Quest Longevity - stay healthy, age slowly and feel great in your 40s and beyond

Just me Tim Quin, saying a huge thank you for listening to the podcast throughout this first season of Quest For Longevity. I hope it has helped you discover new ways to stay healthy, stay active and live longer. Some big changes to the format of the podcast coming in season 2 and I hope you'll join me to experience them. Listen to this episode and I'll tell you all about what's coming.   Social C...

Can you slow the aging process by activating your longevity genes? In this episode we break down the science behind six key longevity genes — including FOXO3, sirtuins, TERT, APOE, IGF-1, and CETP — and explain what they do inside your body. We then cover the evidence-backed lifestyle habits that activate them: zone 2 cardio, resistance training, intermittent fasting, sleep optimisation, stress re...

GLP-1 weight loss drugs like Ozempic, Wegovy and Mounjaro are transforming obesity treatment. But how do GLP-1 injections actually work? How much weight can you lose, what are the side effects, how much do they cost, and what happens when you stop taking semaglutide? In this episode we examine the evidence behind GLP-1 medications, their risks, benefits and long-term impact on health. Common GLP-1...

Is Your Coffee Making You Sick? - The Truth About Mycotoxins in Coffee You've probably seen the hype — "mouldy coffee," "toxic beans," "your morning cup is slowly poisoning you." But is there any truth to it, or is it just clever marketing designed to sell you expensive "clean" coffee? In this episode, we cut through the noise and take an evidence-based look at mycotoxins in coffee. We cover what...

Why You Should Wait 90 Minutes Before Drinking Coffee In The Morning Are you struggling with that mid-afternoon energy crash? In this episodeI look into the science of caffeine timing and why reaching for your morning coffee the moment you wake up might be sabotaging your focus and energy levels. We dive into the "90-minute rule" to explain how delaying your first cup helps align with your body's...

The Paleo Diet Explained: Can Eating Like Our Ancestors Help You Lose Weight? Curious about the Paleo diet and whether it's right for you? In this episode, I look into one of the world's most popular eating plans that promises weight loss and better health by eating like our prehistoric ancestors. Here's What You'll Learn About The Paleo Diet: What is the Paleo diet and how does it work? The evolu...

Keto Diet Explained: How It Works, What to Eat & Is It Right for You? The keto diet has become an increasingly popular way to lose weight. In this bite-sized episode I explore how the keto diet works, what foods you can and can't eat, and whether this popular low-carb, high-fat diet is right for your weight loss goals. In this episode, we break down: What the keto diet is and how ketosis works Foo...

The Mediterranean Diet Explained The Mediterranean diet is widely recognised as one of the healthiest ways to eat and it is followed by some of the healthiest and longest-lived people in the world. Following the Mediterranean diet could provide some incredible health benefits for you too, while also helping you lose weight in a controlled and sustainable way.  I explore how the Mediterranean diet...

Learn about the 5:2 diet in this bite-sized guide. If you want to lose weight and improve your heath this popular intermittent fasting approach might be what you are looking for. I touch on the science behind intermittent calorie restriction, practical tips for following the diet, potential health benefits, including improved blood sugar control and heart health, and who should avoid this eating p...

The US has just released new dietary guidelines, and there have been some welcome updates since the last edition. More emphasis on protein, a friendlier stance on full-fat dairy, and explicit warnings about ultraprocessed foods reflect advances in research and our understanding of nutrition. But how does this compare with the somewhat outdated UK government dietary guidelines, issued way back in 2...

Show Description The start of a new year often comes with big health goals, bold promises, and plenty of noise. In this episode of Quest for Longevity, Tim cuts through the hype and shares five simple, evidence-based ways to improve your health in 2026. You'll learn practical strategies to support weight loss, fitness, energy, and healthy aging — including how to move more and build strength, eat...

Show Description There is an increasing amount of buzz around gut health right now, so I decided to dive in and find out why. In this episode, I explore what the gut is, what gut health means and why it matters far more than you might think. And most importantly, what we can do, starting today, to improve our gut health through simple dietary and lifestyle changes. Quality Health Supplements If yo...

