it can be taken as a pill or under the tongueis when there is a deficiency that can be caused by pernicious anemia, celiac or Crohns disease, or weight loss procedures such as gastric bypass surgery, which interferes with the bodys ability to extract vitamins from food
Most physician-supervised protocols use cycles rather than continuous use: 4 weeks for mild issues, 6 to 8 weeks for moderate injuries or gut healing, and 8 to 12 weeks for severe cases
[15] [18] For borderline results, additional tests such as methylmalonic acid, homocysteine, or holotranscobalamin may be considered
PLoS ONE 4 , e7798 (2009)
A 10 mg blend reconstituted with bacteriostatic water yields about 3.33 mg/mL
The use of this product is for laboratory research use only