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Brett Fish
Field Notes

Topic

Supplements

4 field notes tagged Supplements — experiment-led and sourced.

In the lab — coming soon

Supplements

Creatine for Sleep? Not Really — but This One Study Is Wild

Creatine won't help you sleep. But a 2024 study found a single big dose blunted the cognitive hit of a sleepless night — a different, stranger, and more interesting thing.

Supplements

Magnesium for Sleep: What I Found Digging Past the Hype

It's the internet's favorite sleep supplement, and the evidence is thinner than the marketing suggests. Here's the honest state of it, plus how the forms actually differ.