Last update
5/26/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 3 Reviews
8.1
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Vitamin C (as Ascorbic Acid)
1 g (1,000 mg)
1111%
Citrus Bioflavonoid Complex
100 mg
†
Rutin Powder (from Sophora japonica Flower Bud)
25 mg
†
Top Medical Research Studies
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
Most Useful Reviews
9
Essential for therapy
6 people found this helpful
Vitamin C is remarkably effective, especially in cancer therapy. Many people underestimate the importance of bioflavonoids which are essential for its effectiveness. These capsules have proven beneficial, showing significant efficacy in combating cancer cells.
Read More
7.5
Supports cancer therapy
23 people found this helpful
I gifted this to my mother, who is undergoing vitamin and ketone therapy for recurrent cancer. Vitamin C's structure resembles glucose, allowing it to be mistaken for food by cancer cells, leading to self-destruction as these cells lack catalase. I hope this will help her combat cancer effectively.
Read More
6
Fights cancer risks
54 people found this helpful
This product is excellent! As a flight attendant, I've learned that Vitamin C can help mitigate the cancer-causing particles I've been exposed to from radiation while flying long distances. I've started taking these daily with meals, sometimes more.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
- All Researches
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
User Reviews
USERS' SCORE
Good
Based on 3 Reviews
8.1
- All Reviews
- Positive Reviews
- Negative Reviews
9
Essential for therapy
6 people found this helpful
Vitamin C is remarkably effective, especially in cancer therapy. Many people underestimate the importance of bioflavonoids which are essential for its effectiveness. These capsules have proven beneficial, showing significant efficacy in combating cancer cells.
Read More
7.5
Supports cancer therapy
23 people found this helpful
I gifted this to my mother, who is undergoing vitamin and ketone therapy for recurrent cancer. Vitamin C's structure resembles glucose, allowing it to be mistaken for food by cancer cells, leading to self-destruction as these cells lack catalase. I hope this will help her combat cancer effectively.
Read More
6
Fights cancer risks
54 people found this helpful
This product is excellent! As a flight attendant, I've learned that Vitamin C can help mitigate the cancer-causing particles I've been exposed to from radiation while flying long distances. I've started taking these daily with meals, sometimes more.
Read More
Frequently Asked Questions
7.5
Supports cancer therapy
23 people found this helpful
I gifted this to my mother, who is undergoing vitamin and ketone therapy for recurrent cancer. Vitamin C's structure resembles glucose, allowing it to be mistaken for food by cancer cells, leading to self-destruction as these cells lack catalase. I hope this will help her combat cancer effectively.
9
Essential for therapy
6 people found this helpful
Vitamin C is remarkably effective, especially in cancer therapy. Many people underestimate the importance of bioflavonoids which are essential for its effectiveness. These capsules have proven beneficial, showing significant efficacy in combating cancer cells.
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
- 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. 10.1016/j.cell.2025.01.043
