{"count":1,"index":{"built_at":"2026-07-28T00:04:42.953141+00:00","public_records":55311,"revision":"182f08f5b4b9b1c4ebc74fdf"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Evidence check: Longevity DNA Test in the context of Schlaf"},"results":[{"answer":"The claim that a longevity DNA test can provide meaningful sleep recommendations is poorly supported by evidence. While certain genes (e.g., CLOCK, PER3) influence circadian rhythms, most consumer tests do not include them or only superficially. The provided context shows that even well-studied SNPs like CYP1A2 (caffeine) explain only part of metabolism, with lifestyle factors overriding. For sleep quality, duration, and disorders, environmental factors, stress, diet, and sleep hygiene are far more important than single DNA variants. Longevity DNA tests are often marketing, not diagnostics. Caveat: No randomized trial shows such a test improves sleep health. Evidence grade: marketing/weak.","area":"gesundheit","canonical_id":"gesundheit:canonical-dae547d5d2b0436a623d8653","id":"public-0bea59c9ab9ead58450b0f13","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: Longevity DNA Test in the context of Schlaf","score":19.33300321,"snippet":"The claim that a longevity DNA test can provide meaningful sleep recommendations is poorly supported by evidence. While certain genes (e.g., CLOCK, PER3) influence circadian rhythms, most consumer tests do not include them or only superficially. The provided context shows that even well-studied SNPs like CYP1A2 (caffeine) explain only part of metabolism, with lifestyle factors overriding. For sleep quality, duration, and disorders, environmental factors, stress, diet, and sleep hygiene are far more important than single DNA variants. Longevity DNA tests are often marketing, not diagnostics. Caveat: No randomized trial shows such a test improves sleep health. Evidence grade: marketing/weak.","sources":[],"title":"Evidence check: Longevity DNA Test in the context of Schlaf","url":"https://tikki.wiki/wissen/gesundheit/frage/public-0bea59c9ab9ead58450b0f13/evidence-check-longevity-dna-test-in-the-context-of-schlaf/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}}],"schema_version":"tikki.search-response.v1"}