Findings suggest that SNAC technology enables oral absorption that is comparable to intramuscular injection
A blood test will confirm a deficiency, with typical thresholds being total B12 levels under 180 nanograms per litre or active B12 below 25 pmol/l
Successful pilling approaches adopted by pet owners included hiding pills in peanut butter, cheese, meat, or meat products such as chicken, lamb, or beef
Research from 2021 review even found that theres an increased risk of bone fracture in peeps with low B12
"Relation of blood homocysteine and its nutritional determinants to age-related maculopathy in the third National Health and Nutrition Examination Survey"
Adults typically need 2.4 mcg per day (which goes up to 2.6 and 2.8 mcg per day if pregnant or breastfeeding, respectively)