Results You'll See: Immediately softer, more hydrated skin
(PubMed) Penney KL, Schumacher FR, Li H, et al
Vitamin B12 is a water-soluble vitamin essential for red blood cell formation, neurological function, and DNA synthesis Requirements vary by age: infants need 0.30.4 mcg daily, children 0.51.2 mcg, and lactating women 2.0 mcg Pernicious anaemia typically requires intramuscular injections of 1,000 mcg hydroxocobalamin, initially three times weekly then every 23 months Deficiency causes macrocytic anaemia and neurological symptoms including paraesthesia, balance problems, and cognitive changes that may become irreversible B12 is found almost exclusively in animal products
Contexto comparativo A diferencia de los hipnticos-sedantes convencionales, el estudio humano temprano seal explcitamente que el DSIP no produca sedacin "al modo farmacolgico clsico" , lo que sugiere que se asocia con la facilitacin de la arquitectura endgena del sueo (realce de la actividad delta) en lugar de una depresin del sistema nervioso central (PMID 6895513)