Biohacking directory

Balance

Balance

Personalized meditation plan that adapts as you go.

Blackout Curtains

The cheapest sleep upgrade that still works.

Brain.fm

Brain.fm

Functional music designed to hold attention, then let you sleep.

Breathwrk

Breathwrk / Peloton

Short guided breathing protocols, now in the Peloton family.

Caffeine cutoff (8 hours)

Last coffee eight hours before bed, not “after lunch maybe.”

Calm

Calm

Sleep stories and gentle mindfulness.

ChiliPad / Sleepme

Sleepme

Bed cooling without a full Eight Sleep stack.

Coherent breathing

About 5.5 breaths per minute.

Consistent wake time

Same get-up time, including weekends.

Cool bedroom (17–19°C)

Set the room like a cave, not a sauna.

Eight Sleep Pod

Eight Sleep

Water-cooled mattress cover that tracks sleep.

Evening magnesium + glycine

A boring two-ingredient wind-down.