{"id":45561,"topic":"peptides","source":"WPTZ","title":"What are peptides? The center of the FDA's latest debate - WPTZ","url":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","url_hash":"0a98ddbf2a493c496bf4ee4c54d8eac3467e20a8","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMibkFVX3lxTE1saC1pZ2I5Q2xDYTRDeWR5dmZ1TlJrV0FNc2V6QzAtbXpZbEpoLWlCb1d3ZXgxMU43OXdrVnZEM1ZWek1tVGVoM2FuX2NPSnBKQ1luUWowenI4MS1kTS1fQ1BSZkJwOFdaemo1X01B?oc=5\" target=\"_blank\">What are peptides? The center of the FDA's latest debate</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">WPTZ</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-07-23T20:09:00+00:00","fetched_at":"2026-07-24T19:15:10+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":1695099,"extract_retries":2,"extract_error":"http_451","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","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_451).","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":326,"usable_text_length":326,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_451","extract_retries":2,"content_length":0,"summary_length":326}},"news_item":{"id":45561,"canonical_url":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","source_url":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","title":"What are peptides? The center of the FDA's latest debate - WPTZ","source_name":"WPTZ","author":null,"published_at":"2026-07-23T20:09:00+00:00","locale":"en","topic":"peptides","tags":[],"rss_summary":"<a href=\"https://news.google.com/rss/articles/CBMibkFVX3lxTE1saC1pZ2I5Q2xDYTRDeWR5dmZ1TlJrV0FNc2V6QzAtbXpZbEpoLWlCb1d3ZXgxMU43OXdrVnZEM1ZWek1tVGVoM2FuX2NPSnBKQ1luUWowenI4MS1kTS1fQ1BSZkJwOFdaemo1X01B?oc=5\" target=\"_blank\">What are peptides? The center of the FDA's latest debate</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">WPTZ</font>","full_text":null,"excerpt":"<a href=\"https://news.google.com/rss/articles/CBMibkFVX3lxTE1saC1pZ2I5Q2xDYTRDeWR5dmZ1TlJrV0FNc2V6QzAtbXpZbEpoLWlCb1d3ZXgxMU43OXdrVnZEM1ZWek1tVGVoM2FuX2NPSnBKQ1luUWowenI4MS1kTS1fQ1BSZkJwOFdaemo1X01B?oc=5\" target=\"_blank\">What are peptides? The center of the FDA's latest debate</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">WPTZ</font>","extraction":{"state":"failed","confidence":0.0,"error":"http_451","explanation":"Low confidence: HTTP extraction failure (http_451).","diagnostics_url":"/api/diagnose?url=https%3A//www.mynbc5.com/article/what-are-peptides-fda/73248822","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_451).","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":326,"usable_text_length":326,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_451","extract_retries":2,"content_length":0,"summary_length":326}}},"display_formats":["compact","card","full","digest_section","json"]},"daily_stack_record":{"title":"What are peptides? The center of the FDA's latest debate - WPTZ","url":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","summary":"<a href=\"https://news.google.com/rss/articles/CBMibkFVX3lxTE1saC1pZ2I5Q2xDYTRDeWR5dmZ1TlJrV0FNc2V6QzAtbXpZbEpoLWlCb1d3ZXgxMU43OXdrVnZEM1ZWek1tVGVoM2FuX2NPSnBKQ1luUWowenI4MS1kTS1fQ1BSZkJwOFdaemo1X01B?oc=5\" target=\"_blank\">What are peptides? The center of the FDA's latest debate</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">WPTZ</font>","source":"WPTZ","date":"2026-07-23T20:09:00+00:00","content":"","confidence":0.0,"diagnostics_url":"/api/diagnose?url=https%3A//www.mynbc5.com/article/what-are-peptides-fda/73248822","quality_bucket":"failed","failure_kind":"http","retryable":false,"quality_reason":"Low confidence: HTTP extraction failure (http_451).","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_451).","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":326,"usable_text_length":326,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_451","extract_retries":2,"content_length":0,"summary_length":326}},"tags":[]},"fallback_formats":["markdown","json","html"],"actions":{"read":"/item/45561","export_markdown":"/api/items/45561/export?format=markdown","export_json":"/api/items/45561/export?format=json","diagnose":"/api/diagnose?url=https%3A//www.mynbc5.com/article/what-are-peptides-fda/73248822"},"formats":{"full":{"id":45561,"title":"What