Your current fasting (117) and post-meal (159) numbers show your body is responding beautifully to metformin and Janumet. While it is too early to say if this is permanent, you are on the right track. Your next steps are to continue your medications, maintain a healthy lifestyle, and consult your doctor to monitor your progress and eventually discuss if tapering your medication is possible.

A blood sugar level of 320 mg/dL is elevated and requires prompt medical attention. A doctor may prescribe generic medications like metformin or insulin to bring it down safely. For your thyroid condition, levothyroxine is commonly prescribed to regulate hormone levels. Your vitamin B deficiency can be managed with generic vitamin B12 (methylcobalamin) supplements. Please consult your healthcare provider immediately for a tailored treatment plan and correct dosages. Rest assured, all three conditions are highly treatable and manageable with professional guidance. Stay hydrated while you arrange to see your doctor.

There is no single 'best' medication for everyone, as treatment is highly personalized. However, metformin is widely considered the gold-standard, first-line medication for most people because it is safe, effective, and well-tolerated. Depending on your specific health profile, such as heart or kidney health, and weight goals, your doctor might also consider other excellent options like SGLT2 inhibitors (e.g., empagliflozin) or GLP-1 receptor agonists (e.g., semaglutide), either alone or combined with metformin. Please consult your healthcare provider to tailor the safest and most effective treatment plan for your body's unique needs.

For managing Type 2 diabetes, treatment begins with lifestyle modifications like a balanced diet and regular exercise. When medication is needed, metformin is typically the first generic oral drug prescribed. Other effective options include SGLT2 inhibitors (such as empagliflozin), GLP-1 receptor agonists (such as liraglutide), or sulfonylureas (such as glipizide) to help regulate blood sugar. In some cases, insulin therapy is recommended. Your doctor will customize a plan based on your specific health profile. Regular check-ups will help monitor your progress and keep you feeling your best.

Metform 500 Tablet (Metformin) is highly effective as a first-line treatment for type 2 diabetes. It helps lower blood sugar by improving how your body uses insulin. Initially, it can manage blood sugar alone alongside diet and exercise, but as diabetes progresses, your doctor may add other medicines. Regarding alcohol, moderate consumption is generally okay but risky. Metformin combined with alcohol increases the risk of dangerously low blood sugar (hypoglycemia) and a rare, serious condition called lactic acidosis. If you choose to drink, limit it to one standard drink per day (for women) or two (for men), and always consume it with food. Consult your doctor first.

Managing Type 2 diabetes requires a personalized treatment plan. Metformin is typically the first-line oral medication prescribed to help lower blood sugar. Depending on your health profile, your doctor might also consider SGLT2 inhibitors (like empagliflozin) or GLP-1 receptor agonists (like semaglutide), which offer cardiovascular and kidney protection, or insulin if needed. Because diabetes medications must be tailored to your specific lab results (like HbA1c and kidney function) and medical history, you must not self-medicate. Please consult your primary care doctor or an endocrinologist to safely get the correct prescription, alongside guidance on diet and exercise.

An average fasting blood sugar of 125 mg/dL is actually close to the standard target of 80-130 mg/dL for managing type 2 diabetes. Since you have had diabetes since 2012, the right medication depends heavily on your current treatment, HbA1c levels, and heart or kidney health. Metformin is the standard first-line therapy, but other options like SGLT2 inhibitors or GLP-1 agonists are often added for additional benefits. Because safety requires a personalized evaluation, I cannot prescribe specific drugs. Please consult your doctor or endocrinologist to review your overall health and safely adjust your medication regimen.

As a doctor, I cannot recommend a specific diabetes medicine without knowing your medical history, kidney function, and HbA1c (average blood sugar) levels. However, there are newer oral medicines available for Type 2 diabetes that help lower blood sugar, improve insulin function, remove excess sugar through urine, and may also help with weight loss. The right medicine depends on your sugar levels, weight, kidney health, heart condition, and other medical problems. Please consult your physician or diabetologist to choose the safest and most suitable treatment for you.

Since you have both diabetes and a history of heart problems, it is important to manage both carefully. Follow a balanced diet low in sugar and unhealthy fats, take your prescribed medications regularly, monitor your blood sugar, and exercise safely. Regular check-ups with your doctor for heart and kidney health are essential, and avoid smoking or alcohol to reduce complications.

Type 2 diabetes can often be prevented or delayed through healthy lifestyle choices. Key strategies include maintaining a healthy weight, engaging in regular physical activity, eating a balanced diet rich in vegetables, fruits, whole grains, and lean proteins, and avoiding smoking. For people with prediabetes, lifestyle changes are especially effective in lowering the risk of progression to diabetes. The exact plan may vary depending on age, health status, and individual risk factors, so medical guidance is essential.