About The Gap Test

Comprehensive testing backed by state-of- the-art technology

The G.A.P Test – or Genetic Assisted Prescribing Test – is one of the most comprehensive drug compatibility test on the market, covering 20+ genes, 12 therapeutic categories, and more than 300 medications. With one simple test, you can access a complete genetic profile for your patients, allowing you to confidently prescribe the drug and dose that is best suited for them.




Test development and analysis conducted by leaders in the fields of molecular genetics and personalized medicine. You can feel fully confident in the reliability of The G.A.P Test results.

Read on to learn about our simple process and how you can register to receive The G.A.P Test DNA collection kit..