blood test after b12 injections Can I take a for pernicious anemia (PA ) even if I'm on injections? 🤔 can b12 injections cause low

The most common side effects of B12 injections are mild and temporary, including pain, redness, or swelling at the injection site, mild nausea or diarrhea, headache, dizziness, and itching near the injection area

Common side effects of B12 injections These B12 effects tend to resolve on their own within a day or two: Injection site reaction, such as mild soreness, redness, or swelling Brief itching or warmth at the injection area A feeling of fullness or pressure in the muscle Mild headache or nausea shortly after the shot These reactions are typically related to the injection itself, not the vitamin

Across those examining cancer, an elevated B12 was consistently associated with a higher chance of a cancer being present or later diagnosed

The options may be chosen on the product page Neurological Research Peptides Selank+Semax Nasal Spray $55.99 Select options This product has multiple variants

Suitable for studies involving peptide characterization and method development in model systems.Not for human use