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High Performance Health

High Performance Health

By: Angela Foster
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The High-Performance Health Podcast is all about optimising your body, mind and lifestyle for high performance. Packed full of actionable insights, strategies, bio hacks, lifestyle hacks, mindset strategies and expert performance advice, Angela Foster is on a mission to optimise your human potential. Featuring interviews with some of the top experts on the planet in the fields of health, performance and business, this show aims to inspire, educate and empower you to live an energetic, healthful and limitless life.2025 Angela Foster Alternative & Complementary Medicine Economics Hygiene & Healthy Living Personal Finance
Episodes
  • The Natural Ozempic Alternative for Weight Loss | Sarah Kennedy

    The Natural Ozempic Alternative for Weight Loss | Sarah Kennedy
    Jun 29 2026
    Sarah Kennedy of Calocurb explains why food noise spikes in perimenopause: falling estrogen raises cravings while the hindbrain overrides forebrain willpower under stress or poor sleep. She contrasts natural appetite hormones (GLP-1, GIP, CCK, PYY) with pharmaceutical GLP-1 agonists, which run at roughly 3,000% physiological levels versus the body's natural 300% rise - explaining rebound hunger after stopping injectables. Calocurb, a hops-derived bitter compound, stimulates a 600% natural hormone rise for an 18% average calorie reduction. WHAT YOU'LL LEARN Why food noise isn't a willpower problem, and what's actually happening in your hindbrain versus your forebrain when cravings take over How declining estrogen in perimenopause changes your calorie needs even as cravings increase What GLP-1, GIP, CCK, and PYY actually do in your body, and how they differ from each other How pharmaceutical GLP-1 agonists compare to your body's own natural hormone levels, and what that gap means for nutrient intake Why coming off a GLP-1 medication can trigger intense rebound hunger, and what's happening hormonally during that transition How bitter taste receptors throughout your gut influence appetite signaling, and why this evolutionary mechanism matters What role the luteal phase, travel, and sleep deprivation play in cravings, and how timing strategies can offset them TIMESTAMPS 00:00 - Intro 00:58 - Willpower vs. Biology: The Hindbrain-Forebrain Battle Driving Cravings 04:58 - GLP-1 Explained: How Natural Appetite Hormones Actually Work 10:21 – Supraphysiological Dosing on GLP-1 Drugs and Nutrient Sufficiency Risks 14:03 – Bitter Taste Receptors: The Gut-Brain Mechanism Behind Appetite Suppression 16:58 – Managing Mindless Snacking, Grazing, and the "Licks, Sips, and Dips" Problem 22:06 – Using Appetite Support Strategically During Weight Loss Plateaus 26:26 – Onboarding, Dosing, and Managing Digestive Side Effects 28:13 – Blood Sugar Regulation and New Clinical Research on Weight Loss Outcomes 30:51 – Why You Must Transition Off GLP-1s Strategically to Avoid Rebound Weight Gain 36:53 – Mood, Motivation, and the Liberating Effect of Quieting Food Noise 39:44 – Closing Thoughts VALUABLE RESOURCES• Take the BioSyncing Quiz to help you understand what’s actually happening in your body — and how to fix it. 👉 https://biosyncing.scoreapp.com/ *** This episode is brought to you by Calocurb a natural appetite control supplement that helps you feel fuller, longer, without the jitters or crash of stimulant-based options. Head to calocurb.com/angela and use code ANGELA for 10% off your order. Follow Calocurb: Website: Calocurb.com Instagram: @calocurb YouTube: Calocurb LinkedIn: Calocurb ABOUT THE GUEST Sarah Kennedy is the Founder and CEO of Calocurb, a natural appetite-management company built around years of scientific research and clinical trials that brought Amarasate, a natural GLP-1 activator derived from New Zealand bitter hops, to market. She brings more than 20 years of experience leading health, nutrition, and consumer products companies, including executive leadership roles at Fonterra and Healtheries/Vitaco NZ. In 2010, she completed a Sloan Fellowship Program in Global Leadership and Innovation at MIT. Sarah's own lifelong struggle with weight and complicated relationship with food became the personal driving force behind Calocurb — when the product worked for her where nothing else had, she made it her mission to bring that option to others looking for a natural, non-injectable way to manage cravings and support healthy weight management.
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    45 mins
  • Dr. Stacy Sims on Zone 2 Confusion, HIIT vs Sprint Training & The Truth About Wearables

