What happens to the DNA after the test? Megan April 10, 2019 13:50 Updated Follow After the analysis is complete, your sample is destroyed. Related articles Where is my information stored? What does my MetaCheck(R) Report tell me? Will Decision Genetics share my personal info or genetic sample? How do I cancel my Terra’s Kitchen subscription? Can I use my data from a previous DNA Test? Comments 0 comments Please sign in to leave a comment.