Vitamin B-12 plays a crucial role in the production of red blood cells and the conversion of food into energy
Pharmaceutical Research 2010
doi: 10.6065/apem.2017.22.3.145 46 KopchickJJBerrymanDEPuriVLeeKYJorgensenJOL
Cataldi M, Magnan E, Guillaume V, Dutour A, Conte-Devolx B, Lombardi G, Oliver C
Corticosteroid as monotherapy depigmenting agents have demonstrated limited effectiveness and also could induce potential adverse reactions including epidermal atrophy, telangiectasia, acne, rosacea-like erythema, and perioral dermatitis (Menter, 2004)
Other benefits, such as improved sleep quality, enhanced mood, or cognitive improvements, may develop more gradually over several days or weeks of treatment