Communicate with your prescriber about any concerns
Pinpointing which of these factors is at play is the key to creating a truly effective treatment plan
Why B12 Injections Work Better Than Tablets for Some People When you take B12 as a tablet, it travels through your digestive system before reaching your bloodstream
These may include mild digestive changes (nausea, altered bowel movements), increased energy levels that may feel stimulating initially, mild headaches (often related to dehydration), and minor injection site reactions (redness, temporary discomfort)
You can resume your normal activities immediately after the treatment, feeling more energized and revitalized
This confidence helps patients speak with their clinicians about other health options designed for subcutaneous use, such as vitamin B12 and NAD+