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[Google Scholar] 91.Medicines & Healthcare Products Regulatory Agency Drug Safety Update

Specific medications include anticonvulsants

Retinol at night, copper peptides in the morning prevents potential interaction while capturing benefits of both ingredients

Animal Model:Naturally aged male C57BL/6 mice (20-24 months old) [1] Dosage:5 mg/kg Administration:Intraperitoneal injection, every other day for three administrations Result:Increased serum testosterone levels