by humanclinicals | Nov 26, 2021
Zinc (OptiZinc®) Clinical Evidence Annals of Nutrition and Metabolism Wintergerst ES, Maggini S and Hornig DH. Immune-enhancing role of vitamin C and zinc and effect on clinical conditions. 2006; 50(2): 85-94. 2005 Dec; 16(12):2129–41. Topic: Can vitamin C and zinc...
