Specialized formula of trace elements. With a high content of vitamin D (1000 SV, 25 РћСg). With selenium, vitamin A, lycopine, L-Carnitine, resveratrol, astaxantin and ALA. Immunace Extra Protection was developed by leading scientists and vitabiotics nutritionists to provide additional dietary support for a higher dose of vitamin D3 than in the original Immunace formula. No. 1 Vitabiotics is a widely used formula in the UK. Vitamin A contributes to the normal functioning of the immune system. Immunace Extra Protection supplies vitamin D, preferring the form of vitamin D3, which is formed in the body under the influence of sunlight. Vitamins C and E help protect cells from oxidative stress. Immunace provides a daily dose of vitamin C, which is not produced or stored in the body. Vitamin D3 for additional support. Vitamin D contributes to the normal functioning of the immune system. Immunace Extra Protection provides a high level of vitamin D3 (1000 SV). Scientists have found that higher daily doses of vitamin D may be more effective.