Pay in 4 interest-free payments of $7.09 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Some researchers prefer 0.5 mL (50-unit) insulin syringes for very small doses
Some researchers propose that B12 influences neurotransmitter metabolism in the chemoreceptor trigger zone of the brainstem
Strictly not for human consumption
The tables below summarize the ranges already supported by this page and show how often each route is commonly discussed
Verhaeverbeke, 1997) One trial of predominantly vegetarian families from India (Deshmukh, 2010) One trial of half vegetarians and half vegans whose responses were mixed together (Del Bo, 2019) One trial of B12 supplementation in vegans who werent previously supplementing (Crane, 1998) The dotted lines represent the trial of only vegans (500 g per day by Crane et al.) and the trial of half vegetarians and half vegans (50 g and 2,000/wk by Del Bo, 2019)
US$ 26.86
US$ 23.61
US$ 20.75
