{"schemaVersion":"ready-scan.discovery-surface.v1","id":"urn:readyscan:corpus:buyer-question:maxfit-q139494224-answer-7962bb56134d3961d2f8","key":"buyer_question:maxfit-q139494224-answer-7962bb56134d3961d2f8","kind":"buyer_question","slug":"maxfit-q139494224-answer-7962bb56134d3961d2f8","canonicalUrl":"https://directory.readyscan.ai/corpus/buyer-question/maxfit-q139494224-answer-7962bb56134d3961d2f8","machineUrl":"https://directory.readyscan.ai/discovery/corpus/buyer-question/maxfit-q139494224-answer-7962bb56134d3961d2f8.json","datePublished":"2026-10-25","dateModified":"2026-10-25","materialFingerprint":"fnv1a64:d7a6602a18e638cd","membershipFingerprint":"fnv1a64:61cbd8492f6fd199","relatedEntitySlugs":["maxfit-q139494224"],"relatedSurfaceKeys":["buyer_question:maxfit-q139494224-answer-11d49d33ff7706731192","buyer_question:maxfit-q139494224-answer-36974b9b3b2d4bad8ae3","buyer_question:maxfit-q139494224-answer-6500ccd0290dc0655f8e","evidence:maxfit-q139494224"],"sourceIds":["ready-scan-subjects"],"provenance":[{"snapshotId":"maxfit-q139494224-content-933b8e282dda2b47-snapshot","sourceId":"ready-scan-subjects","sourceRecordId":"Q139494224","sourceRevisionId":"Q139494224:content:629399bead919c41","sourceContentHash":"fnv1a64:ba580d311ec834cb","recordRevisionId":"Q139494224:content:629399bead919c41","recordContentHash":"fnv1a64:f24b1699b1b3f82c","sourceCanonicalUrl":"https://maxfit.ee/","sourceModifiedAt":"2026-10-25T00:49:19.484Z","observedOn":"2026-10-25","permission":{"basis":"public_information","evidenceUrl":"https://maxfit.ee/"},"attributionUrl":"https://maxfit.ee/"}],"quality":{"method":"same_kind_unique_trigram_floor","minimumUniqueTrigramRatio":0.3,"status":"passed"},"title":"Does creatine damage the kidneys?","summary":"Cited source answers across 1 active corpus record.","question":"Does creatine damage the kidneys?","answers":[{"entitySlug":"maxfit-q139494224","entityName":"MaxFit","answer":"“In healthy people this has not been found, including with use over several years (Kreider et al., 2017). Creatine does raise measured creatinine in a blood test without kidney function being worse, so if you are going for blood work, tell your doctor you take creatine or the result will be misread.”","sourceUrls":["https://maxfit.ee/en/blog/best-creatine-products-ranked"]}]}