Hellow guys, Welcome to my website, and you are watching "Советы семейного доктора": Про коллагены и другие пищевые добавки. Сколько пить, когда, и нужно ли.. and this vIdeo is uploaded by Karelia Online at 2023-06-08T02:37:51-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.