Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 9 Researches
8.1
USERS' SCORE
Good
Based on 21 Reviews
8.1
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Vitamin C (as Ascorbic Acid)
60 mg
67%
Green Tea Extract(Leaf) (up to 32 mg of naturally occurring caffeine)(min. 40% Catechins)
400 mg
†
Top Medical Research Studies
8
We examined the effects of green tea methanolic extract (GTME) on human liver cancer cells. The study revealed that GTME contains bioactive antioxidants and anticancer compounds that can significantly inhibit the growth of HepG2 cancer cells while sparing healthy cells.
We observed that GTME promotes apoptosis—a process that leads to cell death—in cancer cells, alongside evidence of its ability to halt cell cycle progression. However, further research, especially using animal models, is necessary to substantiate these promising findings.
We observed that GTME promotes apoptosis—a process that leads to cell death—in cancer cells, alongside evidence of its ability to halt cell cycle progression. However, further research, especially using animal models, is necessary to substantiate these promising findings.
Read More
8
We conducted a systematic review and meta-analysis to explore whether green tea extract, specifically (-)-Epigallocatechin gallate (EGCG), could help reduce the recurrence of colorectal cancer (CRC) after treatment.
Our analysis included five randomized controlled trials with a total of 1,389 participants, comparing EGCG to a placebo.
The results showed that those taking EGCG experienced a lower rate of CRC recurrence compared to the placebo group, with statistically significant findings. This suggests that long-term use of EGCG may offer some protective effects against CRC recurrence.
Our analysis included five randomized controlled trials with a total of 1,389 participants, comparing EGCG to a placebo.
The results showed that those taking EGCG experienced a lower rate of CRC recurrence compared to the placebo group, with statistically significant findings. This suggests that long-term use of EGCG may offer some protective effects against CRC recurrence.
Read More
8
Green tea shows promising anticancer effects
We examined the antioxidant, anticancer, and anti-inflammatory effects of green tea compared to orthodox black and CTC black teas. Our analysis showed that green tea had superior levels of polyphenols and exhibited the highest ability to inhibit breast cancer cell growth. It also demonstrated significant anti-inflammatory properties by reducing harmful cytokines and free radicals. Overall, green tea outperformed the other teas in all tested areas, making it a promising option in cancer treatment strategies.
Read More
Most Useful Reviews
9
Stops cancer development
3 people found this helpful
My moles stopped itching after I began taking green tea extract for cardiovascular health. After a stroke, I noticed changes and started the extract. In weeks, the itching subsided; I later learned it’s a strong antioxidant preventing cancer and slowing ageing.
Read More
9
Promotes collagen protection
1 people found this helpful
I switched from grape seed extract to green tea extract. It slows cell ageing and prevents cancer formation while improving skin condition. I take it daily alongside collagen and vitamins, which helps absorb collagen better.
Read More
9
Fights cancer effectively
The natural supplement is derived from green tea and is believed to combat certain types of cancer. It reduces inflammation, aids weight loss, and helps prevent heart and brain diseases. The quality is excellent, with about 40% epigallocatechin gallate, a powerful antioxidant. The packaging is convenient, with a pleasant taste, and the dosage is one capsule daily. Please consult your doctor before use.
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 9 Researches
8.1
- All Researches
9
We explored how green tea extract could fight cancer, particularly in a mouse model induced by a specific carcinogen. Our investigation included looking at its effects on three human cancer cell lines, revealing that the ethyl acetate fraction showed significant anti-cancer activity.
We discovered that this extract not only suppressed tumor growth but also improved key immune cytokine levels, suggesting potential health benefits. Importantly, the treatment did not harm the mice's blood parameters, indicating it is safe. This highlights the promising role of green tea extract in cancer prevention.
We discovered that this extract not only suppressed tumor growth but also improved key immune cytokine levels, suggesting potential health benefits. Importantly, the treatment did not harm the mice's blood parameters, indicating it is safe. This highlights the promising role of green tea extract in cancer prevention.
