The method
How an episode gets made.
The show is only worth listening to if the process behind it is boring, repeatable and stated in advance. So here it is, in advance.
- Step 01
The claim
We start exactly where you did — a bottle, a headline, or a friend who swears by it. Stated in its strongest form, not its weakest.
- Step 02
The literature
Every trial we can find, including the small ones, the null ones, and the ones that were never written up.
- Step 03
Cross-examination
Who paid for it. How many people. For how long. And what was actually measured, versus what got reported.
- Step 04
The verdict
In plain language: what it does, what it doesn’t, and precisely what evidence would change our mind.
Why the format is this rigid
A show about evidence is easy to fake. You can gesture at “studies”, pick the three that agree with you, and sound authoritative for forty minutes. The only defence against that is a format so fixed that skipping a step is visible — to you, and to us.
So every episode has the same four sections, in the same order, and every episode page carries the same numbered source list. If the evidence section is thin, the page shows it is thin. If there is only one trial worth citing, you will see exactly one trial.
What we count as evidence
Randomised controlled trials first, then systematic reviews and meta-analyses of them, then observational work, then mechanism and animal data — which is where most supplement marketing actually lives, and which we label as such rather than quietly promoting.
For every trial we ask the same questions on air: how many participants, over what period, against what comparator, with what primary endpoint, and funded by whom. A trial against an active drug with no placebo arm is a different claim from a trial against placebo, and we say which one we are looking at.
A note on absence. “No good evidence” is not the same as “it doesn’t work.” Plenty of useful things are under-studied because nobody can patent them. We try never to collapse those two statements into each other.
Conflicts, money and independence
The show takes no sponsorship and sells no supplements. There are no affiliate links on this site, and there will not be. Dr. Afzal practises telehealth through TeleTonicMD, which is disclosed on every episode, and no episode topic is chosen to support anything sold there.
Corrections
If we get something wrong, the correction goes at the top of the episode page with the date it was made, and into the next letter. Nothing is quietly edited. If you have found an error, write to us with the citation.
“The point is not to be right about turmeric. The point is that you can check.”
Dr. Azka Afzal, MDWhat this show is not
It is not medical advice, and it is not a substitute for a relationship with your own physician. Nothing here is written with knowledge of your history, your medications or your risks. Please read the medical disclaimer, which says that properly.