{"count":6,"index":{"built_at":"2026-07-27T06:54:11.195088+00:00","public_records":55311,"revision":"bb8d3a56e01dcdc52179f664"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Evidence check: Longevity DNA Test in the context of Sport"},"results":[{"answer":"A longevity DNA test in the context of sport typically claims to reveal genetic predispositions for lifespan or athletic performance. The scientific evidence is weak to moderate. The FOXO3 variant rs2764264 is associated with longevity, but the effect is tiny (63% frequency in Europeans) and not causal. For sport, no validated genes directly predict extended lifespan through training. The DIETFITS trial (JAMA 2018) found no benefit of genotype-based diet matching. FADS1 variants for omega-3 conversion have small effects and are ancestry-dependent; a blood omega-3 index is more actionable. Conclusion: Such tests provide interesting but not actionable information. Lifestyle (diet, exercise, sleep) dominates longevity. Evidence: human-moderate (observational/GWAS). Beware of marketing hype.","area":"gesundheit","canonical_id":"gesundheit:canonical-bbb52957ed4714d1e2ccb30d","id":"public-958252148c8bf0e724379e82","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: Longevity DNA Test in the context of Sport","score":21.59458331,"snippet":"A longevity DNA test in the context of sport typically claims to reveal genetic predispositions for lifespan or athletic performance. The scientific evidence is weak to moderate. The FOXO3 variant rs2764264 is associated with longevity, but the effect is tiny (63% frequency in Europeans) and not causal. For sport, no validated genes directly predict extended lifespan through training. The DIETFITS trial (JAMA 2018) found no benefit of genotype-based diet matching. FADS1 variants for omega-3 conversion have small effects and are ancestry-dependent; a blood omega-3 index is more actionable. Conclusion: Such tests provide interesting but not actionable information. Lifestyle (diet, exercise, sl","sources":[],"title":"Evidence check: Longevity DNA Test in the context of Sport","url":"https://tikki.wiki/wissen/gesundheit/frage/public-958252148c8bf0e724379e82/evidence-check-longevity-dna-test-in-the-context-of-sport/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"The role of the Body-Balance Check | Testosterone Test in sports is not supported by the provided knowledge context. The available information covers DNA tests for weight, obesity, longevity, and athletic performance (e.g., polygenic scores for endurance), but no specific testosterone test. While measuring testosterone levels (blood or saliva) can offer insights into hormonal status, its direct impact on sports performance optimization is limited. Evidence for performance enhancement through testosterone supplementation without medical indication is weak and carries health risks. Consumer tests often overstate their predictive value. Therefore, the evidence level is 'marketing' or 'unclear'. Athletes should rely on validated training, nutrition, and recovery strategies, and interpret hormone tests only under medical supervision.","area":"gesundheit","canonical_id":"gesundheit:canonical-2afe22cae51a7cf0f7f57653","id":"public-581d91fa580eea0d5f8594a3","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"What role does Body-Balance Check | Testosteron-Test play in Sport?","score":19.51416882,"snippet":"The role of the Body-Balance Check | Testosterone Test in sports is not supported by the provided knowledge context. The available information covers DNA tests for weight, obesity, longevity, and athletic performance (e.g., polygenic scores for endurance), but no specific testosterone test. While measuring testosterone levels (blood or saliva) can offer insights into hormonal status, its direct impact on sports performance optimization is limited. Evidence for performance enhancement through testosterone supplementation without medical indication is weak and carries health risks. Consumer tests often overstate their predictive value. Therefore, the evidence level is 'marketing' or 'unclear'.","sources":[],"title":"What role does Body-Balance Check | Testosteron-Test play in Sport?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-581d91fa580eea0d5f8594a3/what-role-does-body-balance-check-testosteron-test-play-in-sport/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"Based solely on the provided context, there is no information about FOXO3 and its role in sport. The documents cover a fitness lifestyle blood panel, DNA tests for weight loss, a women's wellness check, and genes like TCF7L2 and PER1—FOXO3 is not mentioned. In broader scientific literature, FOXO3 is primarily studied for longevity and cellular stress resistance, including autophagy and antioxidant defense. Some research suggests it may influence muscle maintenance and exercise adaptation, but effect sizes are small and findings are mixed. Without direct evidence from the context, any claim that FOXO3 'helps with sport' would be speculative and potentially misleading. Consumers should be cautious: commercial genetic tests often overstate the impact of single genes. For athletic performance, well-validated markers like aerobic capacity, lactate threshold, and nutritional status are far more actionable. The evidence level for FOXO3 in sport is currently unclear and not supported by the given materials.","area":"gesundheit","canonical_id":"gesundheit:canonical-67f81d14aa3408240e0702b1","id":"public-d124d3ca79a4c235751d360b","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Can FOXO3 help with Sport?","score":18.85892647,"snippet":"Based solely on the provided context, there is no information about FOXO3 and its role in sport. The documents cover a fitness lifestyle blood panel, DNA tests for weight loss, a women's wellness check, and genes like TCF7L2 and PER1—FOXO3 is not mentioned. In broader scientific literature, FOXO3 is primarily studied for longevity and cellular stress resistance, including autophagy and antioxidant defense. Some research suggests it may influence muscle maintenance and exercise adaptation, but effect sizes are small and findings are mixed. Without direct evidence from the context, any claim that FOXO3 'helps with sport' would be speculative and potentially misleading. Consumers should be caut","sources":[],"title":"Can FOXO3 help with Sport?