174 Hz Pure Tone - 10 Hours - Black Screen - Natural Anesthetic, Relieves Pain and Stress

Pure 40 HZ Binaural Beats: The Frequency for FOCUS, MEMORY, and CONCENTRATION

285 Hz Pure Tone - 10 Hours - Black Screen - Heals and Regenerates Tissues and Organs

40 Hz Pure Tone -The \(40 \text{ Hz} \pm 1\%\) auditory or visual frequency (within the brain's gamma wave range) is the exact stimulus repeatedly proven to trigger glymphatic effects and enhance brain waste clearance in both mice and human studies

40 Hz Brain Stimulation Removes Toxic Amyloid — New Study | Prof Luigi Fontana