You may need B12 injections if you: Have been diagnosed with pernicious anemia Have gastrointestinal issues (e.g., Crohns disease, celiac disease, or after bariatric surgery) Follow a strict vegan or vegetarian diet without adequate supplementation Are over the age of 50, as absorption decreases with age Take certain medications that interfere with B12 absorption Have chronic fatigue, memory issues, or nerve problems due to B12 deficiency
Baseline measurements before starting, periodic monitoring during use, and follow-up assessment after cycling off provide data points that can reveal individual response patterns
The next highest scores 4 of 6
We discuss how beverage companies can capitalize on new drinking patterns and defend against the changes
(5.3) Acute Kidney Injury Due to Volume Depletion: Monitor renal function in patients reporting adverse reactions that could lead to volume depletion (5.4) Severe Gastrointestinal Adverse Reactions: Use has been associated with gastrointestinal adverse reactions, sometimes severe
Serrano-Pozo, A., Das, S