Be Informed. Information is power. DNA is tricky. Ask the right questions to ensure the DNA testing will be quick, secure, safe and accurate. Does the vendor have their own physical laboratory or do they outsource? Is the facility ISO certified and secure? Is the vendor a functioning corporation with adequate experience? Does the vendor have a computer database designed to track, match and catalog the DNA worldwide? Does the vendor have references from their customers that can be verified? A vendor is only as good as its ability to be in business for years to come. Be sure to ask for corporate structure and future management plans.