{"_self":{"principle":"Self-explaining payload — no external context required. This _self block describes what you are reading and where to look next.","widget":"article_topology","feature":"topology","name":"Article topology","what":"Claims, sources, anecdotes, user reports, related embeds, question graph slice — for ask/ROUTER.","contains":"claims, sources, anecdotes, question_graph slice","slug":"ss-31-frozen-shoulder","urls":{"read":"https://miscsubjects.com/api/articles/ss-31-frozen-shoulder/topology"},"how_to_use":"Claims, sources, anecdotes, user reports, related embeds, question graph slice — for ask/ROUTER.","write":null,"imessage":null,"router_tag":null,"proof_chain":[{"step":1,"claim":"Articles are voxel graphs of tiered claims, not prose blobs.","verify":"https://miscsubjects.com/api/articles/constitution"},{"step":2,"claim":"Claims link to hash-chained sources via source_ids.","verify":"https://miscsubjects.com/api/articles/ss-31-frozen-shoulder/sources"},{"step":3,"claim":"Ask reads topology; ingest/claim append to ledger.","verify":"https://miscsubjects.com/api/protocol"},{"step":4,"claim":"Models queue growth: populate → collaborate → repair → reflex.","verify":"https://miscsubjects.com/api/protocol/grow"},{"step":5,"claim":"Graph proves its own shape (reflex) and $/claim (yield).","verify":"https://miscsubjects.com/graph.html?layer=reflex"},{"step":6,"claim":"Full feature index + _explain on every API response.","verify":"https://miscsubjects.com/api/articles/system-map"}],"related_features":[{"id":"ask","name":"Ask protocol","what":"Answer only from topology; creates question_node with gaps and ingest_hint.","urls":{"read":"https://miscsubjects.com/api/articles/ss-31-frozen-shoulder/prompts","write":"https://miscsubjects.com/api/protocol/ask"}},{"id":"graph_topology","name":"Cross-article graph","what":"Merged claims/sources across condition+stack slugs for one question.","urls":{"read":"https://miscsubjects.com/api/articles/ss-31-frozen-shoulder/graph-topology?question=..."}},{"id":"question_graph","name":"Question graph","what":"Ask nodes (questions + gaps) and evidence_ingest nodes (pasted model output).","urls":{"read":"https://miscsubjects.com/api/articles/ss-31-frozen-shoulder/question-graph","write":"https://miscsubjects.com/api/protocol/ask"}},{"id":"voxels","name":"Voxel graph","what":"Claims as atoms, sources as edges (supported_by, posted_by). Per-claim provenance.","urls":{"read":"https://miscsubjects.com/api/articles/ss-31-frozen-shoulder/voxels","write":"https://miscsubjects.com/api/protocol/claim"}}],"system_map":"https://miscsubjects.com/api/articles/system-map","system_map_markdown":"https://miscsubjects.com/api/articles/system-map?format=markdown","not_medical_advice":true},"_explain":{"feature":"topology","name":"Article topology","what":"Claims, sources, anecdotes, user reports, related embeds, question graph slice — for ask/ROUTER.","why":"Every feature is auditable collective intelligence","how":"Claims, sources, anecdotes, user reports, related embeds, question graph slice — for ask/ROUTER.","model":null,"verifies":null,"urls":{"read":"https://miscsubjects.com/api/articles/ss-31-frozen-shoulder/topology"},"imessage":null,"router":null,"related":[{"id":"ask","what":"Answer only from topology; creates question_node with gaps and ingest_hint."},{"id":"graph_topology","what":"Merged claims/sources across condition+stack slugs for one question."},{"id":"question_graph","what":"Ask nodes (questions + gaps) and evidence_ingest nodes (pasted model output)."},{"id":"voxels","what":"Claims as atoms, sources as edges (supported_by, posted_by). Per-claim provenance."