lung function repair vitamin c glutathione vitamin d The effects of on respiratory, allergic and immunological diseases: an experimental and clinical-based review | Inflammopharmacology Vitamin D Improves Lung Function
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The administration of copper-peptides increases hair follicle size and the rate of hair growth caused due to it's causing blood flow changes that provide adequate nutrients to the follicle, producing faster growing hair with thicker hair shafts

Vitamin C appears to be able to both prevent and treat respiratory and systemic infections by enhancing various immune cell functions

doi: 10.1093/jn/134.3.489