    Dr. Stacy Sims on Zone 2 Confusion, HIIT vs Sprint Training & The Truth About Wearables
    Jun 25 2026
    Most of us have heard that we need to exercise more, but today, exercise physiologist Dr Stacy Sims digs into what kind of training actually moves the needle for women — and why longer, slower workouts may be leaving results on the table. We get into the real difference between high-intensity interval training and sprint interval training, why the Norwegian 4x4 is one of the most efficient tools for building VO2 max, how to structure a full week of training across just three days, and why your wearable's heart rate zones are probably misleading you more than helping you. WHAT YOU'LL LEARN Why high-intensity and sprint interval training are not the same thing — and why the distinction matters What the Norwegian 4x4 actually is and why it's so effective for VO2 max How to combine strength, sprint, and cardio work into just three sessions a week Why resistance training and high-intensity work should be prioritised over Zone 2 if you're short on time The truth about BDNF, brain health, and why you need both a seed and the miracle grow Why wrist-worn heart rate monitors consistently fail during high-intensity efforts What Zone 2 actually is — and why most people are training too hard to be in it Why 10,000 steps is a marketing figure, not a science target Why "Zone Zero" has no basis in exercise physiology VALUABLE RESOURCES Watch the full podcast here: https://youtu.be/2SWU8_KDFmc Take the BioSyncing Quiz to help you understand what’s actually happening in your body — and how to fix it. 👉 https://biosyncing.scoreapp.com/ A BIG thank you to our sponsor who makes the show possible: • MitoQ - Support your cells at the source with MitoQ NAD+ Dual Action, designed to boost NAD levels and help your cells actually use them for steady energy and sharper focus 👉 https://www.mitoq.com and use code ANGELA for 10% off your first order.
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    15 mins
  • The Silent Heart Risk Every Woman in Perimenopause Needs to Know About | Michelle Routhenstein

    The Silent Heart Risk Every Woman in Perimenopause Needs to Know About | Michelle Routhenstein
    Jun 22 2026
    Most of us assume that if we look healthy on the outside, our heart is fine on the inside, but today, preventive cardiology dietitian Michelle Routhenstein explains why that's exactly the assumption that gets women into trouble, especially through perimenopause and beyond. We get into the two numbers your doctor probably isn't checking, ApoB and Lp(a), the first five diet changes Michelle makes with clients to bring down high cholesterol numbers, why stretching may be doing as much for your arteries as it does for your joints, and why blood pressure, not HRV, deserves far more of your attention as you move through this life stage. WHAT YOU'LL LEARN ● Why heart disease can silently progress in women who look and feel healthy ● What ApoB and Lp(a) actually measure, and why they matter more than LDL and HDL alone ● The first five diet changes to lower high ApoB or non HDL cholesterol ● Why saturated fat, fiber, and gut health all influence your cholesterol numbers ● Why blood pressure, not HRV, deserves more of your attention in perimenopause ● How menopause hormone therapy really affects your cardiovascular risk ● The minerals your heart needs to keep beating and pumping properly TIMESTAMPS 00:00 Heart Disease Risk in Women: ApoB, Lp(a), and the Tests Your Doctor Isn't Running 10:18 The Hidden Inflammation Driving Your Heart Disease Risk (And How to Test for It) 19:29 The Truth About Saturated Fat and Cholesterol After 40 22:19 The First Five Diet Changes to Lower High ApoB or Non HDL Cholesterol 29:24 Bloating, Gut Health and Thyroid: The Hidden Heart Disease Risks in Perimenopause 39:41 Why Stretching Might Be Protecting Your Arteries, Not Just Your Joints 51:48 Does Menopause Hormone Therapy Actually Protect Your Heart? VALUABLE RESOURCES • Take the BioSyncing Quiz to help you understand what’s actually happening in your body — and how to fix it. 👉 https://biosyncing.scoreapp.com/ A BIG thank you to our sponsor who makes the show possible: • MitoQ - Support your cells at the source with MitoQ NAD+ Dual Action, designed to boost NAD levels and help your cells actually use them for steady energy and sharper focus 👉 https://www.mitoq.com and use code ANGELA for 10% off your first order. ABOUT THE GUEST Michelle Routhenstein, MS, RD, CDCES, CDN, is a preventive cardiology dietitian and the founder of Entirely Nourished, a nutrition counseling practice specializing in the prevention and management of heart disease. She holds a master's degree in clinical nutrition from New York University and has spent over a decade helping clients improve markers like ApoB, Lp(a), blood pressure, and inflammation through personalized, science-based nutrition. She sits on the medical advisory board of the National Menopause Foundation and works with clients at every stage, from prevention to recovery after a cardiac event. Website: https://entirelynourished.com/Instagram: https://www.instagram.com/heart.health.nutritionist/LinkedIn: https://www.linkedin.com/in/michellerouthenstein/
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    1 hr
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