b12 injection gave me fever what does it mean Vitamin Injections | Energy Boost Vitamin B12 Side Effects

Food and Drug Administration (FDA) for medical use in humans

Serum Homocysteine and Methylmalonic Acid Concentrations in Chinese Shar-Pei Dogs with Cobalamin Deficiency

Kidney Disease: Patients with kidney disease should use B12 injections with caution, as the kidneys are involved in metabolizing B12

Low-histamine diet principles involve avoiding or limiting: Aged, fermented, or processed foods : aged cheeses, cured meats, sauerkraut, soy sauce, vinegar Alcoholic beverages , particularly red wine and beer Certain fish : especially tinned, smoked, or not freshly prepared Leftover foods : histamine levels increase with storage time Histamine-releasing foods : citrus fruits, strawberries, tomatoes, spinach, chocolate DAO-inhibiting substances : alcohol and certain medications (discuss with your GP or pharmacist) Fresh foods are generally better tolerated

Its completely normal to want to know about the costs, safety, and whether you even need them in the first place