Vegetarians and vegans are particularly vulnerable because plant-based diets naturally lack this vitamin
Deficiency of vitamin B12 has been loosely associated with dementia and impaired cognitive functioning in elderly patients
References: Seiwerth S, Milavic M, Vukojevic J, Gojkovic S, Krezic I, Vuletic LB, Pavlov KH, Petrovic A, Sikiric S, Vranes H, Prtoric A, Zizek H, Durasin T, Dobric I, Staresinic M, Strbe S, Knezevic M, Sola M, Kokot A, Sever M, Lovric E, Skrtic A, Blagaic AB, Sikiric P
Brahmaiah, MBBS, DDVL Diploma in Dermatology, Venereology & Leprosy Microdermabrasion For Skin Lightening: Microdermabrasion is a skin polishing procedure that uses a handheld device to exfoliate the outer layers of the skin
DNA Repair: NAD+ is a substrate for enzymes such as sirtuins and PARPs, which repair damaged DNA and maintain genomic stability