About the Author

Jeffrey Thompson

Dr. Jeffrey Thompson began experimenting with sound and its effects on the body and brain in 1981 at his Holistic Health Center in Virginia. His experiments involved using exact sound frequencies to make chiropractic spinal and cranial adjustments, to stimulate and normalize...

Customer Reviews for Delta Sleep System

By Cynthia G
Date Added: Thursday 6 December 2012
Works great. Never even hear the end of the CD. I've given it to several people who also love it.
By Benjamin
Date Added: Sunday 16 October 2011
The Delta Sleep System by Jeffrey Thompson is an excellent tool to help with insomnia and sleep problems in general. I love the relaxing ambient soundscape (especially track one) and how it helps you wind down after a long day. Highly recommend it!

By carl t
Date Added: Saturday 30 November 2013
It works most of the time. A lot better than without it.
By Jim K
Date Added: Wednesday 5 December 2012
Rather than helping me sleep, the CD kept me awake and I had disturbing dreams.

Is it too late to return it?


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