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-d124d3ca79a4c235751d360b/can-foxo3-help-with-sport/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"Based solely on the provided context, there is no information about when a CRP Check is actually useful. The context covers IgG food sensitivity tests, DNA tests for allergies, gluten avoidance, longevity tests, and sports genetics, but does not mention C-reactive protein (CRP). In general medical practice, CRP is useful for detecting and monitoring inflammation, such as in infections or chronic inflammatory conditions. High-sensitivity CRP (hs-CRP) can also aid in cardiovascular risk assessment. However, without supporting context, the evidence for the utility of a CRP Check in this specific setting is unclear. Consumers should rely on clinical guidance rather than direct-to-consumer marketing claims.","area":"gesundheit","canonical_id":"gesundheit:canonical-cc4d34442b32c36442f3ce02","id":"public-f4413b25cfac0e8fc62553e8","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"When is CRP Check actually useful?","score":18.7366414,"snippet":"Based solely on the provided context, there is no information about when a CRP Check is actually useful. The context covers IgG food sensitivity tests, DNA tests for allergies, gluten avoidance, longevity tests, and sports genetics, but does not mention C-reactive protein (CRP). In general medical practice, CRP is useful for detecting and monitoring inflammation, such as in infections or chronic inflammatory conditions. High-sensitivity CRP (hs-CRP) can also aid in cardiovascular risk assessment. However, without supporting context, the evidence for the utility of a CRP Check in this specific setting is unclear. Consumers should rely on clinical guidance rather than direct-to-consumer market","sources":[],"title":"When is CRP Check actually useful?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-f4413b25cfac0e8fc62553e8/when-is-crp-check-actually-useful/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"Based on the provided context, there is no information suggesting that a Fertility Check (Fruchtbarkeits-Test) is useful for assessing allergies. The context covers ferritin, B12, DNA tests for sports/longevity, and microbiome, but not fertility testing or allergy. A fertility test typically measures reproductive hormones (e.g., AMH, FSH) or genetic markers related to fertility, not allergy markers. Allergies are immune-mediated responses involving IgE, skin tests, or specific genetic variants (e.g., in the MHC region). There is no evidence that a fertility check can predict or diagnose allergies. The evidence level is unclear to marketing-driven. Consumers should not rely on such tests for allergy evaluation. For allergy concerns, clinical testing (skin prick, specific IgE) and an allergist consultation remain the gold standard.","area":"gesundheit","canonical_id":"gesundheit:canonical-d2c30ba98ba664e82c45d6ae","id":"public-b0a17003198b47df682fab5d","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Is Fertility Check | Fruchtbarkeits-Test useful for allergy?","score":18.50397224,"snippet":"Based on the provided context, there is no information suggesting that a Fertility Check (Fruchtbarkeits-Test) is useful for assessing allergies. The context covers ferritin, B12, DNA tests for sports/longevity, and microbiome, but not fertility testing or allergy. A fertility test typically measures reproductive hormones (e.g., AMH, FSH) or genetic markers related to fertility, not allergy markers. Allergies are immune-mediated responses involving IgE, skin tests, or specific genetic variants (e.g., in the MHC region). There is no evidence that a fertility check can predict or diagnose allergies. The evidence level is unclear to marketing-driven. Consumers should not rely on such tests for ","sources":[],"title":"Is Fertility Check | Fruchtbarkeits-Test useful for allergy?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-b0a17003198b47df682fab5d/is-fertility-check-fruchtbarkeits-test-useful-for-allergy/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"A DNA test like MyBody-X's 'ALL IN ONE' can theoretically flag variants linked to longevity – e.g., in APOE, FOXO3, or SIRT1. However, the evidence for actionable longevity insights is weak. Most longevity GWAS explain only a small fraction of heritability; environment, diet, exercise, and social factors dominate. The provided context does not include specific longevity markers – covered genes (ACE, MTHFR, FUT2) relate more to sports, methylation, or gut health. Thus, longevity claims are largely marketing-driven. A responsible approach treats such results as curiosity items, not a roadmap. Without clinical validation and integration of biomarkers (e.g., inflammation, telomere length), the practical benefit is speculative. Caveat: Never adjust medications or make drastic lifestyle changes based solely on a DTC DNA test. For genuine longevity guidance, focus on proven interventions: balanced diet, regular exercise, sleep, stress management, and regular health check-ups.","area":"gesundheit","canonical_id":"gesundheit:canonical-60cc5a5f5483fa90520bd653","id":"public-931c31883747da0430577bf1","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Longevity | ALL IN ONE DNA-Test: can a DNA test help?","score":18.44293305,"snippet":"A DNA test like MyBody-X's 'ALL IN ONE' can theoretically flag variants linked to longevity – e.g., in APOE, FOXO3, or SIRT1. However, the evidence for actionable longevity insights is weak. Most longevity GWAS explain only a small fraction of heritability; environment, diet, exercise, and social factors dominate. The provided context does not include specific longevity markers – covered genes (ACE, MTHFR, FUT2) relate more to sports, methylation, or gut health. Thus, longevity claims are largely marketing-driven. A responsible approach treats such results as curiosity items, not a roadmap. Without clinical validation and integration of biomarkers (e.g., inflammation, telomere length), the p","sources":[],"title":"Longevity | ALL IN ONE DNA-Test: can a DNA test help?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-931c31883747da0430577bf1/longevity-all-in-one-dna-test-can-a-dna-test-help/","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"}