Read More
9
We delved into how vitamin C might influence cancer treatment, focusing on its effects on the immune system. Our findings revealed that vitamin C directly modifies certain proteins, leading to a new type of protein change called vitcylation. This process specifically affects a protein known as STAT1.
By modifying STAT1, vitamin C enhances its ability to signal for immune responses. We found that this modification occurs in both controlled environments and living cells, depending on factors like dosage and acidity. As a result of vitcylation, the action of STAT1 is improved, which activates important immune responses in tumor cells and boosts the expression of molecules that help the immune system recognize and attack cancer cells.
Interestingly, this research sheds light on the potential of vitamin C as a treatment that not only affects cancer directly but also empowers the body’s own defenses. These insights pave the way for new approaches to cancer therapy that leverage the immune system in conjunction with vitamin C.
By modifying STAT1, vitamin C enhances its ability to signal for immune responses. We found that this modification occurs in both controlled environments and living cells, depending on factors like dosage and acidity. As a result of vitcylation, the action of STAT1 is improved, which activates important immune responses in tumor cells and boosts the expression of molecules that help the immune system recognize and attack cancer cells.
Interestingly, this research sheds light on the potential of vitamin C as a treatment that not only affects cancer directly but also empowers the body’s own defenses. These insights pave the way for new approaches to cancer therapy that leverage the immune system in conjunction with vitamin C.
Read More
We examined the effects of hydro-ethanolic extracts from fig leaves on breast cancer cells, focusing on their antioxidant and antimicrobial properties. Our analysis revealed that these extracts contained beneficial compounds like caffeine and polyphenols.
While the fig leaf extracts exhibited significant antioxidant activity and showed some promise in reducing cancer cell viability, the results did not indicate a robust effectiveness against breast cancer overall.
However, their rich nutrient profile suggests potential applications in medicine and natural health products.
While the fig leaf extracts exhibited significant antioxidant activity and showed some promise in reducing cancer cell viability, the results did not indicate a robust effectiveness against breast cancer overall.
However, their rich nutrient profile suggests potential applications in medicine and natural health products.
Read More
8
We examined the effects of green tea methanolic extract (GTME) on human liver cancer cells. The study revealed that GTME contains bioactive antioxidants and anticancer compounds that can significantly inhibit the growth of HepG2 cancer cells while sparing healthy cells.
We observed that GTME promotes apoptosis—a process that leads to cell death—in cancer cells, alongside evidence of its ability to halt cell cycle progression. However, further research, especially using animal models, is necessary to substantiate these promising findings.
We observed that GTME promotes apoptosis—a process that leads to cell death—in cancer cells, alongside evidence of its ability to halt cell cycle progression. However, further research, especially using animal models, is necessary to substantiate these promising findings.
Read More
8
Natural extracts boost cancer therapy
We explored the potential of green tea and rosemary extracts in fighting triple-negative breast cancer. Our work focused on how these natural extracts affect cancer cells when used alone or in combination with common chemotherapy drugs like cisplatin and paclitaxel.
The results showed that both extracts effectively induced cell death in cancer cells, and they worked even better when paired with chemotherapy, improving treatment outcomes. Additionally, we found that the extracts were also effective against cancer stem cells, pointing to their potential for reducing relapse.
Importantly, these extracts appear to be well-tolerated, offering a promising approach to enhance existing cancer treatments.
The results showed that both extracts effectively induced cell death in cancer cells, and they worked even better when paired with chemotherapy, improving treatment outcomes. Additionally, we found that the extracts were also effective against cancer stem cells, pointing to their potential for reducing relapse.
Importantly, these extracts appear to be well-tolerated, offering a promising approach to enhance existing cancer treatments.
