{"id":45473,"topic":"peptides","source":"MarketWatch","title":"FDA advisers vote against sleep peptide as they debate safety and health claims - MarketWatch","url":"https://www.marketwatch.com/story/fda-advisers-vote-against-sleep-peptide-as-they-debate-safety-and-health-claims-2bc85739","url_hash":"88b2ba8f9bf8198296e9e70f165c492b9a3f6a83","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMivwFBVV95cUxPZTRnWWZSbkV4Zy1iUWhFMXdMZ01sbUppcFB3ZzBreFFNaGJBdE96VFloaDhiYzRUZmxiVEExMEZfYnA4SWkyX0VGNFZoQjRwRTJBcVM4eUJ5el9qRGZpTTRLYXU3ZDRZT0V1c2RsU2Vwb3BCa1UzdjhVSWtpZkNXYXFoOHVhNzZFWS1nTnJtQkUwR2RJckI5TmxBcTVfN3NMbzdxdlAzTzNiZmNIREx2UGlfc05xclllR2J3UWZxMA?oc=5\" target=\"_blank\">FDA advisers vote against sleep peptide as they debate safety and health claims</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">MarketWatch</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-07-24T16:00:00+00:00","fetched_at":"2026-07-24T16:15:10+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":null,"extract_retries":2,"extract_error":"http_401","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://www.marketwatch.com/story/fda-advisers-vote-against-sleep-peptide-as-they-debate-safety-and-health-claims-2bc85739","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"failed","confidence":0.0,"failure_kind":"http","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: HTTP extraction failure (http_401).","operator_guidance":{"severity":"action_required","recommended_action":"manual_review","next_step":"Open diagnostics and review the original source manually before use.","operator_label":"Manual review","can_retry":false,"can_use_summary":false,"diagnostics_required":true},"content_depth":{"contract_version":"content_depth.v1","category":"summary_only","label":"Summary only","has_full_text":false,"has_summary":true,"content_length":0,"summary_length":466,"usable_text_length":466,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_401","extract_retries":2,"content_length":0,"summary_length":466}},"news_item":{"id":45473,"canonical_url":"https://www.marketwatch.com/story/fda-advisers-vote-against-sleep-peptide-as-they-debate-safety-and-health-claims-2bc85739","source_url":"https://www.marketwatch.com/story/fda-advisers-vote-against-sleep-peptide-as-they-debate-safety-and-health-claims-2bc85739","title":"FDA advisers vote against sleep peptide as they debate safety and health claims - 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