does l carnitine cause headaches L-carnitine: Health Benefits, Side Effects, Uses, Dose & Precautions Usefulness of Carnitine Supplementation for

Neurologic complications are not always associated with megaloblastic anemia and are the only clinical symptom of vitamin B 12 deficiency in about 25% of cases (21)

Non-melanoma skin cancer and vitamin D: the lost sunlight paradox and the oxidative stress explanation

Nature, 1973

Adverse Reactions/Side Effects Reactions which may occur because of this solution, added drugs or the technique of reconstitution or administration include febrile response, local tenderness, abscess, tissue necrosis or infection at the site of injection, venous thrombosis or phlebitis extending from the site of injection and extravasation

Contributes to normal energy-yielding metabolism