Read More
User Reviews
USERS' SCORE
Good
Based on 21 Reviews
8.1
- All Reviews
- Positive Reviews
- Negative Reviews
9
Stops cancer development
3 people found this helpful
My moles stopped itching after I began taking green tea extract for cardiovascular health. After a stroke, I noticed changes and started the extract. In weeks, the itching subsided; I later learned it’s a strong antioxidant preventing cancer and slowing ageing.
Read More
9
Promotes collagen protection
1 people found this helpful
I switched from grape seed extract to green tea extract. It slows cell ageing and prevents cancer formation while improving skin condition. I take it daily alongside collagen and vitamins, which helps absorb collagen better.
Read More
9
Fights cancer effectively
The natural supplement is derived from green tea and is believed to combat certain types of cancer. It reduces inflammation, aids weight loss, and helps prevent heart and brain diseases. The quality is excellent, with about 40% epigallocatechin gallate, a powerful antioxidant. The packaging is convenient, with a pleasant taste, and the dosage is one capsule daily. Please consult your doctor before use.
Read More
9
Anti-cancer product
This is one of my anti-cancer products! I drink green tea and take EGCG pills regularly.
Read More
9
Trusted for cancer
I take four capsules daily as part of my cancer treatment with natural remedies. Now Products have consistently provided quality and fair prices; I have used their products for years without disappointment.
Read More
Frequently Asked Questions
7.5
Supports cancer prevention
3 people found this helpful
I was prescribed green tea extract to improve memory and concentration. Initially sceptical, I found that within a week, my mental clarity improved. This extract has vital properties for the body, such as slowing cell ageing and preventing cancer.
9
Anti-cancer product
This is one of my anti-cancer products! I drink green tea and take EGCG pills regularly.
9
Reduces cancer risk
I just received the green tea, and I'm impressed with the packaging and quantity. Green tea provides many benefits, including strong antioxidant and anti-cancer effects, helping to eliminate free radicals that can affect genetic material.
9
Stops cancer development
3 people found this helpful
My moles stopped itching after I began taking green tea extract for cardiovascular health. After a stroke, I noticed changes and started the extract. In weeks, the itching subsided; I later learned it’s a strong antioxidant preventing cancer and slowing ageing.
9
Promotes collagen protection
1 people found this helpful
I switched from grape seed extract to green tea extract. It slows cell ageing and prevents cancer formation while improving skin condition. I take it daily alongside collagen and vitamins, which helps absorb collagen better.
7.5
Powerful cancer preventative
3 people found this helpful
This high-quality green tea extract has many benefits; it slows cell ageing, removes toxins, and prevents malignant tumours. It improves skin condition and reduces heart stress, while also enhancing mental and physical endurance.
7.5
Improves cancer risk
Green tea extract reduces fatigue and enhances mental performance. It lowers the risk of esophageal, stomach, colon, and skin cancers as well as delaying arteriosclerosis. It can be effectively combined with Indole for treating fibrous mastopathy.
9
Trusted for cancer
I take four capsules daily as part of my cancer treatment with natural remedies. Now Products have consistently provided quality and fair prices; I have used their products for years without disappointment.
9
Fights cancer effectively
The natural supplement is derived from green tea and is believed to combat certain types of cancer. It reduces inflammation, aids weight loss, and helps prevent heart and brain diseases. The quality is excellent, with about 40% epigallocatechin gallate, a powerful antioxidant. The packaging is convenient, with a pleasant taste, and the dosage is one capsule daily. Please consult your doctor before use.
9
Prevents cancer cells
The benefits of green tea were known in ancient China, and today its extract is used in many fields. Green tea extract enhances general health by slowing down cell aging, removing impurities, and preventing the formation of cancer cells. It also supports weight loss and improves mental and physical resilience.
8
We conducted a systematic review and meta-analysis to explore whether green tea extract, specifically (-)-Epigallocatechin gallate (EGCG), could help reduce the recurrence of colorectal cancer (CRC) after treatment.
