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KPV does not add another collagen-building signal
Scientists call it the hormone of darkness because darkness prompts your pineal gland to start producing melatonin, while light stops that production. As a result, melatonin regulates your circadian rhythm and synchronizes your sleep-wake cycle with night and day
Administered via intramuscular injection, this formula allows for rapid absorption and noticeable results
Retrieved 2 May 2022, from Khavinson VKh, Bondarev IE, Butyugov AA
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