{"type":"trials","record":{"id":39635,"source_id":"clinicaltrials-gov","external_id":"NCT00541931","title":"Pilot Investigation of a Multinutrient Supplement on Skin Aging and Aging Metabolites in Healthy Women","brief_summary":"We are seeking healthy female volunteers to determine if multinutrient supplementation affects visible signs of skin aging as well as blood measurements of aging. We are seeking smokers and non-smokers.","overall_status":"Completed","phases":[],"study_type":"INTERVENTIONAL","sponsor":"Stanford University","enrollment":37,"countries":["United States"],"start_date":"2007-10-01","completion_date":"2012-01-01","last_update_date":"2017-11-20","source_url":"https://clinicaltrials.gov/study/NCT00541931","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T01:25:19.060264+00:00","last_seen_at":"2026-09-25T06:20:14.553+00:00","metadata":{"sex":"FEMALE","acronym":null,"age_range":"18 Years to 70 Years","comparator":null,"organization":"Stanford University","interventions":["Dietary Supplement: LifePak Nano"],"registry_source":"ClinicalTrials.gov","outcome_measures":["Fold Change in Long Chain Fatty Acids — Baseline; Week 12","Change in Fine Wrinkling — Baseline; week 12"],"design_description":"NON RANDOMIZED · PARALLEL · TREATMENT · SINGLE","source_has_results":true},"controlled_terms":["Skin Diseases","Dietary Supplement: LifePak Nano"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":50,"publication_state":"published","match_explanation":"Title contains controlled term: skin aging.","quality_checked_at":"2026-09-25T06:20:17.523592+00:00","duplicate_cluster_key":"id:nct00541931","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2007-10-01 to 2012-01-01","comparator":null,"confidence":"structured-source","population":"FEMALE · 18 Years to 70 Years","provenance":{"duration":"start_date and completion_date","comparator":"registry arm fields","population":"registry eligibility fields","intervention":"registry intervention fields","participants":"enrollment","study_design":"study_type and registry design fields","evidence_stage":"phases","reported_outcome":"not available","outcomes_measured":"registry outcome-measure fields"},"generated_at":"2026-09-25T06:20:14.601Z","intervention":["Dietary Supplement: LifePak Nano"],"participants":37,"study_design":"NON RANDOMIZED · PARALLEL · TREATMENT · SINGLE","subject_scope":"Human clinical study registration","evidence_stage":"Phase not reported","safety_context":"Eligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians.","source_support":"Structured registry protocol metadata; no finding-level conclusion is generated.","main_limitation":"This is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.","reported_outcome":null,"outcomes_measured":["Fold Change in Long Chain Fatty Acids — Baseline; Week 12","Change in Fine Wrinkling — Baseline; week 12"],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"skin-aging","is_published":true,"match_reasons":["Title contains controlled term: skin aging.","Abstract contains controlled term: skin aging.","Title supplies longevity context: aging.","Study type is explicitly identified as INTERVENTIONAL."],"matched_fields":["title","abstract","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Skin ageing","slug":"skin-aging"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/39635","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}