Our analysis included five randomized controlled trials with a total of 1,389 participants, comparing EGCG to a placebo.
The results showed that those taking EGCG experienced a lower rate of CRC recurrence compared to the placebo group, with statistically significant findings. This suggests that long-term use of EGCG may offer some protective effects against CRC recurrence.
Our analysis included five randomized controlled trials with a total of 1,389 participants, comparing EGCG to a placebo.
The results showed that those taking EGCG experienced a lower rate of CRC recurrence compared to the placebo group, with statistically significant findings. This suggests that long-term use of EGCG may offer some protective effects against CRC recurrence.
8
We examined the effects of green tea methanolic extract (GTME) on human liver cancer cells. The study revealed that GTME contains bioactive antioxidants and anticancer compounds that can significantly inhibit the growth of HepG2 cancer cells while sparing healthy cells.
We observed that GTME promotes apoptosis—a process that leads to cell death—in cancer cells, alongside evidence of its ability to halt cell cycle progression. However, further research, especially using animal models, is necessary to substantiate these promising findings.
We observed that GTME promotes apoptosis—a process that leads to cell death—in cancer cells, alongside evidence of its ability to halt cell cycle progression. However, further research, especially using animal models, is necessary to substantiate these promising findings.
8
Natural extracts boost cancer therapy
We explored the potential of green tea and rosemary extracts in fighting triple-negative breast cancer. Our work focused on how these natural extracts affect cancer cells when used alone or in combination with common chemotherapy drugs like cisplatin and paclitaxel.
The results showed that both extracts effectively induced cell death in cancer cells, and they worked even better when paired with chemotherapy, improving treatment outcomes. Additionally, we found that the extracts were also effective against cancer stem cells, pointing to their potential for reducing relapse.
Importantly, these extracts appear to be well-tolerated, offering a promising approach to enhance existing cancer treatments.
The results showed that both extracts effectively induced cell death in cancer cells, and they worked even better when paired with chemotherapy, improving treatment outcomes. Additionally, we found that the extracts were also effective against cancer stem cells, pointing to their potential for reducing relapse.
Importantly, these extracts appear to be well-tolerated, offering a promising approach to enhance existing cancer treatments.
We examined the effects of hydro-ethanolic extracts from fig leaves on breast cancer cells, focusing on their antioxidant and antimicrobial properties. Our analysis revealed that these extracts contained beneficial compounds like caffeine and polyphenols.
While the fig leaf extracts exhibited significant antioxidant activity and showed some promise in reducing cancer cell viability, the results did not indicate a robust effectiveness against breast cancer overall.
However, their rich nutrient profile suggests potential applications in medicine and natural health products.
While the fig leaf extracts exhibited significant antioxidant activity and showed some promise in reducing cancer cell viability, the results did not indicate a robust effectiveness against breast cancer overall.
However, their rich nutrient profile suggests potential applications in medicine and natural health products.
8
We examined how Lupalbigenin, a flavonoid extracted from Derris scandens, could be effective against non-small cell lung cancer (NSCLC) driven by specific EGFR mutations. In our study, we created cell models expressing these mutations to test Lupalbigenin's cancer-fighting abilities.
We found that Lupalbigenin inhibited cell growth and triggered apoptosis by disrupting signals sent through the EGFR and ERK1/2 pathways. While results are promising, the focus on rare EGFR mutations means more research is needed before Lupalbigenin becomes a treatment option.
We found that Lupalbigenin inhibited cell growth and triggered apoptosis by disrupting signals sent through the EGFR and ERK1/2 pathways. While results are promising, the focus on rare EGFR mutations means more research is needed before Lupalbigenin becomes a treatment option.
9
We delved into how vitamin C might influence cancer treatment, focusing on its effects on the immune system. Our findings revealed that vitamin C directly modifies certain proteins, leading to a new type of protein change called vitcylation. This process specifically affects a protein known as STAT1.
