The GRADE assessment showed moderate certainty of evidence for the increase in serum vitamin B12 levels and low certainty of evidence for homocysteine reduction, both across all studies and within RCT-only and observational-only subgroups
Whenever this type of diet is followed, it may be useful to opt for vitamin B12-enriched products, such as rice- and soy-base drinks
B12 injections can be incredibly helpful, especially because they bypass the digestive tract and ensure absorption
parenteral treatments, such as intramuscular (IM) injections, may offer superior benefits over oral pills for vitamin B 12 supplementation in cases of conditions like pernicious anemia and post bariatric surgery but should be reserved for certain conditions
Be sure to drink plenty of water in the hours after your injection
Both forms support natural energy and metabolic wellness