{"id":83231,"topic":"peptides","source":"Reuters","title":"Use of untested 'Wolverine' peptide backed by US Health Secretary Kennedy on the rise, study finds - Reuters","url":"https://www.reuters.com/legal/litigation/use-untested-wolverine-peptide-backed-by-us-health-secretary-kennedy-rise-study-2026-09-15/","url_hash":"efea843974ddeb8023a06db964b19193cbbaf5d3","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMizAFBVV95cUxOaDFZVkdlLVZDaEdlOE9rNC02X2dqQkFpWmxtUjM2eGMxeXhQQ2dEUG8zR1FSVGJ2b2d5RGFIaDJLMC1GSWVmUHF1R1N1Zk9rR3ZJZkRZRk5XeUdLdmVvWUdaYlJuTzFwWlpGampJNmtyejZRaGtLMTI4TEE5WWRUSmVfNjBUYmVuYzFkM0VEV284TUlKSXI5aTJEclNwWGNOSEVTSlloSFhHT0FfUkEwazBUcWtKeHI1Mjk2OVBEZjFza0RFOFBiVTI3bFM?oc=5\" target=\"_blank\">Use of untested 'Wolverine' peptide backed by US Health Secretary Kennedy on the rise, study finds</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Reuters</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-09-15T21:52:09+00:00","fetched_at":"2026-09-15T22:15:09+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":3475698,"extract_retries":2,"extract_error":"http_401","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://www.reuters.com/legal/litigation/use-untested-wolverine-peptide-backed-by-us-health-secretary-kennedy-rise-study-2026-09-15/","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":498,"usable_text_length":498,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_401","extract_retries":2,"content_length":0,"summary_length":498}},"news_item":{"id":83231,"canonical_url":"https://www.reuters.com/legal/litigation/use-untested-wolverine-peptide-backed-by-us-health-secretary-kennedy-rise-study-2026-09-15/","source_url":"https://www.reuters.com/legal/litigation/use-untested-wolverine-peptide-backed-by-us-health-secretary-kennedy-rise-study-2026-09-15/","title":"Use of untested 'Wolverine' peptide backed by US Health Secretary Kennedy on the rise, study finds - 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