}],"not_medical_advice":true},"slug":"ss-31-frozen-shoulder","title":"SS-31 (Elamipretide) for Frozen Shoulder: Mitochondrial Evidence Review","register":"source_ledger","tags":["peptide","matrix"],"updated_at":"2026-07-17T02:42:02.778Z","body_excerpt":"## What's breaking down if you have Frozen shoulder\n\nFrozen shoulder, also called adhesive capsulitis, involves the shoulder joint capsule becoming inflamed and thickened. Adhesions form inside the capsule. This leads to progressive stiffness and pain that limits range of motion.\n\nThe condition often develops in stages. An initial painful phase features inflammation. A freezing phase brings increasing stiffness. A frozen phase shows restricted movement with less pain. A thawing phase sees gradual improvement over months to years.\n\nDegeneration layers include chronic low-grade inflammation, excessive collagen deposition causing fibrosis, reduced blood flow to the capsule, and possible mitochondrial stress in shoulder muscles and connective tissue cells. If mitochondrial function declines, cells produce less ATP and more reactive oxygen species. This can slow tissue repair and prolong the inflammatory state. The capsule and surrounding muscles then stay in a cycle where breakdown outruns natural repair.\n\nNo weight-loss drugs appear in scope here. Mechanical load reduction is not a primary factor for the shoulder in the same way it is for the spine, though overall inflammation reduction could indirectly ease joint stress.\n\n## Why SS-31 (Elamipretide) might help you\n\n1. You are reading about **Frozen shoulder** — what breaks down matters before any compound name.\n2. **Therefore for you:** If mitochondrial dysfunction is part of your problem, SS-31 (Elamipretide) is discussed because it targets repair (tissue) — not because it masks pain.\n\nSS-31 binds to cardiolipin in the inner mitochondrial membrane. This stabilizes the membrane, reduces excess reactive oxygen species, and supports ATP production. In a shoulder capsule or muscle cell under inflammatory stress, better mitochondrial output could supply energy for repair processes instead of letting oxidative damage accumulate.\n\nIf your frozen shoulder shows persistent inflammation or slow healing after months, the mitochondrial layer may contribute. SS-31 focuses on that layer by protecting mitochondria rather than broadly suppressing immune signals or numbing nerves.\n\n## How these fit together\n\nSingle-compound focus. SS-31 (Elamipretide) targets the mitochondrial layer. If your condition profile includes a multi-peptide stack in other contexts, siblings would address other layers such as direct anti-fibrotic or vascular support. Here the emphasis stays on mitochondrial bioenergetics as one potential repair pathway.\n\n## What the evidence actually shows\n\nNo published human trials test SS-31 specifically in frozen shoulder or adhesive capsulitis (preclinical tier for condition match). Clinical trials of SS-31 exist in other mitochondrial or inflammatory conditions.\n\nPreclinical studies show SS-31 protects cartilage after impact injury in bovine knee models and reduces osteoarthritis symptoms in guinea pig models via radiographic and histologic scores (preclinical). One murine tendinopathy model examined SS-31 in supraspinatus tendon (preclinical). Neuroinflammation and kidney injury models demonstrate reduced oxidative stress and preserved ATP (preclinical).\n\nHuman data come from trials in primary mitochondrial myopathy, heart failure, and Barth syndrome. A phase 1/2 trial in primary mitochondrial myopathy reported dose-dependent exercise improvements (human). Barth syndrome received FDA approval in 2025 based on functional gains (human). No shoulder-specific outcomes appear in those trials.\n\nAnecdotal reports on forums mention SS-31 use for general energy or other joint issues but lack controlled data on frozen shoulder resolution (anecdotal).