Posts Tagged ‘high dose Vitamin C’

Is High Dose Vitamin C safe?

Wednesday, April 5th, 2017

 

Holistic-Health-Show-with-Dr-Carl-O-HelvieA new study published in Cancer Cell researchers found in clinical studies that it was safe to regularly infuse brain and lung cancer patients with 800 to 1,000 times the daily recommended amount of vitamin C as a potential strategy to improve outcomes of standard cancer treatments. In addition, they showed pathways by which altered iron metabolism in cancer cells, and not normal cells, lead to increased sensitivity to cancer cell death caused by high dose vitamin C.

In the study 11 patients enrolled in the brain cancer safety trial and received three infusions of vitamin C a week for 2 months followed by two infusions per week for 7 months while receiving standard care of radiation and chemotherapy. The goal of each infusion was to raise the concentration of vitamin C in a patients blood to 20,000 uM, as compared to a blood level of          70 uM found in most adults. A high dose is necessary because vitamin C has a half life of around two hours in circulating human blood. The treatment was generally well tolerated except for frequent trips to the bathroom and dry mouth. (as an aside, dry mouth was the one symptom mentioned by Dr Francisco Contreras at the Oasis of Hope where they have used high dose vitamin C with cancer patients). Researchers found that occasionally patients had elevated blood pressure that subsided quickly following infusion.

The safety of the high dose vitamin C is due to the fact that it is not toxic to normal cells but when interacting with cancer cells the high levels of redox active iron molecules in the cancer cells reacts with the vitamin C to form hydrogen peroxide and free radicals formed from hydrogen peroxide. The free radicals are believed to cause DNA damage selectively in the cancer cells that lead to cancer cell death and sensitivity to radiation and chemotherapy in cancer cells. (This has been long known by alternative doctors who use the high dose vitamin C without the chemo and radiation).  Researchers said “This is a significant example of how knowing details of potential mechanisms and the basic science of redox active compounds in cancer versus normal cells can be leveraged clinically in cancer therapy.” …Here , we verified convincingly, that increased redox active metal ions in cancer cells were responsible for the differential sensitivity of cancer versus normal cells to very high doses of vitamin C.” Further studies on safety and vitam C are planned.

Kate Shemirani, R.N., Breast Cancer Survivor, Discusses Gerson Therapy Used

Sunday, November 6th, 2016

kshemirani

My guest is Kay Allison Shemirani ( Kate) who was born November 30 1965 in Nottingham England. She was the youngest of 3 daughters. Her father was a local postman and her mother a secretary. She grew up in an average working class environment with state schooling. In 1984 age 18, She began her nurse training in Glasgow Scotland.  Upon qualifying she worked in several clinical areas… Gynaecology, theatres, trauma.  In 1990 she began working as a long haul air stewardess traveling the world and continued to work as a nurse on rest days.

In 1996 she married and had 4 children in quick succession. 3 were with IVF. They are now age 17,15,15,13. With 2 boys, and 2 girls she became a full Time mum from 2001 until 2009. After all 4 children were in school she returned to the University to re-register as a nurse and then obtain trained in Aesthetics and opened her own business.

On February 12th 2012, Kate was diagnosed with breast cancer and followed the Gerson therapy for 2 years. During this time she studied constantly and obtained a diploma in personal nutrition, Cancer, and alternative therapies.

In 2014 she separated from her husband and today lives in East Sussex south England with her 4 children and 7 rescued cats. She loves to go for long walks at the beach and in the Sussex countryside and works as a practitioner advising patients on diet and lifestyle to heal degenerative disease. Her passion is for everyone to make truly informed healthcare choices. She will discuss her cancer journey with us. More information:  www.gersonuk.com 

Enjoy the interview below:

 

Is High Dose Vitamin C Beneficial for Ovarian Cancer Patients?

Wednesday, February 19th, 2014

logo1267406_mdA new study published in the journal Science Translational Medicine concluded that high dose vitamin C administered intravenously with traditional chemotherapy, helped kill cancer cells while reducing the toxic effects of chemotherapy for ovarian cancer based upon studies with cells, animals and humans. Although traditional medicine stopped using high dose vitamin C after finding oral administration ineffective in two clinical trials whereas alternative medicine continued using it . The researchers said ” What weve have discovered is that, because of its pharmacokinetic differences, intravenous vitamin C as opposed to oral vitamin C, kills some cancer cells without harming normal cells.”

The clinical trial involved 27 patients with newly diagnosed Stage 3 or 4 ovarian cancer. All received conventional therapy with paclitaxel or carboplatin and some were also treated with high-dose intravenous vitamin C. Participants were followed for 5 years and those receiving the vitamin C tended to experience lower toxic effects from the chemotherapy drugs. In laboratory rodents, researchers found that vitamin C killed cancer cells at the concentration achievable only by intravenous inbfusion, with no observable toxicity or pathological changes in the liver, kidney or spleen. More resear h is planned based upon these results and the researchers said “our data provide strong evidence to justify larger anbd robust clinical trials to definitely examine the benefits of adding vitamin C to conventional chemotherapy.”

 

Interview with Dr Robert Eslinger on a Comprehensive Plan for Cancer

Sunday, March 17th, 2013

drbobincoatsizedMy guest yesterday was Dr Robert Eslinger who is the Medical Director of the Reno Integrative Medical Center. More information was presented earlier on this site and can be found at http://www.renointegrativemedicalcenter.com/

Enjoy the interview below: