My vitamin D level is 18 ng/mL, and my vitamin B12 level is 258 pg/mL. Can I start taking Shelcal-HD and Neurobion Forte on my own?
Your vitamin D level of 18 ng/mL indicates deficiency, and a vitamin B12 level of 258 pg/mL is on the lower side of normal (borderline insufficiency). Supplements like Shelcal-HD (Calcium and Cholecalciferol) and Neurobion Forte (B-complex including vitamin B12) may help improve these levels, but they should ideally be taken only under medical supervision. Vitamin D deficiency often requires higher, prescribed doses than standard over-the-counter supplements, and vitamin B12 treatment may vary depending on the underlying cause and symptoms. Therefore, it is best to consult a doctor to determine the correct dosage and duration and to ensure safe and effective treatment.