By modifying STAT1, vitamin C enhances its ability to signal for immune responses. We found that this modification occurs in both controlled environments and living cells, depending on factors like dosage and acidity. As a result of vitcylation, the action of STAT1 is improved, which activates important immune responses in tumor cells and boosts the expression of molecules that help the immune system recognize and attack cancer cells.
Interestingly, this research sheds light on the potential of vitamin C as a treatment that not only affects cancer directly but also empowers the body’s own defenses. These insights pave the way for new approaches to cancer therapy that leverage the immune system in conjunction with vitamin C.
By modifying STAT1, vitamin C enhances its ability to signal for immune responses. We found that this modification occurs in both controlled environments and living cells, depending on factors like dosage and acidity. As a result of vitcylation, the action of STAT1 is improved, which activates important immune responses in tumor cells and boosts the expression of molecules that help the immune system recognize and attack cancer cells.
Interestingly, this research sheds light on the potential of vitamin C as a treatment that not only affects cancer directly but also empowers the body’s own defenses. These insights pave the way for new approaches to cancer therapy that leverage the immune system in conjunction with vitamin C.
References
- Tikent A, Laaraj S, Bouddine T, Chebaibi M, Bouhrim M, et al. Antioxidant potential, antimicrobial activity, polyphenol profile analysis, and cytotoxicity against breast cancer cell lines of hydro-ethanolic extracts of leaves of ( L.) from Eastern Morocco. Front Chem. 2024;12:1505473. doi:10.3389/fchem.2024.1505473
- Hanna DH, Al-Atmani AK, AlRashidi AA, Shafee EE. Camellia sinensis methanolic leaves extract: Phytochemical analysis and anticancer activity against human liver cancer cells. PLoS One. 2024;19:e0309795. doi:10.1371/journal.pone.0309795
- Raad C, Raad A, Pandey S. Green Tea Leaves and Rosemary Extracts Selectively Induce Cell Death in Triple-Negative Breast Cancer Cells and Cancer Stem Cells and Enhance the Efficacy of Common Chemotherapeutics. Evid Based Complement Alternat Med. 2024;2024:9458716. doi:10.1155/2024/9458716
- Minh PH, Anh PTV, Tung BT, Dung HM, Trang TTT, et al. Efficacy of Extract against 7,12-Dimethylbenz[]anthracene-Induced Cancer in Mice. J Microbiol Biotechnol. 2024;34:2173. doi:10.4014/jmb.2407.07045
- Cuan X, Yang X, Wang J, Sheng J, Wang X, et al. Discovery of flavonoid-containing compound Lupalbigenin as anti-NSCLC cancer agents via suppression of EGFR and ERK1/2 pathway. Bioorg Chem. 2024;153:107808. doi:10.1016/j.bioorg.2024.107808
- He B, Kang S, Su R, Wu S, Liu X, et al. Chemoprophylaxis Effect of EGCG on the Recurrence of Colorectal Cancer: A Systematic Review and Meta-Analysis. Curr Pharm Des. 2024;30:2643. doi:10.2174/0113816128319678240612114820
- Deo AS, Devi PJA, Sijisha KS, Anusha R, Mishra T, et al. Comparative studies on the antioxidant, anticancer and anti-inflammatory activities of green tea, orthodox black tea and CTC black tea. J Food Sci Technol. 2024;61:1315. doi:10.1007/s13197-023-05900-2
- Latronico T, Petraglia T, Sileo C, Bilancia D, Rossano R, et al. Inhibition of MMP-2 and MMP-9 by Dietary Antioxidants in THP-1 Macrophages and Sera from Patients with Breast Cancer. Molecules. 2024;29. doi:10.3390/molecules29081718
- He X, Wang Q, Cheng X, Wang W, Li Y, et al. Lysine vitcylation is a vitamin C-derived protein modification that enhances STAT1-mediated immune response. Cell. 2025. doi:10.1016/j.cell.2025.01.043
