This YouTube video (by Dr. Tabatha Barber) explains why testosterone in women matters: the speaker emphasizes that testosterone is necessary to maintain muscle mass, which in turn helps regulate blood sugar and insulin, protects against diabetes and insulin resistance, and supports weight management. The excerpt frames testosterone as central to healthy muscle metabolism and body weight control.
Testosterone is really important for you to be able to maintain your muscle mass and your muscle. That's like the biggest organ group that you have in your body. Your muscle maintains your blood sugar balance and your insulin balance, so it protects you from developing diabetes and insulin resistance. It keeps your weight in check, it keeps you at optimal weight. So if you want to lose weight or you want to keep your weight where it's at, you need good, functioning, healthy muscle metabolizing your blood sugar and all of that, and you need testosterone to maintain your muscle mass.
