It's almost impossible for humans to achieve optimal Vitamin D levels during winter. Vitamin D always be teamed up with vitamin A (protects from D toxicity) & Vitamin K (can be used up with high doses of D). 

Our goal with Immune Defense was to create a delicious supplement to support the body through winter months. 

Do you want to know Katie's absolute favorite remedy for menstrual cramps and pms?! Immune Defense! Every micronutrient in this blend supports a woman’s body 

Ingredients: Ascorbic Acid, Organic Fruit powders, Organic Stevia, Vitamin A (as Retinyl Palmitate), Vitamin B3 (as Inositol Nicotinate), Inositol ((as Inositol Nicotinate), Vitamin D3 (as Cholicalciferol), Vitamin K2 (as MK-7 Menaquinone)

Serving size: 60 | 180 grams

Higher doses may be needed if vitamin D levels have been checked by a doctor and are significantly low. Levels should be rechecked for optimal dosing.

Vitamin A: “ Vitamin A (VitA) is a micronutrient that is crucial for maintaining vision, promoting growth and development, and protecting epithelium and mucus integrity in the body. VitA is known as an anti-inflammation vitamin because of its critical role in enhancing immune function. VitA is involved in the development of the immune system and plays regulatory roles in cellular immune responses and humoral immune processes. VitA has demonstrated a therapeutic effect in the treatment of various infectious diseases.” -Nation Natural Science Foundation of China’s

Vitamin b3: 

https://www.revitalizewellness.org/orthomolecular-blog/the-miraculous-benefits-of-vitamin-b3#/

https://www.revitalizewellness.org/pandas.html#/

Vitamin C: “ Vitamin C is an essential micronutrient for humans, with pleiotropic functions related to its ability to donate electrons. It is a potent antioxidant and a cofactor for a family of biosynthetic and gene regulatory enzymes. Vitamin C contributes to immune defense by supporting various cellular functions of both the innate and adaptive immune system. Vitamin C supports epithelial barrier function against pathogens and promotes the oxidant scavenging activity of the skin, thereby potentially protecting against environmental oxidative stress. Vitamin C accumulates in phagocytic cells, such as neutrophils, and can enhance chemotaxis, phagocytosis, generation of reactive oxygen species, and ultimately microbial killing. It is also needed for apoptosis and clearance of the spent neutrophils from sites of infection by macrophages, thereby decreasing necrosis/NETosis and potential tissue damage. The role of vitamin C in lymphocytes is less clear, but it has been shown to enhance differentiation and proliferation of B- and T-cells, likely due to its gene regulating effects. ”

“Supplementation with vitamin C appears to be able to both prevent and treat respiratory and systemic infections.” -Department of Pathology, University of Otago.

Vitamin D: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3166406/#idm139820318280272title

http://www.doctoryourself.com/holick.html

Vitamin K:“A role for vitamin K in cardiovascular and skeletal health has been reported.Vitamin K also is associated with a decreased production of pro-inflammatory cytokines in in vitro studies.

The mechanisms by which vitamin K influences biomarkers of inflammation are not known, although there is some suggestion that vitamin K suppresses inflammation by decreasing expression of genes for individual cytokines, such as interleukin-6 and osteoprotegerin“ -USDA Human

All Revitalize Wellness products are free of corn, corn byproducts and GMO's.

*Please note, the base flavor of this blend can vary depending on the availability of the organic fruit powders. Because of this, you may notice a different flavor profile from batch to batch. While your product might vary from time to time, we still guarantee the quality and purity of each product.