Vitamin C and Sickness, Vaccines, Pertussis, and Chlorine. Say it ain’t so!
- Apr 11, 2025
- 4 min read
Updated: Apr 9
This is for informational purposes only, and is not medical advice.
Vitamin C for Immunity Support During Sickness
Vitamin C is a powerful antioxidant that protects immune cells from free-radical damage and enhances the function of white blood cells that fight pathogens. It also supports your body’s natural defenses and may help shorten the duration and severity of illness.
10-19lb: 250mg
20-39lb: 500mg
40-59lb: 1,000mg
60-79lb: 1,500mg
80+lb: 2,000mg
View my full dosing guide for times of wellness & sickness
Some of my favs for sickness:
BKN Vitamin C - 1 packet is 1,000mg + bee propolis
BKN Kids Vitamin C - 1 packet is 500mg + D + elderberry + propolis
Revitalize Wellness Immune Defense (20%) - Contains C, A, B, D, K
Vitamin C & Vaccines
Vitamin C has strong antitoxin properties. It can even neutralize the toxic nature of mercury (NIH).
According to Dr. Thomas E. Levy, "Vitamin C has been documented to augment the antibody response of the immune system. As the goal of any vaccination is to stimulate a maximal antibody response to the antigens of the vaccine while causing minimal to no toxic damage to the most sensitive of vaccine recipients, there would appear to be no medically sound reason not to make Vitamin C a part of all vaccination protocols (1)."
A review of the world literature on Vitamin C and vaccine reactions in animals showed that supplementing with Vitamin C has a protective effect (2). Research has also shown that Vitamin C reduces the morbidity and the mortality following injection of bacterial and toxins in guinea pigs, rats, and mice.
A 2017 study showed that Vitamin C supplementation improved the efficacy of foot-and-mouth disease vaccine in guinea pigs (3). Studies of aborigines in Australia by Kalokerinos have also reported on the highly protective effects of Vitamin C in children (4).
Instructions & Dosage
Recommended forms: liposomal vitamin c, sodium ascorbate, calcium ascorbate
Dr. Levy's recommended dosage (1): in divided doses
>10 lb: 500 mg/day
10-20 lb: 1,000 mg/day
20lb-10 years: 1,000 mg for each year of life
Our pediatrician recommends for 7 days before a vaccine and 7 days after. Dr. Levy recommends at least a minimum of 3-5 days before a vaccine, and at least 2-3 minimum following. If diarrhea occurs, reduce dosing as needed.
Some of my favs for vaccine support:
Revitalize Wellness powder (20% off) - 1/4tsp = 1,000mg
Bulk Supplements powder - 3/4tsp = 2,000mg
BKN liquid - 1 packet = 1,000mg (12mo+)
"Even taking a one time dose of Vitamin C in the dosages suggested above directly before the injections can still have significant toxin-neutralizing and anti-body stimulating effects. It's just that an even better likelihood of having a positive outcome results from extending the pre- and post-dosing periods of time.” Dr. Levy"
Vitamin C and Whooping Cough (Pertussis)
There is evidence showing sodium ascorbate as an effective treatment against pertussis. Ascorbate is the antioxidant portion of whole Vitamin C. It is an electron donor and neutralizes toxins in the blood. It works by mobilizing the immune cells that process the infection (neutrophil and phagocytes). The bacterial toxin of pertussis forms a barrier to the immune system. Ascorbate clears this barrier, which allows the immune system to deal with it properly.
The typical starting dose for children is 200-375 mg per kg over 24 hours (1kg = 2.2 lb)
(Weight in pounds / 2.2) x 375 = the 24 hour dose
Example for a child weighing 20 pounds: (20 / 2.2) x 375 - 3,409 mg ascorbate acid given in many small doses over the course of 24 hours
There is MUCH much much more information that should be understood before considering this protocol. Please visit tinyurl.com/PertussisVitaminC to read all the pertinent information.
*Sodium ascorbate does not prevent or stop pertussis. It helps ease symptoms by clearing away toxins, making the coughing milder, increases the ability of the body to clear out the bacteria, and helps develop natural immunity.
Source: 5,6
Vitamin C & Chlorine
Chlorinated pools release chloramines due to the combination of chlorine with sweat, sunscreen, urine, and other chemicals. Chloramine is oxidized chlorine gas which can cause symptoms likes coughing and sinus irritation. It can also increase asthma symptoms.
An AAP study of over 800 children (7) showed that chlorine exposure can have increased effects on children with allergies or asthma; and children without allergies or asthma were also effected by prolonged and regular chlorine exposure. Prolonged chlorine exposure can also cause dry hair/skin, dental erosion, bladder cancer, rectal cancer, and cardiovascular disease.
Vitamin C Spray: Vitamin C helps neutralize and undo the damage of chlorine exposure. You can take internally, as well as make a topical spray using Vitamin C powder to use after chlorine exposure (or Rowe Casa has a premade one). 1tsp Vitamin C to 8oz of water in a spray bottle. *Vitamin C degrades quickly in water, so the solution will only last 24 hours.
Apply an Oil Barrier: To further protect the skin, you can apply an oil barrier (like coconut) with a mixture of the above Vitamin C spray before chlorine exposure.
Add Vitamin C Powder to Sunscreen: You can also add Vitamin C powder to your sunscreen of choice before application (2tsp powder for every 1c sunscreen).
Sources:
1 Levy, T. E. "Vitamin C Prevents Vaccination Side Effects; Increases Effectiveness." Orthomolecular Medicine News Service (Feb 14, 2012): http://orthomolecular.org/resources/omns/v08n07.shtml
2 Clemetson CAB. Vaccinations, inoculations, and ascorbic acid. J
Orthomolecular Med 1999; 14:137-142
3 Minsheng Wu, Meina He & Youmin Kang (2018) Vitamin C supplementation improved the efficacy of foot-and-mouth disease vaccine, Food and Agricultural Immunology, 29:1, 470-483, DOI: 10.1080/09540105.2017.1406459
4 Kalokerinos A. Medical Pioneer of the 20th Century. Melbourne,
Victoria, Australia: Biological Therapies Publishing Pty Ltd; 2000.
5 Bozonet et.al 2015, Enhanced Human Neutrophil Vitamin C Status, Chemotaxis and Oxidant Generation Following Dietary Supplementation with Vitamin C-Rich SunGold Kiwifruit, Nutrients, PMID:25912037
6 Schorah 1996 Total vitamin C, ascorbic acid, and dehydroascorbic acid concentrations in plasma of critically ill patients.PMID:8615361
7 Alfred Bernard, PhD; Marc Nickmilder, PhD; Catherine Voisin, MSc; Antonia Sardella, MD. Impact of Chlorinated Swimming Pool Attendance on the Respiratory Health of Adolescents. October 1, 2009.


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