Stress

Vagus nerve stimulation, HRV tracking, and devices promising calm on demand. Arousal is measurable, and the leap from arousal to stress is where the story usually breaks.

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Stress

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Truvaga

A handheld unit held to your neck for two minutes, with no prescription needed.

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Alveos

A chest sensor that listens to your breathing and buzzes when your state starts to shift.

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Sensate

A pebble on your breastbone that hums below hearing and settles you in ten minutes.

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Vagustim

Clips on both ears at once, pulsing the vagus nerve for stress, sleep and digestive symptoms.

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Pulsetto

A collar resting on your neck that pulses the vagus nerve in four minute sessions for stress and sleep.

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Polsen (NOWATCH)

A screenless smart watch, reading skin conductance to measure stress and sleep.

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We track what these devices
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What shipped, what slipped, and what the spec sheet leaves out. Four minutes, Tuesday mornings.

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