Global Direct-to-Consumer Genetic Testing Market By Test Type (Ancestry & Relationship Testing, Predictive Testing, Carrier Screening, Nutrigenomics Testing, Pharmacogenomics Testing, Skincare Testing, Others) By Technology (Whole Genome Sequencing (WGS), Single Nucleotide Polymorphism (SNP) Chips, Targeted Analysis) By Sample Type (Saliva Samples, Blood Samples, Buccal Swabs, Other Bodily Fluids) By Distribution Channel (Online Platforms, Over-the-Counter (OTC)) by Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034