\n\n## What scientists say\n\nResearchers describe SS-31 as a mitochondria-targeted tetrapeptide that improves bioenergetics without affecting healthy mitochondria. Publications note benefits in models of oxidative stress and fibrosis (mechanistic). They emphasize the need for more targeted human studies in musculoskeletal conditions (speculative f","ranking":"safety-first (interaction_risk/limitations), then quote-gated effective_weight","claims":[{"id":"c1","text":"No published human trials test SS-31 in frozen shoulder or adhesive capsulitis.","tier":"preclinical","weight":0.5,"section":"What the evidence actually shows","slot":null,"interaction_risk":false,"status":"active","source_ids":[],"source_status":"unsourced","why_material":"Establishes the direct evidence gap for this specific condition.","retracted_at":null,"retraction_reason":null,"challenged_by":[],"effective_weight":0.5,"quote_gated":false},{"id":"c4","text":"Phase 1/2 human trial of SS-31 in primary mitochondrial myopathy showed dose-dependent exercise improvements.","tier":"human","weight":0.8,"section":"What the evidence actually shows","slot":null,"interaction_risk":false,"status":"active","source_ids":["web:11"],"source_status":"sourced","why_material":"Provides the strongest human functional data available.","retracted_at":null,"retraction_reason":null,"challenged_by":[],"effective_weight":0.22,"quote_gated":true},{"id":"c5","text":"SS-31 received FDA approval for Barth syndrome in 2025 based on functional gains.","tier":"human","weight":0.8,"section":"What the evidence actually shows","slot":null,"interaction_risk":false,"status":"active","source_ids":["web:3"],"source_status":"sourced","why_material":"Confirms regulatory recognition of mitochondrial benefit in a rare disease.","retracted_at":null,"retraction_reason":null,"challenged_by":[],"effective_weight":0.22,"quote_gated":true},{"id":"c2","text":"SS-31 protects bovine knee cartilage from impact injury in ex vivo models.","tier":"preclinical","weight":0.5,"section":"What the evidence actually shows","slot":null,"interaction_risk":false,"status":"active","source_ids":["web:16"],"source_status":"sourced","why_material":"Shows mitochondrial protection in joint tissue relevant to shoulder capsule stress.","retracted_at":null,"retraction_reason":null,"challenged_by":[],"effective_weight":0.22,"quote_gated":true},{"id":"c3","text":"SS-31 reduced osteoarthritis symptoms in guinea pig models per radiographic and histologic scores.","tier":"preclinical","weight":0.5,"section":"What the evidence actually shows","slot":null,"interaction_risk":false,"status":"active","source_ids":["web:17"],"source_status":"sourced","why_material":"Demonstrates anti-degenerative effects in a joint model.","retracted_at":null,"retraction_reason":null,"challenged_by":[],"effective_weight":0.22,"quote_gated":true},{"id":"c6","text":"SS-31 binds cardiolipin to stabilize mitochondria and reduce ROS while supporting ATP.","tier":"mechanistic","weight":0.3,"section":"Why SS-31 (Elamipretide) might help you","slot":null,"interaction_risk":false,"status":"active","source_ids":["web:14"],"source_status":"sourced","why_material":"Explains the repair-focused mechanism for the mitochondrial layer.","retracted_at":null,"retraction_reason":null,"challenged_by":[],"effective_weight":0.22,"quote_gated":true}],"sources":[{"id":"web:3","type":"news","url":"https://www.fightaging.org/archives/2025/10/fda-approval-for-mitochondrial-therapeutic-elamipretide-formerly-ss-31/","title":"FDA Approval for Mitochondrial Therapeutic Elamipretide, Formerly SS-31","quote":"The recent FDA approval of elamipretide is for the treatment of a rare disease...","summary":"Reports 2025 FDA approval for Barth syndrome.","claim_ids":["c5"],"link_status":"ok","quote_status":"unverified","hash":"0347420b479319c80d3046ab78579e86ccc25f867916838abcd8e95027a8e166"},{"id":"web:11","type":"pubmed","url":"https://www.neurology.org/doi/10.1212/WNL.0000000000005255","title":"Randomized