He lectures widely and currently teaches post-graduate students at Helfgott in advanced evidence synthesis methods
The degree of melanin pigmentation is determined by the number and distribution of melanocytes in the basal cell layer of the oral epithelium of each anatomical region, by their melanogenic activity, by the degree of arborisation of the dendritic processes of the melanocytes, and by the number, size, and distribution of melanosomes in the melanocyte-keratinocyte unit [46]
42 Additionally, mitochondrial function will be impaired in the presence of low serum vitamin D levels, 43 resulting in elevated reactive oxygen species (ROS) and reduced ATP formation, impacting Ca 2+ and antioxidant gene (GSH) homeostasis
Study type: animal (mechanistic) study
The article lists 5 mg/mL, 7.5 mg/mL and 10 mg/mL as common options, plus custom concentrations specified by the provider