Some people may experience mild flushing or rare allergic reactions
Visible changes in brightness and evenness of skin tone may take several weeks to months, depending on baseline pigmentation, dose, route of administration, and adherence to sun protection. Results are often subtle and natural-looking, and ongoing maintenance may be required to sustain benefits, especially in individuals with high sun exposure
Other studies have shown that selenium stimulates the expression of the pancreatic beta cell gene and improves islet function in cell cultures, suggesting its antidiabetic potential due to its insulin-like properties
This is where formulation design becomes critical
Sepsis: A small RCT in patients with sepsis found that IV NAC (150 mg/kg bolus then 50 mg/kg over 4 hours) improved hepatosplanchnic perfusion, glutathione levels, and liver function markers