Zintra-CZ
Vitamin C 500 mg
Strengthens the first line of defense
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Improves respiratory epithelial barrier function against pathogenic invasion |
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Maintains barrier integrity by collagen synthesis as well as antioxidant action |
Vitamin D3 1000 IU
Strengthens the second line of defense
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Stimulates the phagocytic macrophages to enhance innate cellular immunity |
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| Increases production of endogenous antimicrobial cathelicidin in macrophages |
Zinc sulphate 33 mg
Strengthens the third line of defense
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Plays essential role to improve T-cell count as well as function
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| Improves T-cell dependent antibody production & humoral immune response |