b12 injection triggers migraine Headache: The Link Between Vitamin B12 and Headaches Feeling worse after B12 Injection:

The mechanism of action isnt well understood, but its believed it doesnt affect the tendon tissue cells directly, but rather that either works by activating other repair cells that can help tendons or ligaments or making the human growth factor receptor on the repair cells more sensitive (3)

The However, these amounts are general estimations

Your clinician can help you determine which form and route of administration best fit your goals and dosing schedule

When calorie intake drops, it is common to notice lower energy, more fatigue, and reduced motivation

Second-line therapy for mild-to-moderate localized disease includes intralesional corticosteroids