The DNA Personality matching methodology created by our partner lab was featured on many main US networks such as ABC & NBC..
See Link - https://youtu.be/NUITDcB3O84
Our partners at Instant Chemistry have written a love manual describing how the DNA matching process works that is utilized on this website.
This 200 page book is available on Amazon. http://www.amazon.com/dp/B07F7YM7QS