b12 injections sq or im How to Give at Home to Yourself · PA Relief Methylcobalamin 10,000mcg injectable, 10mL (lyophilized)
Description
It usually resolves within 4 to 6 weeks if you ease back on frequency

Hyperpigmentation inside the mouth due to low B12 levels may appear as bluish or dark discoloration
You mentioned having migraines in the past - do you know what your trigger was

Aging Cell 23 , e14102 (2024)

This is the most frequently used add-on code with 96413