Do collagen supplements live up to the hype? This evidence-based episode cuts through the marketing claims to reveal what science really says about collagen supplements. We explore what collagen is, how it works in your body, and examine the latest clinical trials and meta-analyses on skin health, joint pain, bone density, and muscle function. Perfect for anyone considering collagen or wanting to...

Autophagy is the body's natural recycling system that cleans out damaged cells and renews them from within. We'll look at how this built-in process helps slow aging, boosts energy, and protects against disease, and how simple habits like fasting, exercise, and quality sleep can help switch it on. No extreme diets or complicated science — just practical ways to support your body's own repair system...

Join me as I unpack the latest science and developments shaping the future of health and longevity. This week on the Quest Health & Longevity Insight: Discover how getting your 5-a-day could improve your sleep, how the power of AI is poised to revolutionise prostate cancer diagnoses, and why managing metabolic health in mid-life could protect your brain from dementia in your later years.   Connect...

In this episode, I dive into the research on rosehips. This ancient remedy has shown impressive results in osteoarthritis trials, and even emerging studies on metabolism nerve damage. Are the claims about it's benefits overhyped or is this humble supplement worth adding to your stack? Connect With Me Facebook: https://www.facebook.com/QuestBiohacking Instagram: https://www.instagram.com/timquin0/...

Chronic Inflammation: The Silent Epidemic Quietly Killing 60% of Adults Learn how to reduce chronic inflammation naturally and discover the difference between acute and chronic inflammation in this comprehensive guide to the hidden health crisis affecting nearly half of all adults. Chronic Inflammation Symptoms and Treatment Explained Uncover what causes chronic inflammation in the body and the sh...

Discover the Surprising Cognitive Benefits of Creatine Supplementation Can creatine improve your brain power? While creatine is famous for building muscle and enhancing athletic performance, emerging research suggests this popular supplement may also boost cognitive function, improve memory, and protect against age-related mental decline. What You'll Learn About Creatine and The Brain in This Epis...

Vitamin K2 might just be the most important nutrient you've never heard of. In this episode of Quest Biohacking, we uncover this quiet powerhouse, a vitamin that helps direct calcium to our bones and teeth and away from our arteries, helping prevent dangerous plaque buildup. We'll dive into the science showing how it supports heart health, bone strength, and even plays a role in metabolism and eme...

Walking is one of the most powerful yet simplest biohacks for improving health and lifespan. In this episode, we explore how something as simple as putting one foot in front of the other can lower the risk of heart disease, diabetes, cancer, and dementia—while also boosting mood, memory, creativity, and sleep. Learn why walking after eating is good for you and why walking makes us feel happy. From...

Do cold plunges and cold showers live up to all the hype? Can they really improve your health and potentially help you live longer? In this episode I explore the reported physical and mental benefits of cold exposure and the evidence backing them up. Plus, I'll share some practical tips for safely starting your cold therapy journey. Connect with me Facebook: https://www.facebook.com/QuestBiohackin...

Is coffee good for your health? I explore coffee's impact on your body, discovering what it actually does to your system, whether caffeine is truly addictive, and the surprising health benefits of moderate coffee consumption. I examine the research on coffee and how it can help prevent disease and help us live longer. Learn why coffee is classified as a drug and why so many people are choosing to...

Intermittent fasting is a powerful eating pattern that can promote some hugely beneficial changes in your body. This science-backed approach could help you lose weight, lower your risk of diabetes, enhance brain function, reduce inflammation, and even extend your life. I cover how intermittent fasting works and how to get started if it's something you'd like to try. I also include some useful tips...

Magnesium is an essential mineral that quietly supports over 300 processes in the body, yet so many of us aren't getting enough. From steady heart rhythms and relaxed muscles to deeper sleep, calmer moods, and better digestion, magnesium is a true unsung hero of health. We'll explore the different forms of magnesium and discuss how to know if you might benefit from taking a supplement. You'll also...

Eggs have been called both a superfood and a health risk – so what's the truth? In this episode, we crack open the science on cholesterol, nutrients, and daily limits, separating myth from fact to help us decide whether eggs deserve a place on our plate… and how many .   Research Sources Eggs: Are they good or bad for my cholesterol? https://www.mayoclinic.org/diseases-conditions/high-blood-choles...