Special report / The stack13 min
The supplement shelf has become a second medicine cabinet
We take more, combine more and know surprisingly little about what happens next. Here is a calmer way to decide.
The evidence cabinet
Supplements
What works, what might, what does not—and how to read the fine print before buying another bottle.
Stories / Guides / The evidence
Cover storyRead next
Selected storiesMinerals01
Magnesium is having a very big decade
There are at least ten common forms. Only a few make sense for most people.
Performance02
Creatine beyond the weight room
The evidence for strength is settled. The more interesting questions are only beginning.
Buying guide03
How to read a supplement label
Third-party testing, proprietary blends and the difference between dose and theatre.
WellnessTactics field guide
What the evidence says
A fast, clear reading of the claims currently taking up space in the supplements conversation.
Vitamin D
Useful when low; more is not automatically better.
Creatine
One of the few supplements with deep evidence.
Greens powder
Convenient, but not a substitute for plants.
CorrespondenceOne good thing,
One good thing,
every Friday.
The week’s most useful research, one considered recommendation, and the things genuinely worth your attention.