dose-escalation trial of elamipretide in adults with primary mitochondrial myopathy","quote":"a dose-dependent improvement in exercise performance was observed","summary":"Human trial results in PMM.","claim_ids":["c4"],"link_status":"ok","quote_status":"unverified","hash":"6451b9ec4e68274e0b9d7e1f25f7c1fd01ab8581432d39c0a444eb8d82dc91cf"},{"id":"web:16","type":"review","url":"https://www.alzdiscovery.org/uploads/cognitive_vitality_media/SS-31-Cognitive-Vitality-For-Researchers.pdf","title":"SS-31 Cognitive Vitality For Researchers","quote":"SS-31 treatment immediately post-impact... resulted in chondrocyte viability similar to that of uninjured controls","summary":"Preclinical cartilage protection data.","claim_ids":["c2"],"link_status":"ok","quote_status":"unverified","hash":"ff6b364eae5703d46dcb507197ee42ee9bf09a28ab40ea445274f0f5d7835e71"},{"id":"web:17","type":"other","url":"https://www.ors.org/wp-content/uploads/AM24/2529.pdf","title":"Therapeutic Efficacy of mitoprotective SS-31 peptide in Osteoarthritis","quote":"significant reduction in cartilage damage and OA symptoms","summary":"Guinea pig OA model results.","claim_ids":["c3"],"link_status":"ok","quote_status":"unverified","hash":"2740d9b97993e514ca54dd140fce8c8cf317c8b806b8cf52c5b4a282afba304e"},{"id":"web:14","type":"pubmed","url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9192202/","title":"SS-31, a Mitochondria-Targeting Peptide, Ameliorates Kidney Injury","quote":"SS-31... decreases mitochondrial reactive oxygen species production and prevents mitochondrial depolarization","summary":"Mechanism details on ROS and mitochondria.","claim_ids":["c6"],"link_status":"ok","quote_status":"unverified","hash":"7ebc2b63807ec666e1483243b0abbfdbb2eae2b28b7eac50011b2ffd61f3dfeb"}],"anecdotal_sources":[],"scientific_sources":[{"id":"web:11","type":"pubmed","url":"https://www.neurology.org/doi/10.1212/WNL.0000000000005255","title":"Randomized dose-escalation trial of elamipretide in adults with primary mitochondrial myopathy","quote":"a dose-dependent improvement in exercise performance was observed","summary":"Human trial results in PMM.","claim_ids":["c4"],"link_status":"ok","quote_status":"unverified","hash":"6451b9ec4e68274e0b9d7e1f25f7c1fd01ab8581432d39c0a444eb8d82dc91cf"},{"id":"web:16","type":"review","url":"https://www.alzdiscovery.org/uploads/cognitive_vitality_media/SS-31-Cognitive-Vitality-For-Researchers.pdf","title":"SS-31 Cognitive Vitality For Researchers","quote":"SS-31 treatment immediately post-impact... resulted in chondrocyte viability similar to that of uninjured controls","summary":"Preclinical cartilage protection data.","claim_ids":["c2"],"link_status":"ok","quote_status":"unverified","hash":"ff6b364eae5703d46dcb507197ee42ee9bf09a28ab40ea445274f0f5d7835e71"},{"id":"web:14","type":"pubmed","url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9192202/","title":"SS-31, a Mitochondria-Targeting Peptide, Ameliorates Kidney Injury","quote":"SS-31... decreases mitochondrial reactive oxygen species production and prevents mitochondrial depolarization","summary":"Mechanism details on ROS and mitochondria.","claim_ids":["c6"],"link_status":"ok","quote_status":"unverified","hash":"7ebc2b63807ec666e1483243b0abbfdbb2eae2b28b7eac50011b2ffd61f3dfeb"}],"user_reports":[],"related_articles":[],"question_graph":{"slug":"ss-31-frozen-shoulder","questions":[],"evidence":[],"edges":[],"counts":{"questions":0,"evidence":0,"edges":0}},"honesty":{"active_claims":6,"retracted_claims":0,"cut_claims":0,"challenges":0,"scrub_events":0,"note":"Retracted/cut claims stay on ledger but are excluded from ask unless ?include_inactive=1"},"counts":{"claims":6,"claims_total":6,"sources":5,"anecdotal":0,"scientific":3,"user_reports":0,"questions":0,"evidence_ingests":0}}