Elevated homocysteine has been associated with cardiovascular risk and, importantly for women trying to conceive, with early pregnancy loss (Refsum et al., 2001, American Journal of Clinical Nutrition)
Pevec D, Novinscak T, Brcic L, Sipos K, Jukic I, Staresinic M, Mise S, Brcic I, Kolenc D, Klicek R, Banic T, Sever M, Kocijan A, Berkopic L, Radic B, Buljat G, Anic T, Zoricic I, Bojanic I, Seiwerth S, Sikiric P
Sublingual Methyl B12 refers to Vitamin B12 in the methylcobalamin form
"Prevalence of vitamin B12 deficiency in type 2 diabetic patients using metformin: a cross-sectional study"
B12 also supports the nervous system
Although you will experience warmth, the tip of the device remains cool at all times