Sigumir
Research OnlyA cytamin-class peptide supplement derived from cartilage tissue, part of the Russian bioregulator framework. Marketed as an oral supplement for joint and cartilage support. Contains peptide complexes rather than defined sequences. No Western clinical validation.
Cartilage cytamin · Joint peptides · A-6 cartilage peptides
Mostly preclinical · 1 human study
- Preclinical
- 71%
- Clinical
- 14%
Based on 7 cited sources
Demonstrated effect magnitude — not a recommendation or safety claim.
Research Depth 27 (1A 12 / 1B 4 / 1C 2 / 1D 5 / 1E 4): only uncontrolled observational human use of the Sigumir cartilage-bone polypeptide complex in older OA patients plus OA animal models (PMID 37782637), high risk of bias, total human N<50, but population/route/outcome directly match the joint claim; modest preclinical base. Mechanism 28 (2A 10 / 2B 8 / 2C 2 / 2D 8): target inferred via chondrocyte SASP / sirtuin and pro-apoptotic-molecule regulation (37782637) with in-vivo OA-model confirmation, but Sigumir is an undefined peptide mixture with no measured binding affinity and no characterized dose-response. Plausibility 58 (3A 16 / 3B 20 / 3C 12 / 3D 10): cartilage-derived peptides supporting chondrocyte function is tightly scoped and coherent with OA pathophysiology, with a same-class analogue (AED/Kartalax tripeptide, 37782637/37176122), but the oral-bioavailability link to clinical benefit is unproven. Global Coverage 15 (4A 5 / 4B 5 / 4C 5 / 4D 0): all evidence from one Russian group (Saint Petersburg Institute of Bioregulation and Gerontology), one country, <5 directly-relevant studies, no formal regulatory registration cited. Community Experience 14 (5A 3 / 5B 6 / 5C 3 / 5D 6): dossier reports no meaningful community discussion or user reports; minor track-record/tolerability credit only. Effectiveness not-established: only uncontrolled, unquantified observational human reports and no meaningful community effect signal, so no clinical or community-reported magnitude can be assigned.
Mechanism of Action
Sigumir is a cytamin-class supplement containing peptide complexes derived from cartilage tissue.
Proposed Mechanisms
- Chondrocyte Support - Claimed to support cartilage cell function
- Matrix Integrity - Proposed effects on cartilage extracellular matrix
- Joint Health - Marketed for joint comfort and mobility
Important Limitations
- NOT a defined peptide - contains complex mixture
- Oral peptide bioavailability is generally very low
- No Western clinical validation
- No randomized controlled trials for joint outcomes
- NOT a treatment for arthritis or joint disorders
- Not approved by any Western regulatory agency
BPC-157
CompatibleBoth target tissue repair - BPC-157 has more preclinical research on connective tissue healing, Sigumir is cytamin supplement for cartilage.
TB-500
CompatibleBoth target tissue repair - TB-500 has broader tissue healing effects, Sigumir specifically targets cartilage.
Research Note: Interaction data is based on published literature, mechanistic understanding, and theoretical considerations. Most peptide combinations lack direct clinical study. This information is for educational purposes only and does not constitute medical advice. Always consult qualified healthcare providers.
Key Studies Cited
Full reference list available on request. All citations link to PubMed for verification.
This dossier synthesizes available evidence from peer-reviewed literature, regulatory documents, and clinical trial registries. Evidence strength ratings follow a modified GRADE approach.
For complete methodology details, see our Methodology page.
Important Disclaimer
This dossier is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before making health decisions.
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Compare Sigumir
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