vitamin b12 injection diarrhea B-12 Injectable Solution Phenicia Group

Hypothesized treatment for migraines using low doses of tryptophan, niacin, calcium, caffeine, and acetylsalicylic acid

Alterations of bone biomechanical properties can contribute to osteoporosis and increase the risk of fractures in the elderly

This complex process means that conditions affecting the stomach or intestines can significantly impair B12 absorption, including pernicious anaemia, atrophic gastritis, previous gastric surgery, coeliac disease, Crohn's disease, and long-term use of certain medications (such as metformin, proton pump inhibitors, and H2 antagonists)

Allergy to vitamin B12 The cases above shouldnt scare you