Feel Better, Live More with Dr Rangan Chatterjee · 2026-04-23 · 15 min · 2,810 words

BITESIZE | The Truth About Caffeine with Neuroscientist Dr Tommy Wood #651

Listen to the original audio · Transcribed with NVIDIA Parakeet · Timestamps stay in sync with the live audio

Welcome to Feel Better, Live More Bite Size, your weekly dose of positivity and optimism to get you ready for the weekend. Today's clip is from episode 404 of the podcast with Dr. Tommy Wood. Like myself, Tommy is passionate about empowering individuals to take control of their health by simplifying the wealth of information that exists. and giving people practical, realistic recommendations.

In this clip, we cut through some of the confusion that exists about caffeine and aim to give some nuanced practical advice. Caffeine, good or bad for our health? Uh, yes. As ever, and I think this is going to happen several times. The answer is uh it depends.

Certainly, if we go back to the uh epidemiological observational evidence where you ask people how much coffee they drink and then you look at their health outcomes, it seems like drinking up to three or four, maybe more small cups of coffee. So, so probably like one or two of my cups of coffee. per day is associated with improved health outcomes and that's uh liver disease, Alzheimer's disease. Um, there's certainly no no signal of harm, right? So it it doesn't seem to be harmful up up to those levels and maybe some benefit.

That is the first couple of minutes. The rest is $1.

We already have this episode, so unlocking it is cheap and permanent: the full transcript (15 minutes, 2,810 words), segment and word-level timestamps, and .txt, .srt, .vtt and word-level JSON downloads, as many times as you like, forever.

No account needed, we create one from your checkout email. With credits it is 1 credit; packs start at 10 episodes for $5, and monthly plans are cheaper still.

get it now

Ready in about two minutes.

Pay once, no subscription. Credits never expire.

Transcribing every week? Monthly plans start at $9, about 23 cents an episode.

Secure checkout by Stripe. No account needed: we create one from your email. By paying you agree to the terms.