The IV delivery method is particularly effective for skin whitening because it ensures glutathione reaches all the melanocytes throughout your body, not just in specific areas
Reported pathways include TGF- signaling, antioxidant defense (superoxide dismutase, glutathione peroxidase), extracellular-matrix gene expression (collagen types I and III, decorin, perlecan), and inflammatory cytokine modulation
Finally, quercetin and its metabolites are eliminated through the kidneys, feces, and respiratory system after exerting their effects (Di Petrillo et al., 2022)
However, these important nutrients can be found in a large variety of food sources, including fish (mackerel, cod, and salmon are among the richest), walnuts, chia seeds, flax seeds, hemp seeds, and avocado
H., Cousins, R