iD4U means ‘identification for you’ which means it identifies in various ways the DNA for each one of us.

It also provides services of screening the DNA of an individual identity.


iD4U follows the routine of ‘Speed-up!! 333’ scheme to promptly meet the needs of our clients.

Customer’s request registered within 30 minutes

Response is given within 3 hours

Service results are given within 3 days

iD4U provides genetic analysis of our customer’s DNA using the best the gene identification technology in Korea.

Especially, Macrogen is following the international standards including Quality Management System (ISO 9001) and Medical Equipment Sector Quality Management System (ISO 13845), in order to provide trustworthy and credible products and services to our clients. Macrogen pledges to provide the best DNA analysis service based on the cutting edge research and development and technical skills.