Welcome to Infinite Health! In this episode, Dr. Maran to cut through the hype and confusion surrounding peptides, the molecules taking the wellness world by storm. From celebrities and influencers touting miraculous results to a booming marketplace flooded with questionable products, it’s tough to know what’s safe, what’s science-backed, and what’s just clever marketing.

Together, Dr. Maran break down what peptides really are, which ones have robust clinical research to support their use, and which ones are being sold on little more than risky speculation. They explore how influencer culture and regulatory shifts have created both opportunities and dangers for consumers. You’ll hear about the promise, the red flags, and most importantly, get a clear framework to help you evaluate any health claim about peptides, so you can make informed decisions rooted in real evidence, not just the latest trend.

Timestamps:

00:00 Explaining peptides and their role

04:23 Concerns about peptide therapy evidence

07:53 Pharma patents and peptide trials

12:01 Issues with TB500 research integrity

14:39 Russian clinical use of peptides

18:29 Discussing placebo effects in studies

23:08 Discussing FDA and compounding pharmacies

24:11 Access to medical treatments debate

28:01 Questions to ask before taking supplements

32:15 Skepticism in pharmaceutical research

34:26 Understanding peptides and their risks

Welcome back to Infinite Health, where we dive deep into the hidden factors that quietly shape our long-term wellbeing. In today’s episode, we shine a new light on blood pressure, one of the most measured yet misunderstood markers in medicine. While most people know their number, few recognize its real impact on their lifelong health.

Dr. Arasi Maran challenges the idea that blood pressure is just a box to check at your next appointment. Instead, we explore why it deserves your personal attention, revealing how even mildly elevated levels, often ignored for years can drive silent but powerful changes in your heart, brain, kidneys, and blood vessels.

We unpack the science behind cumulative blood pressure burden, why the “threshold” mindset falls short, and how small, consistent changes in your everyday life can translate into major benefits decades down the line. Plus, we tackle the evolving role of technology from wearables and continuous monitoring to AI-driven breakthroughs and procedures like renal denervation, ushering in a new era of personalized and preventative care.

Whether you see blood pressure as a distant concern or a daily worry, this episode is all about empowering you with the tools, understanding, and mindset to take control and leverage one of medicine’s most powerful, modifiable levers for your future health.

00:00 Understanding blood pressure basics

04:38 Long-term impact of blood pressure

08:57 Preventing heart attacks early

12:29 Using medication to prevent damage

15:48 Understanding and managing blood pressure

19:00 Advancing blood pressure monitoring

23:35 Preventative health and blood pressure

24:33 Closing remarks and call to action

On this episode of Infinite Health, host and interventional cardiologist Dr. Arasi Maran dives deep into one of medicine's most debated and misunderstood topics: cholesterol. With the release of the 2026 American College of Cardiology and American Heart Association guidelines, the conversation has never been more relevant. Together, they unpack why cholesterol became the “villain” of heart health, explore the real science behind cholesterol’s role in the body, and reveal how public messaging, dietary trends, and blockbuster drugs simplified a complex issue into good versus bad numbers.

But there’s more to cholesterol than a single lab value. Dr. Arasi Maran discusses the nuances that matter, like the importance of LDL particle size, the hidden risk of lipoprotein(a), and why understanding your triglycerides could be a game-changer. Whether you’re a patient, a clinician, or just trying to make sense of your health data, this episode is full of actionable insights about lab interpretations, lifetime risk, new drug options, and how AI and emerging diagnostics are transforming the landscape of cardiovascular care.

If you’ve ever felt confused by cholesterol advice or wondered what really matters when it comes to heart disease prevention, this episode is for you.

00:00 Unpacking cholesterol and heart health

06:50 Understanding cholesterol panel basics

09:24 Challenges of raising HDL levels

13:08 Link between inflammation and cholesterol

16:46 Limits of AI in health analysis

17:37 Understanding LDL and early intervention

21:52 Advancing AI in healthcare tools

24:56 Understanding CAC scores

27:01 Wrapping up with Dr. Maran