Metformin for Weight Loss

Metformin is FDA-approved to help adults with type 2 diabetes manage blood sugar levels when combined with diet and exercise. While not FDA-approved for weight loss, many leading obesity specialists and weight clinics prescribe it off-label. They believe it can aid weight loss by regulating insulin response, curbing cravings, reducing glucose production, and limiting fat storage. It works by lowering liver sugar production and enhancing muscle cell sensitivity to insulin. This dual effect improves glucose utilization and reduces insulin resistance, leading to better blood sugar control.

Metformin is usually taken by mouth, either with or after meals to reduce the chance of stomach upset. Your doctor will prescribe the correct dosage based on your needs, and it may be taken once or twice daily. Be sure to follow your dosing schedule to maximize the effectiveness of the medication.

• Lowers blood sugar levels in people with type 2 diabetes.
• Helps with weight management by improving insulin sensitivity.
• Reduces the risk of heart disease and other diabetic complications.
• Improves long-term A1C levels for better glucose control.
• Can be taken with or without insulin.

• Stomach discomfort such as nausea or gas.
• Possible diarrhea or loose stools.
• Reduced vitamin B12 levels with long-term use.
• Metallic taste in the mouth.
• Rare but serious lactic acidosis if not used properly.