Some people might also notice mild diarrhea or a feeling of swelling in their body, but these are typically temporary
Vegans and Vegetarians Since B12 is found almost exclusively in animal-based foods, individuals following plant-based diets are at a higher risk of deficiency
(2) M A Heffernan 1, A W Thorburn, B Fam, R Summers, et al (2001) Increase of fat oxidation and weight loss in obese mice caused by chronic treatment with human growth hormone or a modified C-terminal fragment International Journal of Obesity and Related Metabolic Disorders, 2001 Oct, Volume 25 (Issue 10), Pages 1442-9
Dosing Protocol Suggested daily titration approach
The vitamin is found in seafood, meat, milk, and eggs, so vegetarians and vegans are at risk