Foundationally oral formula provides clean, layered nutrients to support relaxation
Doctor-formulated by Dr. Amy Seinfeld for targeted sleep support
Individually packaged for convenience and quality control
Manufactured in GMP certified, third-party batch-tested facility for safety and purity
The Sandman Stack is a two-part nightly wind-down protocol built for adults who want a smarter, more consistent approach to sleep. It combines fast-absorbing intranasal delivery with a foundational oral formula so your evening routine works with your biology, not against it.
The Nighttime Relaxation Spray delivers DSIP through the nasal m
Form
Nighttime relaxation spray (intranasal), sleep support formula (oral)