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Drug safety
Regulators, therefore, treat it differently from medications requiring strict prescriptions
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Choline A nutrient that helps break down fat and supports liver and brain health
It also normalizes the circadian rhythm by stimulating melatonin production
It is utilized in in vitro and in vivo biochemical research to investigate melanocortin receptor activation (primarily MC1R), melanin synthesis pathways (melanogenesis), and cellular photoprotective mechanisms against ultraviolet (UV) radiation-induced oxidative stress
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