Considering testosterone therapy? We break down the entire process from diagnosis to monitoring

Learn how testosterone therapy works step by step, including diagnosis, treatment options, monitoring, and potential risks ...

(6L.SE) 6Letters Launches "MOJO KING," an Apple Watch-Based iOS App for Non-Invasive Testosterone Monitoring

Letters Launches "MOJO KING," an Apple Watch-Based iOS App for Non-Invasive Testosterone Monitoring SEOUL, South Korea, Jan. 19, 2026 /PRNewswire/ -- Digital healthcare startup 6Letters today ...

Testosterone Is Being Sold as the Missing Hormone for Midlife Women. So Why Isn't There an FDA-Approved Product?

Testosterone is being sold as the missing hormone for midlife women. Except there's no FDA-approved female dose, so sourcing and dosing has become the Wild West. How did we get here, and what comes ...

Does testosterone make you angry? Here’s what the science says

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Testosterone’s reputation for causing anger and aggression ...