can b12 injections cause hair loss Understanding the Impact of Low Vitamin on Vitamin B12 and Hair Loss:

Common side effects include, but may not be limited to: pain or redness at the injection site mild diarrhea pruritus (itching) increased swelling joint pain dizziness headache nervousness or anxiety Serious side effects may include: allergic reactions peripheral vascular thrombosis hypokalemia (low potassium levels) pulmonary edema (fluid build-up around or in the lungs) thrombocytosis congestive heart failure There have been reports of anaphylactic shock and death after the parenteral administration of vitamin B12

Histology and histopathology, 17(3), 707714

The enzyme was dissolved in phosphate-buffered saline at pH 7.4, sterilized through a 0.22-m membrane, and administered under ultrasound guidance

Any application other than in vitro or animal-model laboratory research is strictly outside the intended use of this product