No — we read Y-SNPs from a 23andMe raw file or GRCh37 VCF you already have, so there’s no new test.
Do I need to take a new DNA test?
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August 3, 2026
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Need help?
Contact usNo — we read Y-SNPs from a 23andMe raw file or GRCh37 VCF you already have, so there’s no new test.