{"slug":"pt-141-chemo","verification":{"valid":true,"entries":2,"head":"618c2649e9df4905e66281936ed0e8ec418edab9c42f903d0d5ff9963bc3dae1"},"energy":{"passes":2,"tokens_in":15332,"tokens_out":2891,"tokens_total":18223,"cost_usd":0,"models":{"grok/grok-4.3":1,"owner":1},"head":"618c2649e9df4905e66281936ed0e8ec418edab9c42f903d0d5ff9963bc3dae1"},"provenance":[{"ts":"2026-06-30T01:20:03.259Z","model":"grok/grok-4.3","action":"write","prompt":"","input":"Write a data-first, evidence-graded article: PT 141 for Chemo\nSlug: pt-141-chemo\nAudience: readers researching peptide evidence for this specific condition or drug cross.\nRules: label every claim tier (human|preclinical|anecdotal|mechanistic|speculative). Separate human trials from rat studies from Reddit/X anecdotes. No medical claims. Repair-vs-suppression framing. register: source_ledger.\n\nENRICHMENT BRIEF (binding section logic — one ## per compound):\n{\"voice\":\"enrichment\",\"article_shape\":\"single_focus\",\"condition\":null,\"condition_key\":null,\"primary_peptide\":null,\"peptides_in_scope\":[{\"id\":\"pt-141\",\"name\":\"PT-141\"}],\"drugs_in_scope\":[\"gabapentin-lyrica\"],\"weight_sensitive\":false,\"stimulant_context\":false,\"breaking_down\":{\"section_title\":\"What's breaking down\",\"degenerative_why\":[],\"degenerative_layers\":[],\"note\":\"No condition profile matched — infer degeneration layers from slug/title and ledger claims.\"},\"peptide_chains\":[{\"peptide\":\"pt-141\",\"name\":\"PT-141\",\"section_title\":\"Why PT-141 might help you\",\"layer\":\"sexual / CNS arousal\",\"steps\":[\"**Therefore for you:** If that layer is part of your problem, PT-141 is discussed because it targets repair (tissue) — not because it masks pain.\"],\"prose\":\"1. **Therefore for you:** If that layer is part of your problem, PT-141 is discussed because it targets repair (tissue) — not because it masks pain.\"}],\"drug_chains\":[{\"drug\":\"gabapentin-lyrica\",\"name\":\"Gabapentin / pregabalin\",\"section_title\":\"Why Gabapentin / pregabalin matters for you\",\"steps\":[\"**Drug:** Gabapentin / pregabalin\",\"**What it does:** Masks neuropathic pain signal; does not repair nerve.\",\"**Therefore for you:** state whether this drug **reduces load**, **suppresses a signal**, or **supports metabolism** — and whether that helps or trades off repair for your condition.\"],\"prose\":\"1. **Drug:** Gabapentin / pregabalin\\n2. **What it does:** Masks neuropathic pain signal; does not repair nerve.\\n3. **Therefore for you:** state whether this drug **reduces loa","response":"{\n  \"slug\": \"pt-141-chemo\",\n  \"title\": \"PT-141 for Chemotherapy Side Effects: Evidence on Sexual Arousal Pathways\",\n  \"body\": \"## What's breaking down\\n\\nChemotherapy often disrupts multiple body systems at once. Nerve endings in the periphery can suffer direct toxicity, producing neuropathic pain or numbness. Hormonal shifts and fatigue commonly reduce overall energy and drive. Sexual function layers are frequently hit: desire and arousal signals from the central nervous system can weaken even when physical sensation remains intact. These changes are not uniform; some patients report preserved physical response but lowered motivation, while others experience combined pain and motivational loss. The net result is that repair pathways for tissue and neural signaling fall behind the ongoing stress of treatment.\\n\\nNo single peptide or drug reverses the full picture. The sections below examine two compounds discussed in this context, PT-141 and gabapentin/pregabalin, through the lens of what each is studied to do at specific layers.\\n\\n## Why PT-141 might help you\\n\\nPT-141 (bremelanotide) is studied for its action on melanocortin receptors in the brain. These receptors sit in pathways that influence sexual motivation and arousal.\\n\\nIf your chemotherapy experience includes reduced sexual desire or difficulty with arousal despite preserved sensation, the logic chain runs like this: melanocortin activation is one documented route to central nervous system signaling for desire; PT-141 engages that route directly rather than acting on blood vessels or local tissue; therefore, for the CNS arousal layer, it is discussed as a compound that targets a signaling step instead of simply masking downstream symptoms.\\n\\nThis framing stays at the level of studied mechanisms. It does not claim PT-141 repairs chemotherapy-damaged nerves or restores hormone levels. It addresses one functional layer that chemo can blunt.\\n\\n## Why Gabapentin / pregabalin matters for you\\n\\nGabapentin an","tokens_in":15332,"tokens_out":2891,"cost":0,"prev":"genesis","hash":"539ba65fd454bd7786b91113957b978c1891ac11afe3e3aec6c1d3f2af5cadb9"},{"ts":"2026-07-17T02:41:04.558Z","model":"owner","action":"voxel_divide","prompt":"","input":"pt-141-chemo","response":"28 DIVs from body (verbatim, roundtrip-checked)","tokens_in":0,"tokens_out":0,"cost":0,"prev":"539ba65fd454bd7786b91113957b978c1891ac11afe3e3aec6c1d3f2af5cadb9","hash":"618c2649e9df4905e66281936ed0e8ec418edab9c42f903d0d5ff9963bc3dae1"}]}