Last update
5/23/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 2 Reviews
8.2
Supplement Facts
Serving Size: 1 Vegetarian Capsule
Amount Per Serving
%DV
Vitamin C(Proprietary Blend of L-Ascorbic acid, Citrus Bioflavonoids [Citrus sinensis, peel], Rose Hips [Rosa canina, fruit])
1,000 mg
1,111%
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
7.5
Supports cancer treatment
2 people found this helpful
The best vitamin C I've ever used. It comprises a complete vitamin C from natural sources, without ascorbic acid. I found the large quantity lasts for about eight months, priced reasonably. Just one capsule per day, containing 1000 mg, effectively boosts my immunity without causing stomach acidity. I appreciate its positive impact on my skin, immunity, iron absorption, and its antioxidant properties, which aid in combating free radicals and cancer. The taste is neutral, which is a bonus.
Read More
6
Immunity boost
1 people found this helpful
This has really helped my immunity. I've been prone to colds and bronchitis, but after taking this Vitamin C for five months, I have not fallen ill. It's made a significant difference to my immunity, allowing me to care for my family better and avoid urgent care.
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 2 Reviews
8.2
- All Reviews
- Positive Reviews
- Negative Reviews
7.5
Supports cancer treatment
2 people found this helpful
The best vitamin C I've ever used. It comprises a complete vitamin C from natural sources, without ascorbic acid. I found the large quantity lasts for about eight months, priced reasonably. Just one capsule per day, containing 1000 mg, effectively boosts my immunity without causing stomach acidity. I appreciate its positive impact on my skin, immunity, iron absorption, and its antioxidant properties, which aid in combating free radicals and cancer. The taste is neutral, which is a bonus.
Read More
6
Immunity boost
1 people found this helpful
This has really helped my immunity. I've been prone to colds and bronchitis, but after taking this Vitamin C for five months, I have not fallen ill. It's made a significant difference to my immunity, allowing me to care for my family better and avoid urgent care.
Read More
Frequently Asked Questions
No FAQs are available for this product and symptom.
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
