{"count":7,"index":{"built_at":"2026-07-27T20:57:25.953253+00:00","public_records":55311,"revision":"a8e3318e1de81eabc44457bb"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Evidence check: AMH in the context of Sport"},"results":[{"answer":"AMH (Anti-Müllerian Hormone) is discussed in sports medicine primarily as a marker of ovarian reserve in female athletes. Intense training, especially endurance exercise, has been associated with lower AMH levels – possibly due to low energy availability (RED-S) or hypothalamic amenorrhea. However, the evidence is moderate, based mostly on cross-sectional and observational studies. AMH is not a direct performance biomarker but an indicator of reproductive health. A low AMH does not necessarily predict impaired fertility, especially in young athletes. AMH is also influenced by genetics, age, and hormonal contraceptives. Routine AMH screening in athletes is not currently recommended, but it may be useful in the context of RED-S evaluation. Interpretation should always be done in a clinical context with a specialist. The evidence level is 'human-moderate' as there are no randomized controlled trials proving a causal link between AMH and athletic performance.","area":"gesundheit","canonical_id":"gesundheit:canonical-92db9c416db89112a29d109a","id":"public-bf0c86a5ebac7fce1c2435da","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: AMH in the context of Sport","score":22.79264467,"snippet":"AMH (Anti-Müllerian Hormone) is discussed in sports medicine primarily as a marker of ovarian reserve in female athletes. Intense training, especially endurance exercise, has been associated with lower AMH levels – possibly due to low energy availability (RED-S) or hypothalamic amenorrhea. However, the evidence is moderate, based mostly on cross-sectional and observational studies. AMH is not a direct performance biomarker but an indicator of reproductive health. A low AMH does not necessarily predict impaired fertility, especially in young athletes. AMH is also influenced by genetics, age, and hormonal contraceptives. Routine AMH screening in athletes is not currently recommended, but it ma","sources":[],"title":"Evidence check: AMH in the context of Sport","url":"https://tikki.wiki/wissen/gesundheit/frage/public-bf0c86a5ebac7fce1c2435da/evidence-check-amh-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 MyBody-X Fertility Check is designed primarily for analyzing fertility markers—either via hormone profiles (blood test) or genetic variants (DNA test). There is no robust evidence in the provided context that this test is specifically useful for sport optimization. The available information on other MyBody-X tests (metabolism, lipids, microbiome) consistently shows weak to marketing-driven evidence for athletic performance enhancement. A Fertility Check measures parameters like AMH, FSH, or estrogen, which may have indirect relevance for athletes (e.g., menstrual cycle effects on training), but clinical studies directly linking fertility markers to sport performance are lacking. For sport purposes, more specific tests (e.g., lactate, VO2max, muscle genetics) would be appropriate. Conclusion: The Fertility Check is not a sport test; evidence is marketing/unclear. Consult a sports medicine professional for personalized performance diagnostics.","area":"gesundheit","canonical_id":"gesundheit:canonical-06074489717af4ba09799675","id":"public-056d7826e837ea7b87c19561","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Can Fertility Check help with Sport?","score":20.45814931,"snippet":"The MyBody-X Fertility Check is designed primarily for analyzing fertility markers—either via hormone profiles (blood test) or genetic variants (DNA test). There is no robust evidence in the provided context that this test is specifically useful for sport optimization. The available information on other MyBody-X tests (metabolism, lipids, microbiome) consistently shows weak to marketing-driven evidence for athletic performance enhancement. A Fertility Check measures parameters like AMH, FSH, or estrogen, which may have indirect relevance for athletes (e.g., menstrual cycle effects on training), but clinical studies directly linking fertility markers to sport performance are lacking. For spor","sources":[],"title":"Can Fertility Check help with Sport?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-056d7826e837ea7b87c19561/can-fertility-check-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":"The Fertility Check from MyBody-X is primarily designed for reproductive health, not for sports optimization. The available context does not provide specific details about this test, making it difficult to assess its usefulness for athletes based on evidence. Generally, fertility tests may measure hormones like AMH, FSH, LH, or testosterone, which could indirectly relate to an athlete's hormonal balance—for example, menstrual cycle disruptions due to overtraining or testosterone levels. However, these tests lack specific validation for sports medicine. For athletes, targeted blood analyses (e.g., iron status, vitamin D) or performance diagnostics are more appropriate. The Fertility Check should not be used as the sole basis for training or nutrition decisions. The evidence level is unclear/marketing. Consult a sports medicine professional for sport-related health concerns.","area":"gesundheit","canonical_id":"gesundheit:canonical-d45c5a2c9812199ce7bc8e7b","id":"public-06c3a918ac68a1820f3002f5","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Is Fertility Check | Fruchtbarkeits-Test useful for Sport?","score":20.3745125,"snippet":"The Fertility Check from MyBody-X is primarily designed for reproductive health, not for sports optimization. The available context does not provide specific details about this test, making it difficult to assess its usefulness for athletes based on evidence. Generally, fertility tests may measure hormones like AMH, FSH, LH, or testosterone, which could indirectly relate to an athlete's hormonal balance—for example, menstrual cycle disruptions due to overtraining or testosterone levels. However, these tests lack specific validation for sports medicine. For athletes, targeted blood analyses (e.g., iron status, vitamin D) or performance diagnostics are more appropriate. The Fertility Check sho","sources":[],"title":"Is Fertility Check | Fruchtbarkeits-Test useful for Sport?