Maintaining your HbA1c below 6% for 20 years through disciplined diet control is excellent. However, a restricted diet over such a long period can sometimes lead to deficiencies in protein, vitamins, or minerals. The safest step is to consult your doctor for a proper medical evaluation rather than starting supplements on your own. Your doctor may recommend blood tests for vitamin B12, vitamin D, iron profile, calcium levels, kidney function, and a nutritional assessment to identify any deficiencies accurately. Based on these results, appropriate vitamin, mineral, or protein supplements can be prescribed safely and tailored to your health condition, dietary pattern, and diabetes status. This approach ensures you maintain overall health while continuing good diabetes control and avoiding unnecessary or inappropriate supplementation.

Long-lasting discomfort behind the knee could be caused by venous problems, muscular strain, or Baker's cyst rather than just nerve pain. Give up self-medication and be checked out; if pain or swelling worsens, a Doppler or ultrasound may be required.

Meganeuron OD Plus is not used only for vitamin B12 deficiency, as its combination of Alpha Lipoic Acid, Benfotiamine, Biotin, Folic Acid, Pyridoxine Hydrochloride and Methylcobalamin supports overall nerve health and is commonly prescribed for neuropathic symptoms such as numbness, tingling, and nerve pain. Hence, its use depends on a doctor's assessment and is not restricted to isolated B12 deficiency alone.