to improve your quality of life while boosting your overall wellness.
Best Green Tea Extract Supplement

1. Nature’s Wellness

Best Overall Green Tea Extract Supplement

5/5 Product Rating
Nature’s Wellness is a very popular and trusted name in supplements and vitamins. The Green Tea Extract Supplement that Nature’s Wellness provides is a non-GMO, extra-strength supplement that has been sourced from green tea leaves that are all natural. This formula is a minimum caffeine formula so if you are trying to cut back on caffeine, this is a good choice.

This green tea extract provides EGCG as well as catechins which are the free-radical fighting antioxidants that can reduce the signs of aging and increase longevity. If you’re looking for a good fat burner while losing weight, you will be pleased with the results this 98% extract supplement provides.

This supplement works equally well for women and men, promoting health benefits such as cardiovascular health and a strong, healthy heart. Studies have shown that EGCG and catechins are some of the most beneficial supplements you can take for your heart and for anti-aging results.

Nature’s Wellness has been created to include as many of these antioxidant compounds as possible. It is safe and effective and easy to take as well. You won’t have to worry about feeling jittery after taking this supplement. Its minimum caffeine formula can prevent problems such as sleep disruption, anxiety, or jitters that other green tea supplements can cause. We didn’t experience any of these common problems that are possible when taking a supplement with caffeine.

There are 120 capsules in this bottle and it contains no binders or artificial ingredients that can ruin its effectiveness and purity. Nature’s Wellness offers customers a lifetime 100% money back guarantee. You can return it if you are not pleased for any reason.

Linda Krantz

2. Zhou Nutrition’s

Best Overall Green Tea Extract Supplement – Runner Up

4.9/5 Product Rating
Fight cell damage, free radicals, and weight gain with this excellent green tea extract supplement from Zhou Nutrition.

Taking a good quality green tea extract supplement will provide users a way to boost their metabolism and increase overall health without the worries of harmful ingredients which can cause more harm than good.

Some of the major benefits that users will notice include: increased energy without the jitters, fat burning help when you are trying to lose weight, and improved overall health and well being. The EGCG and catechins that are in this product can also help to support your immune system so you can ward off colds and flu too.

In addition to the above-mentioned benefits, we would like to point out that taking a good quality green tea extract such as this one by Zhou Nutrition also improves and boosts brain function. This can help you battle problems such as bad mood, depression, slow reaction time and memory loss.

When we tried it, one of the things we immediately noticed was the energy boost that lasted all day long versus the spiking and crashing that high-caffeine products can cause. We could tackle our days without having slumps to work through and we weren’t “wired” or feeling anxious or jumpy either.

Zhou Nutrition offers its customers a 100% money back guarantee that provides a full refund within the first 60 days if there is a reason you don’t like it. If you’re looking for a good quality green tea extract supplement to help you achieve your weight loss, fat burning, anti-aging and heart health goals, look no further than this one.

Linda Krantz

3. Now Foods

Best Budget Green Tea Extract Supplement

4.7/5 Product Rating
Now Foods is a very popular vitamin and supplement company that has a large following. This green tea extract supplement is jam-packed with many of the powerful antioxidants that can make a difference in your health and even your appearance. Each capsule has 400 mg of green tea and contains no wheat, soy, milk, shellfish, tree nuts, gluten or fish.

It is the perfect supplement to take when you want to improve your health, protect yourself from free radical damage, and lose weight in a safe and healthy manner. Now Foods green tea extract supplement contains Vitamin C as well, which helps the body absorb the green tea faster.

There are 250 capsules in this bottle and the recommended dosage is 1-2 per day. This all-natural product will help you reach your weight loss goals, improve your immune system, and protect your heart from damage for a very minimal cost that is more than worth it. Especially when you see how great you’re going to look and feel.

Linda Krantz

Green Tea Extract Supplement Buying Guide

Green Tea Extract Supplement Reviews

About Green Tea Extract Supplement

Not everyone is going to react to taking green tea supplements the same way. Just like people react differently to caffeine or sugar, it is the same with supplements. Some people may not tolerate green tea well just as some don’t tolerate coffee well. If you have never taken green tea extract supplements before, it is important to talk to your doctor about it before you try. One item of concern for a potentially negative response is the caffeine that green tea extract supplements contain.

If you are sensitive to caffeine, you need to look for a supplement that contains the minimum caffeine levels possible. This is important for those who are caffeine sensitive. Caffeine reactions may include sudden heart palpitations, anxiety or just feeling out of sorts. If any of those symptoms appear after taking this supplement, contact your doctor.

The Importance of the Right Dosage

Even with all the positive benefits of green tea extract supplements, it is still considered a stimulant so it is important that you do not take more than you should. Following the recommended dosage on the bottle or from your doctor is important to get maximum benefits. Taking more does not increase your benefits because doing so can cause stomach upset and other problems.

On average, a person should not have more than 4.54 mg of green tea extract per pound of body weight. Overall it is not recommended to take more than 750 milligrams of green tea extract per day for all body weights.

Ingredients Found in Green Tea Extract Supplements

There are several things that you will find in green tea extract supplements depending on the brand name. We have listed the most common compounds and ingredients and explained a little about each below.

  • EGCG – There are 4 different catechins found in green tea. The most beneficial and powerful of the four is EGCH. It is typically the main ingredient found in green tea capsules. You want high levels of EGCG in each capsule so you will need to read the label before you purchase so you know just how much is in each pill. If the EGCG levels are not on the label, don’t get that product.
  • Theanine – Also known as L-Theanine is one of the amino acids that you will find in green tea and also black tea. This ingredient offsets the effects of caffeine and is also known to reduce stress.
  • Caffeine– Caffeine occurs naturally in green tea. It is a known aid in weight loss. You don’t want to consume green tea that has a high concentration of caffeine. There are caffeine free versions that you can drink and take but if you want the benefits of caffeine for weight loss, make sure not to take more than 200 milligrams of caffeine per day.

What to Watch Out For

Depending on the brand of green tea extract, there may be some ingredients in the bottle that you don’t want. Most often these are preservatives or additives that can alter the purity and health benefits that you get from green tea. Look for green tea extract supplements that state clearly on the label that they do NOT contain:

  • Gluten
  • Artificial colors
  • Artificial flavors
  • Preservatives
  • Soy
  • Shellfish
  • Milk
  • Wheat
  • Fish

Finding brands that do not contain the above items reduces the chances of allergic reactions and ensures a pure product. Some green tea products might contain other vitamins such as vitamin C that are reported to help the body absorb the green tea better. Added vitamins are typically not a problem, but it is better if you can find green tea extract supplements that are as pure as possible for the best results and benefits.

Something to keep in mind from a weight loss standpoint is that you won’t notice the fat burning effects from green tea if you already consume a lot of caffeinated drinks. Drinking a lot of caffeine makes you caffeine resistant which dramatically reduces any weight loss you would experience versus if caffeine was not something you drank regularly.


Green tea extract supplements can provide the user with many benefits when taken regularly and with the proper dosages. Finding the best green tea product for your needs is not difficult if you follow the information we have provided for you in this buyer’s guide.

Knowing what to watch out for and what to look for when researching different brands can help ensure that you choose the best quality green tea extract supplement you can. The top-rated choices we reviewed here are all in capsule form and are excellent examples of the kind of quality green tea supplement you want to take.

If you prefer to drink your green tea supplement, just follow the advice in this guide and check ingredients to make sure there is nothing in there that you don’t want. Improving your health and increasing your metabolism are things that will help you feel and look better and live longer as well.


  1. Natures Wellness –
  2. Zhou Nutrition –
  3. NOW Foods –

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