Metformin is one of the most prescribed medications in the world. Most people know it as a diabetes drug. Few realize it keeps appearing in cancer research, longevity studies, and prostate cancer discussions.

That is not an accident.

According to Dr. Stephen Petteruti, metformin’s relevance has ve...

Focal therapy is one of the fastest-growing trends in prostate cancer treatment. Laser ablation. HIFU. Cryotherapy. TULSA. Each is marketed as a way to destroy cancer while preserving urinary and sexual function.

The promise sounds appealing. Treat only the cancer. Spare the rest of the gland. Avoi...

A Physician’s Perspective on Heavy Metals and Cellular Health

Most people would prefer to reduce cancer risk rather than face cancer treatment after disease develops. From a preventive medicine standpoint, understanding and addressing factors that drive cellular damage is central to that goal.

Acc...

A Physician’s Perspective on Its Supportive Role

Alpha-lipoic acid (ALA) is a naturally occurring compound found in every cell of the body. It plays a critical role in cellular energy production and antioxidant defense. Because ALA is both water- and fat-soluble, it functions throughout the body, e...