What Is Clarity 40Hz?

Gamma Clarity Light & Sound devices flicker/pulse at a precise 40Hz. Each Gamma Clarity device is calibrated and tested on industrial oscilloscopes to ensure precise frequency and maximum efficacy. Our 40Hz devices were designed to emulate the health gamma rhythms that naturally take place in the brain.

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A Light Of Hope

Clarity 40Hz Lamp


Safely promotes brain health without the need for medications or invasive procedures.

Backed by Science

Emulates the healthy gamma rhythm of the brain to help improve memory, cognitive performance, and attention.

No Setup

No complicated instructions. Just plug in the Clarity Lamp and begin your session immediately.

Precision Calibration

Scientifically engineered, the Clarity Lamp delivers light that pulses at exactly 40Hz for best results.

Light & Sound Therapy

A 40Hz Device For Everyone

We offer a full range of products to complement your lifestyle. Our desktop lamp is perfect for bedside viewing. Our new bulbs are perfect for around the house. Our sound kit is great for on the go or pairing with a 40Hz light source for added benefits



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