Vitamins

Each vitamin plays an essential role:

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  Vitamin A: protects the skin, vision, and mucous membranes.
  
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  Vitamin B (B complex): supports energy metabolism, the nervous system, and vitality.
  
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  Vitamin C: an antioxidant, it strengthens the body's natural defenses and promotes iron absorption.
  
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  Vitamin D: supports the immune system and bone health.
  
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  Vitamin E: a powerful antioxidant, it protects cells from oxidative stress.
  
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  Vitamin K: contributes to blood clotting and bone health.
  

Vitamins often work synergistically: for example, vitamins C and E mutually reinforce their antioxidant power.