are peptides? The center of the FDA's latest debate - WPTZ","url":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","source":"WPTZ","author":null,"published_at":"2026-07-23T20:09:00+00:00","locale":"en","topic":"peptides","tags":[],"excerpt":"<a href=\"https://news.google.com/rss/articles/CBMibkFVX3lxTE1saC1pZ2I5Q2xDYTRDeWR5dmZ1TlJrV0FNc2V6QzAtbXpZbEpoLWlCb1d3ZXgxMU43OXdrVnZEM1ZWek1tVGVoM2FuX2NPSnBKQ1luUWowenI4MS1kTS1fQ1BSZkJwOFdaemo1X01B?oc=5\" target=\"_blank\">What are peptides? The center of the FDA's latest debate</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">WPTZ</font>","full_text":null,"reading_time_min":1,"extraction":{"state":"failed","confidence":0.0,"error":"http_451","explanation":"Low confidence: HTTP extraction failure (http_451).","diagnostics_url":"/api/diagnose?url=https%3A//www.mynbc5.com/article/what-are-peptides-fda/73248822","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_451).","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":326,"usable_text_length":326,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_451","extract_retries":2,"content_length":0,"summary_length":326}}},"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_451).","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":326,"usable_text_length":326,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_451","extract_retries":2,"content_length":0,"summary_length":326}},"actions":{"read":"/item/45561","export_markdown":"/api/items/45561/export?format=markdown","export_json":"/api/items/45561/export?format=json","diagnose":"/api/diagnose?url=https%3A//www.mynbc5.com/article/what-are-peptides-fda/73248822"}},"digest":{"id":45561,"title":"What are peptides? The center of the FDA's latest debate - WPTZ","url":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","source":"WPTZ","topic":"peptides","published_at":"2026-07-23T20:09:00+00:00","excerpt":"<a href=\"https://news.google.com/rss/articles/CBMibkFVX3lxTE1saC1pZ2I5Q2xDYTRDeWR5dmZ1TlJrV0FNc2V6QzAtbXpZbEpoLWlCb1d3ZXgxMU43OXdrVnZEM1ZWek1tVGVoM2FuX2NPSnBKQ1luUWowenI4MS1kTS1fQ1BSZkJwOFdaemo1X01B?oc=5\" target=\"_blank\">What are peptides? The center of the FDA's latest…","quality_bucket":"failed","quality_reason":"Low confidence: HTTP extraction failure (http_451).","reading_time_min":1,"cluster_id":1695099},"card":{"display_title":"What are peptides? The center of the FDA's latest debate - WPTZ","subtitle":"WPTZ · 2026-07-23","summary":"<a href=\"https://news.google.com/rss/articles/CBMibkFVX3lxTE1saC1pZ2I5Q2xDYTRDeWR5dmZ1TlJrV0FNc2V6QzAtbXpZbEpoLWlCb1d3ZXgxMU43OXdrVnZEM1ZWek1tVGVoM2FuX2NPSnBKQ1luUWowenI4MS1kTS1fQ1BSZkJwOFdaemo1X01B?oc=5\"…","badges":["quality:failed","issue:http"],"links":{"read":"/item/45561","original":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","diagnose":"/api/diagnose?url=https%3A//www.mynbc5.com/article/what-are-peptides-fda/73248822"},"quality_warning":"Low confidence: HTTP extraction failure (http_451)."},"export":{"title":"What are peptides? The center of the FDA's latest debate - WPTZ","url":"https://www.mynbc5.com/article/what-are-peptides-fda/73248822","summary":"<a href=\"https://news.google.com/rss/articles/CBMibkFVX3lxTE1saC1pZ2I5Q2xDYTRDeWR5dmZ1TlJrV0FNc2V6QzAtbXpZbEpoLWlCb1d3ZXgxMU43OXdrVnZEM1ZWek1tVGVoM2FuX2NPSnBKQ1luUWowenI4MS1kTS1fQ1BSZkJwOFdaemo1X01B?oc=5\" target=\"_blank\">What are peptides? The center of the FDA's latest debate</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">WPTZ</font>","source":"WPTZ","date":"2026-07-23T20:09:00+00:00","content":"","confidence":0.0,"diagnostics_url":"/api/diagnose?url=https%3A//www.mynbc5.com/article/what-are-peptides-fda/73248822","quality_bucket":"failed","failure_kind":"http","retryable":false,"quality_reason":"Low confidence: HTTP extraction failure (http_451).","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_451).","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":326,"usable_text_length":326,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_451","extract_retries":2,"content_length":0,"summary_length":326}},"tags":[],"format_contract_version":"news_item_formats.v1"}}}