For those looking for full-spectrum immune support, consider Sundita’s Immune Support bundle, containing one bottle each of Immune Support Day and Immune Support night. Both are proprietary formulas of nutrients designed to protect your health. Immune Support Day contains ingredients that will help you to power through your day with health. Vitamin C and Zinc are included in the formula to support respiratory health as well as promote a healthy immune system. Elderberry is added to aid immune health. Taxifolin (BC-DHQ™) is an antioxidant flavonoid that helps fight free radicals and combat oxidative stress. Immune cells are vulnerable to oxidative stress because of the fat that they have in their membrane. High amounts of oxidative stress over time may be detrimental to the immune system. Immune Support Night offers supplements to help both immune health, as well as sleep support. Vitamin D3 is featured to support immune health. This formula also includes Vitamin K2, which with vitamin D3 supports bone health. Ergothioneine ErgoActive® is an antioxidant that fights free radicals and combats oxidative stress. Immune cells can be sensitive to oxidative stress which may negatively impact the immune system over time. And finally, melatonin helps promote relaxation, by supporting the body's natural chemistry responsible for a restful night's sleep. The combined ingredients in these two products match supplement protocols often recommended by health care practitioners to support immune health.*