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What's That Rash? — 695 episodes · page 1 of 7
How important is a social life?
Should you exercise on an empty stomach?
Does hypnotherapy work?
NMN, NAD+ and other acronyms of anti-aging
How bad is shift work for your health?
Eat the rainbow: what can food colour tell us?
Mouthwash: good or bad for you?
Why wear a continuous glucose monitor?
Are rest days from exercise necessary?
What has your nose got to do with sleep?
Why do we cry?
What is ultra-processed food?
Body hair removal: healthy or not?
Ashwagandha: what's the evidence?
How does chronic stress affect the body?
Why do some people get motion sickness?
How to drive down your cancer risk
Should you be taking calcium supplements?
Can tapping calm your nervous system?
Is farting a sign your gut microbiome is happy?
Still coughing — are you still infectious?
Can your joints predict the weather?
Should you get a full-body MRI?
Deep dive on progressive exercise
Hantavirus: what we know about the cruise ship outbreak
Why is yawning contagious?
Tonsils, appendix, gallbladder: is anything actually useless?
Should you be eating more fruit?
Red and other light therapy — can it work?
Why are some people right (or left) handed?
Headaches: causes, cures and exercise?!
Is a vibration plate worth the cost?
Should you add snail slime to your skincare routine?
Could headphones be damaging our ears?
Vitamin C: can it cure colds and cancer?
Can peptides keep you young and buff?
Can flossing benefit more than your teeth?
Doing nothing: the benefits of boredom
Should we all be taking fish oil?
Should you wait to swim after eating?
Is retirement bad for you?
Diet vs exercise: which is more important?
Why you don't need to avoid seed oils
Should you opt for aluminium-free deodorant?
Why do some people pee more often?
Sunscreen spectacular: UV protection, SPF drama, endocrine disruptors
Do the benefits of creatine go beyond the gym?
Why do we dream?
What's the best time of day to exercise?
Should you aim for an alkaline lifestyle?
Anything wrong with falling asleep in front of the TV?
Difference between dry needling and acupuncture?
What is lead doing in protein powder?
Should you be avoiding perfumes and fragrances?
Should you be flexible enough to touch your toes?
Butter vs margarine: what's better for you?
No-poo: why do we shampoo our hair?
Is running bad for your knees?
Is loving your pets bad for you?
Checking the pollen count? Here are some hay fever tips
Is there a cure for jet lag?
Don’t Die: Is Bryan Johnson going to live forever?
Should you cut or chuck mouldy food?
Is it OK to exercise when you're sick?
At-home DNA tests — what can they tell you?
Is emu oil the new snake oil?
Chronotypes: early birds vs night owls
Methylene blue: why are people drinking blue dye?
Do healthy people need lymphatic treatments?
Is whitening your teeth bad for you?
What are the health benefits of coffee?
You'll catch your death! Does cold weather cause colds?
Should you go organic if you're worried about pesticides?
What we do (and don't) know about tinnitus
Should you train cardio and strength on the same day?
Why do some people run hot, while others run cold?
Can consuming dairy really give you acne?
Cracking your knuckles: good, bad or just annoying?
Can tattoos increase your risk of cancer?
Why the carnivore diet is so risky
The perimenopause diaries from Ladies, We Need to Talk
Can you train yourself to pee less?
How worried should you be about microplastics?
Is daylight saving time bad for us?
Do glasses make your eyesight worse?
Don't sweat it? Conventional vs natural deodorants
How much protein do you REALLY need?
What's so bad about fine particulate air pollution?
Does magnesium work against muscle cramps?
Which hair loss treatments actually work?
We're answering your questions LIVE! March 30!
Can functional mushrooms really help treat cancer?
Why are people taping their mouths?
There's a lot of fog around brain fog
Why is everyone suddenly talking about seed oils?
Can you get away with skipping your daily shower?
Should you base your diet on your blood type?
The four steps you need to form a habit
Is that glass of red wine over Christmas dinner good for you?
Infrared, ultraviolet and LED therapy – can lights cure us?