Additional but rare side effects include: low blood sugar (hypoglycemia) feeling cold unusual muscle pain dizziness slow or irregular heart rate trouble breathing metallic taste changes to nails on fingers and toes Low b12 levels DRUG INTERACTIONS As with other medications, metformin can interact with alcohol and certain medications, including angiotensin-converting enzyme (ACE) inhibitors, beta-blockers, corticosteroids, hormone replacement therapy and estrogens, oral contraceptives, carbonic anhydrase inhibitors, nifedipine, thiazides or furosemide and other diuretics, phenothiazines, phenytoin, nicotinic acid (niacin), multidrug and toxin extrusion inhibitors, sympathomimetics, calcium channel blockers, isoniazid (antibiotic for tuberculosis), insulin and glyburide or other medications for diabetes, and medications for thyroid disease
Nausea: This is the most frequently reported symptom, usually occurring when you first start the medication or right after a dose increase
For many people, this becomes the most valuable benefit of the entire program
Step 2 Discuss Your Goals & Options Discuss Your Goals & Options Talk through your weight loss goals, health history, and medications with our care team
These proliferative actions occur through activation of anabolic signaling pathways that coordinate increased DNA synthesis, enhanced protein production, and accelerated cell division across target tissues
