Oli Answers Your Biggest Health & Fitness Questions
Sep 10, 2026 · 46m
Summary
In this "Any Question Answered" special, host Olly Patrick steps in for Spencer Matthews, who is at home with his newborn fourth child. Patrick addresses listener queries on health and performance, covering topics such as interpreting HRV trends, the metabolic effects of fat and ultra-processed foods, and the viability of carnivore diets for athletes. He also evaluates the efficacy of supplements like creatine, MCT oil, and collagen, while discussing the physiological differences between sexes regarding sauna benefits. Finally, the episode explores the risks of unregulated peptides and prac…
Topics discussed
Intro: Spencer's new baby and solo episode
Understanding low HRV and recovery strategies
Calorie surplus and the role of dietary fat
Sponsor reads: Verizon, Liquid IV, Carvana
Junk food, inflammation, and blood glucose spikes
Carnivore and Keto diets: benefits and risks
MCT oil, ketones, and cognitive performance
Female physiology and sauna health benefits
Creatine formulations and performance context
Sponsor reads: Liquid IV, Agency Skin, Midas
Circadian rhythm alignment and sleep hygiene
Peptides: hype vs. evidence for heart health
Collagen supplements: marketing vs. biology
Sachets, compliance, and delivery mechanisms
Electrolytes and sodium intake for runners
Shift work, cortisol, and firefighter health
Bicarbonate, caffeine, and race-day supplements
Being the 'smartest man' and closing remarks
Outro and final sponsor mentions
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