Sabes todo sobre la METFORMINA?. Sabías que te RESTA MÚSCULO?, por ejemplo?

Think you know everything about metformin? In this video, I explain, in clear, myth-free language, when it shines, what to watch out for, and how to optimize its use: hepatic vs. muscular insulin resistance, timing (nighttime or after a meal?), why it slows your muscle gains, the topic of vitamin B12 (neuropathy and cognition), kidney function (eGFR), iodinated contrast, the rare risk of lactic acidosis, weight, and even its potential neuroprotective/anti-aging effects. Subscribe to my biweekly magazine (Doctor Barcha's Newsletter) about interesting clinical cases (they may be like yours), healthy exercise and nutrition tips, advances in diagnostic testing and treatment... https://www.doctorbarcha.com/subscribe