Top 5 Green Tea Supplements – Full Analysis, Reviews & Buying Guide (2023)

Green tea is produced from the plant known as Camellia sinensis. To make green tea, the leaves are picked, steamed, pan fried, then dried. Throughout Asia, green tea is a popular beverage, and it has been utilized in traditional medicine for thousands of years. Today it is widely consumed worldwide, and known for its health benefits [**]. 

The health benefits of green tea is linked to its catechin content. It contains a particular catechin referred to as epigallocatechin-3-gallate (EGCG). This compound has antioxidant, anti-inflammatory, anti-bacterial, and antitumor effects that protect the body from a variety of degenerative diseases  [****]. 

Green tea and EGCG is believed to help with weight loss, cholesterol and blood pressure management, as well as general immune, cardiovascular, digestive, and brain health [****]. 

Green tea is widely available in the market as a beverage and a dietary supplement. As a daily supplement it is promoted as an antioxidant and anti-aging formula for weight loss, immunity, digestive, brain, and heart health.

The popularity of green tea has led to hundreds of brands flooding the marketplace; however not all supplements are created equal! Unfortunately, more than 90% of green tea supplements in the market simply DON’T WORK!

We understand the challenges in finding the right supplement for your health needs. That’s why we gathered years of research and made this guide to help you find the top-rated formulas that work for you.

Green Tea Supplements Benefits

• Power anti-oxidant and anti-inflammatory
• Improves brain function and memory
• Boost metabolism and improves digestion
• Promotes cardiovascular health
• Boost immune system
• Improves energy levels
• Reduces high cholesterol levels

Things To Be Cautious About

Has your brand been third-party tested? You should never buy supplements that don’t have Certificate of Analysis. The studies should be conducted in labs that are not affiliated with the manufacturer. These labs verify the product for safety and potency.

Does your green tea supplement contain cheap synthetic fillers? Some brands add artificial fillers to cut cost to offer cheap products. Some of these cheap fillers we found were titanium dioxide and artificial coloring. You should never purchase cheap products when it comes to supplements.

No return policy or customer service – A reputable supplement company will offer 100% money-back guarantee policy and provide customer support through phone number and email. We noticed many formulas out there are just copies of the top-rated brands. They don’t offer an easy refund policy or don’t even have a phone number to prove they are real.

Top 5 Green Tea Supplements

The result: we reviewed over 100+ brands of Green Tea Supplements in the market and complied a list of top 5 formulas based on effectiveness, safety, pricing, return policy, and overall customer satisfaction.

1. Thorne Green Tea Phytosome

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

2. Nature’s Way Green Tea

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

3. Swanson Green Tea

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

4. Now Green Tea Extract

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

5. Pure Encapsulations Green Tea Extract

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

Ranking Factors

Shipping & Return Policy: we check the shipping and return policy of each recommended product to make sure these brands stand behind their products.

Customer Service: we contact the top rated brands through email, chat or phone to make sure they are responsive and can answer potential questions customers might have.

Essential Ingredients: we verify the ingredients in every top rated brands, their safety and dosage amount in comparison with the latest scientific studies.

Overall Effectiveness: we check with real customers through their reviews and testimonials to make sure the top brands are as effective as they claim to be. We recommend the top 5 formulas based on their average score.

We highly recommend our reader to do their own research, read real reviews and contact any brands directly to make sure they can provide the products and services based on their needs.

*This is a subjective assessment based on the strength of the available information and our independent research and customer feedback. Results may vary based on individual.

Disclosure of Material Connection: we only recommend products and services which we believe will add value to the users. However, you should assume the owner of this website and/or blog has an affiliate relationship and/or another material connection, to any suppliers of goods and services that may be discussed here and may be compensated for showing ads or recommending products or services or linking to the supplier’s website.

Sources and Citations

1. A Review of the Role of Green Tea (Camellia sinensis) in Antiphotoaging, Stress Resistance, Neuroprotection, and Autophagy https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6412948/
2. Beneficial effects of green tea: A literature review https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2855614/
3. Epigallocatechin-3-gallate (EGCG)… https://pubmed.ncbi.nlm.nih.gov/16876833/
4. Pharmacological effects of green tea on the gastrointestinal system https://pubmed.ncbi.nlm.nih.gov/15464031/