Intellectual Medicine

A diagnosis should never strip a man of strength, vitality, or hope but rather push medicine to think deeper, not narrower.  In this episode, Dr. Stephen Petteruti challenges one of the most deeply rooted assumptions in prostate cancer care that testosterone is the enemy. He breaks down low testosterone is often linked to worse outcomes, androgen deprivation can accelerate decline, and emerging da...

Longevity improves when health decisions are guided by clarity rather than hype.  In this episode, Dr. Stephen Petteruti breaks down the most common anti-aging tests and scans that promise insight but often deliver unnecessary risk, cost, or confusion. He explains why DEXA scans, biological aging blood tests, whole-body MRIs, VO2 max testing, and mass-market screening programs frequently miss what...

Even after a serious diagnosis, men can still pursue decisions that protect the life they want to live.  In this episode, Dr. Stephen Petteruti addresses metastatic prostate cancer with a focus on what truly shapes outcomes after the disease has spread. He explains why castration resistance often determines prognosis, how conventional pathways can accelerate decline, and why alternative strategies...

Vitality and longevity are often framed as a tradeoff, but modern medicine is beginning to challenge that assumption. In this episode, Dr. Stephen Petteruti shares an evidence-informed look at testosterone replacement therapy and a question many people ask quietly: does restoring hormones support not only how you feel, but how long you live? He breaks down what the research actually shows about he...

Progress in medicine works best when it brings clarity especially when new prostate cancer treatments promise precision. In this episode, Dr. Stephen Petteruti takes a clear-eyed look at focal therapy and asks the question that matters most: does treating part of the prostate actually change long-term outcomes? He explains the difference between FDA clearance and true cancer effectiveness and how...

Longevity is built on choices that respect human biology. When health decisions are guided by evidence instead of hype, the path forward becomes clearer. In this episode, Dr. Stephen Petteruti lays out the true foundations of longevity medicine, separating what consistently works from what merely sounds impressive. He explains why muscle mass predicts lifespan more reliably than diet labels and ho...

Prostate cancer that spreads to the bone does not automatically mean surrendering vitality or choice. In this episode, Dr. Stephen Petteruti explains why standard treatments for prostate cancer bone metastasis often miss the mark. He breaks down how aggressive testosterone suppression can ease symptoms in the short term, yet frequently leads to fatigue, weakness, and limited long-term benefit.  Dr...

Aging sits at the intersection of biology, behavior, and belief. While time moves forward on its own and how the body responds depends on the choices made. In this episode, Dr. Stephen Petteruti takes a clear-eyed look at metformin and its role in anti-aging. He explains why this decades-old diabetes medication drew attention for longevity and how it affects metabolism, inflammation, and cellular...

A diagnosis should bring clarity, not confusion or fear. Yet for decades, men have been handed a Gleason score and told it defines their future.  In this episode, Dr. Stephen Petteruti challenges the long-standing reliance on Gleason scores and explains why they fail to measure what matters most: cancer behavior over time. He breaks down how the score originated as a visual estimate and why interp...

Longevity comes from making thoughtful choices that respect how the body actually works.  In this episode, Dr. Stephen Petteruti speaks plainly about what it really takes to live longer and protect vitality as the years add up. He walks through his top anti-aging strategies in a way that feels practical and grounded. Dr. Stephen starts with a mindset, explaining why expecting a long life is a biol...

A rising PSA can be a useful signal not a verdict on your health. It’s an opportunity to slow down, think clearly, and make thoughtful decisions. In this episode, Dr. Stephen Petteruti explains why PSA increases and so‑called “biochemical recurrence” often trigger unnecessary panic. He breaks down why dozens of definitions exist in the medical literature and why a rising number alone rarely signal...

Fear can turn even measured men into urgent patients and nowhere is that more obvious than in prostate cancer treatment.  In this episode, Dr. Stephen Petteruti addresses this fear-driven reflex, reminding men that clarity comes not from panic, but from understanding how the system often uses fear to push unnecessary interventions. He exposes why biopsies, radiation, surgery, and castration therap...

A longer, stronger life often begins with one intentional step. Yet the simplest habits are the ones we underestimate most.  In this episode, Dr. Stephen Petteruti highlights one remarkable practice that research links to a 61% reduction in prostate cancer mortality rooted in longevity, practicality, and everyday discipline. He walks listeners through the science behind this habit: three hours per...