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-06c3a918ac68a1820f3002f5/is-fertility-check-fruchtbarkeits-test-useful-for-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 provided knowledge context does not directly address the role of a Fertility Check in sport. In general, such tests measure hormones like estradiol, progesterone, testosterone, or AMH, which are relevant for reproductive health. In female athletes, menstrual cycle disturbances (e.g., hypothalamic amenorrhea) can occur due to low energy availability, potentially affecting bone health and performance. A Fertility Check might offer insights into hormonal status, but consumer tests are not diagnostic and lack clinical validation for sport-specific decisions. The evidence for a direct performance benefit is weak; these tests are better viewed as part of a broader health monitoring strategy. Caveat: Hormone levels fluctuate significantly; interpretation by a sports medicine professional is essential to avoid misleading conclusions.","area":"gesundheit","canonical_id":"gesundheit:canonical-aa70174421d52e0a597e5d21","id":"public-b4493b0682cbb930f2f687f7","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"What role does Fertility Check play in Sport?","score":20.33574717,"snippet":"The provided knowledge context does not directly address the role of a Fertility Check in sport. In general, such tests measure hormones like estradiol, progesterone, testosterone, or AMH, which are relevant for reproductive health. In female athletes, menstrual cycle disturbances (e.g., hypothalamic amenorrhea) can occur due to low energy availability, potentially affecting bone health and performance. A Fertility Check might offer insights into hormonal status, but consumer tests are not diagnostic and lack clinical validation for sport-specific decisions. The evidence for a direct performance benefit is weak; these tests are better viewed as part of a broader health monitoring strategy. C","sources":[],"title":"What role does Fertility Check play in Sport?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-b4493b0682cbb930f2f687f7/what-role-does-fertility-check-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":"Fertility Check tests, such as hormone panels or genetic screenings, are primarily designed for reproductive health assessment. In the context of sport, there is no validated direct application. While some parameters like testosterone, estrogen, or AMH may indirectly relate to athletic performance – e.g., through muscle mass, recovery, or bone density – these links are complex and not sufficient to guide training or nutrition decisions. Genetic variants associated with fertility (e.g., FSHR polymorphisms) typically have small effect sizes on performance. The evidence level is best described as 'mechanistic' to 'unclear'. Marketing claims suggesting a direct benefit for athletes should be viewed critically. A fertility test does not replace performance diagnostics and should not be used to enhance athletic output.","area":"gesundheit","canonical_id":"gesundheit:canonical-d05511f2669519509cfdc324","id":"public-7794379e8100aabae0717b4b","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"What role does Fertility Check | Fruchtbarkeits-Test play in Sport?","score":20.2265037,"snippet":"Fertility Check tests, such as hormone panels or genetic screenings, are primarily designed for reproductive health assessment. In the context of sport, there is no validated direct application. While some parameters like testosterone, estrogen, or AMH may indirectly relate to athletic performance – e.g., through muscle mass, recovery, or bone density – these links are complex and not sufficient to guide training or nutrition decisions. Genetic variants associated with fertility (e.g., FSHR polymorphisms) typically have small effect sizes on performance. The evidence level is best described as 'mechanistic' to 'unclear'. Marketing claims suggesting a direct benefit for athletes should be vie","sources":[],"title":"What role does Fertility Check | Fruchtbarkeits-Test play in Sport?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-7794379e8100aabae0717b4b/what-role-does-fertility-check-fruchtbarkeits-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":"The direct relationship between a fertility check and sport is not explicitly addressed in the provided context. However, indirect links can be inferred: regular exercise improves insulin sensitivity, reduces oxidative stress, and supports healthy body weight—all factors that positively influence fertility in both sexes. The mentioned genetic variants (rs7903146 in TCF7L2, associated with diabetes risk, and rs5082 in APOA2, associated with fat metabolism) may modulate this effect. For carriers of the TCF7L2 risk allele, physical activity may be particularly important to stabilize glucose metabolism, thereby supporting ovarian function and sperm quality. The APOA2 variant influences how the body responds to saturated fat; exercise can help regulate BMI, which is closely tied to fertility. The evidence for these specific interactions is mostly mechanistic or observational. A fertility check (e.g., hormone levels, AMH, semen analysis) combined with a personalized exercise program could be a rational approach to optimize individual fertility. The provided sources do not include direct clinical studies on this combination, so the strength of evidence is limited.","area":"gesundheit","canonical_id":"gesundheit:canonical-df09f841faebf23934db4387","id":"public-fbc7db8a8008f4f281e52f8d","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"How are Fertility Check and Sport related?","score":19.45951769,"snippet":"The direct relationship between a fertility check and sport is not explicitly addressed in the provided context. However, indirect links can be inferred: regular exercise improves insulin sensitivity, reduces oxidative stress, and supports healthy body weight—all factors that positively influence fertility in both sexes. The mentioned genetic variants (rs7903146 in TCF7L2, associated with diabetes risk, and rs5082 in APOA2, associated with fat metabolism) may modulate this effect. For carriers of the TCF7L2 risk allele, physical activity may be particularly important to stabilize glucose metabolism, thereby supporting ovarian function and sperm quality. The APOA2 variant influences how the b","sources":[],"title":"How are Fertility Check and Sport related?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-fbc7db8a8008f4f281e52f8d/how-are-fertility-check-and-sport-related/","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":19.43689461,"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"}}],"schema_version":"tikki.search-response.v1"}