Testosterone is often blamed for fueling prostate cancer but many men never hear that losing it too soon may cause far more harm. In this episode, Dr. Stephen Petteruti challenges long‑held assumptions about Androgen Deprivation Therapy and explains why lowering testosterone rarely delivers the long‑term benefits men are promised. He breaks down how castration therapy, whether through injections,...

Most men hear “you need a biopsy” and assume it’s the responsible next step. But what if the real risk is the procedure itself? In this episode, Dr. Stephen Petteruti breaks down the painful, under‑recognized consequences of prostate biopsies: lingering pain, infections, hospitalizations, urinary obstruction, erectile issues, and long-term trauma to a vital gland. He highlights research suggesting...

Staying strong through prostate cancer means more than treatments and procedures. In this episode, Dr. Stephen Petteruti offers a clear, rational approach to understanding what a PSA increase really means and how to respond with confidence. Dr. Stephen explains why so many men fall into what he calls “PSA paranoia,” where a single number sparks panic and unnecessary interventions. He breaks down t...

What stops cancer from spreading? And are focal therapies like TULSA and HIFU really enough? In this episode, Dr. Stephen Petteruti breaks down the truth behind popular focal therapies, including the TULSA procedure and High-Intensity Focused Ultrasound (HIFU). He explains their limitations, what current studies actually show, and why these treatments may sound appealing but often fall short in pr...

Did you know that dogs and most animals almost never get prostate cancer, yet humans do? In this episode, Dr. Stephen Petteruti digs into one of medicine’s biggest mysteries and exposes how our current approach may be creating a “pathological tsunami” that leads to more invasive tests and more expensive, patented treatments. From animal biology to overlooked medical history, he breaks down why pro...

The perfect outcome is a treatment that eliminates disease and causes no harm. Radiation is the opposite. In this episode, Dr. Petteruti challenges one of medicine’s most accepted treatments, pelvic radiation for prostate cancer, and asks the hard question: Does it actually help, or just cause harm? You’ll hear a detailed breakdown of the research showing no proven survival benefit from radiation...

If it drains your energy and damages your prostate, it’s not medicine, it’s harm. In this episode, Dr. Stephen Petteruti continues to expose how conventional prostate treatments can do more damage than good. He shares the science-backed supplements and lifestyle choices that truly support long-term vitality. From potent nutraceuticals like broccoli powder, diindolylmethane (DIM), lycopene, N-acety...

Staying strong through prostate cancer means more than treatments and procedures. In this episode, Dr. Stephen Petteruti breaks down the science behind supplements that actually make a difference. Drawing from anti-aging and functional medicine, he discusses how antioxidants like alpha-lipoic acid can disrupt cancer cell metabolism, while melatonin may even extend survival in men with advanced pro...

Living well with prostate cancer means more than just fighting the disease. It’s about building lasting strength, confidence, and vitality.  In this episode, Dr. Stephen Petteruti shares his evidence-based grading of prostate supplements, from A to C, using real research, clinical experience, and practical outcomes to guide men toward better health. He explains how conventional medicine often over...

When confronted with an elevated PSA, most men do what seems logical, see a urologist. What if that next step isn’t always in your best interest? In this episode, Dr. Stephen Petteruti challenges the traditional prostate cancer playbook and exposes how outdated, 1980s-style medicine still dictates decisions today. He explores why many urologists continue to recommend invasive procedures despite mo...

Is colonoscopy really the “gold standard” for colon cancer prevention or is there more to the story? In this eye-opening episode, Dr. Stephen Petteruti exposes the hidden risks of colonoscopy screening, from anesthesia complications and infections to dangerous perforations and cardiovascular stress. But here’s the good news: safer, less invasive alternatives are changing the game. From stool tests...

Should men with prostate cancer get vaccinated? Every health decision feels weightier during treatment—including vaccines. In this episode, Dr. Stephen Petteruti takes an evidence-based look at vaccines during prostate cancer treatment, examining how common shots: COVID, flu, tetanus, pneumococcal, hepatitis, and shingles, affect the immune system when it’s already under pressure. He explores whic...