Chitomur
Bladder Extract Bioregulator · Bladder Cytomax · Хитомур
Chitomur is the Cytomax bladder complex. Vesilut (Vesilute) is the synthetic bladder cytogen on the official NPCRIZ list - the SKU Western catalogs most often skip. Pielotax is kidney, not bladder.
Use-case scores
0–10 against the evidence we have, not a gym ranking. Hidden domains do not apply here.
- Longevity / aging3.5/10
Khavinson-school tissue peptide. Single-lab concentration after haircut. Not a Western Phase 3 geroprotector.
- Sexual / hormonal3/10
Urinary/prostate aisle. Not a urology indication.
Compound card
- Sequence
- Urinary bladder peptide complex (mixture, not a single CAS)
- Class
- Khavinson Cytomax capsule complex (Urinary bladder)
- Formula
- Polypeptide extract (Bladder tissue <10 kDa)
- Status
- Not FDA-approved · research use
How it works
Chitomur (A-12) is a Cytomax natural polypeptide extract from the urinary bladder wall of young calves. Urinary dysfunction - including overactive bladder, stress incontinence, nocturia, and urgency - affects an estimated 30–40% of adults over age 60. The underlying cause is often not hormonal but structural: progressive atrophy of the detrusor muscle's smooth muscle cells and deterioration of the urothelial (bladder wall epithelial) lining.
Chitomur delivers a targeted library of short peptide signals (<10 kDa) that penetrate bladder wall cell nuclei via the Khavinson epigenetic mechanism, reactivating genes responsible for smooth muscle tone regulation, collagen synthesis in the submucosal layer, and anti-inflammatory cytokine balance. Unlike anticholinergic medications (oxybutynin, solifenacin) that simply suppress bladder contractions pharmacologically, Chitomur works to restore normal tissue architecture and neuromuscular tone at the cellular level.
In Khavinson's protocols, Chitomur is paired with Pielotax (A-9, kidney) for comprehensive urological system support - since bladder dysfunction and renal filtration decline are frequently co-occurring in aging populations. Regular maintenance courses can meaningfully reduce urgency episodes and nocturia frequency.
Source: PMID: 15677927
Khavinson map
Canonical 41Used in bioregulator stacks
Manufacturer-style organ combinations - not FDA protocols. Every name is a live leaf.
The Khavinson school
Vladimir Khatskelevich Khavinson (1946–2024) spent five decades at what became the St. Petersburg Institute of Bioregulation and Gerontology arguing a simple, stubborn idea: aging is, in part, a failure of tissue-specific peptide signals, and those signals can be restored. The first products were not “peptides” in the Instagram sense. They were Cytamins - polypeptide fractions isolated from a named organ of young animals. Later commercial refinements of those fractions are sold as Cytomaxes (Cytomed / NPCRIZ): still mixtures, still oral capsules, still defined by the source organ rather than a single sequence. When the group identified short active motifs inside those mixtures, they synthesized them as Cytogens - di-, tri-, and tetrapeptides with a one-letter code (KE, AEDG, KED, EDR, KEDP, and so on).
That three-layer stack is the whole map. Cytamin / pharmaceutical extracts (Thymalin, Epithalamin, Cortexin, Retinalamin, Prostatilen) are the clinic-era injectables registered in the former Soviet pharmacopeia. Cytomaxes are the capsule complexes Cytomed still lists as a 21-SKU organ line. Cytogens are the defined synthetics. English-language educators, including Brenden Henry’s public writing at Peptide Science Institute, add a further commercial distinction - later analog SKUs (N-acetyl, amidate, “V2” complexes) sold as more stable or more diverse than the original Cytomed lots. That last layer is a product taxonomy, not a Khavinson paper. We describe it so readers are not gaslit by three bottles with the same organ name. We do not reproduce paid Peptide Mastery protocols, Precision Cell Method language, or anyone else’s course IP.
Full Cytamin → Cytomax → Cytogen map, literature limits, and how we counted 41
The mechanism Khavinson published is epigenetic, not receptor-agonist in the GLP-1 sense. Short peptides are claimed to enter nuclei, interact with DNA/histones, and reopen tissue-specific transcription that condensed with age (heterochromatin → euchromatin). Reviews in the Bulletin of Experimental Biology and Medicine and Neuroendocrinology Letters (PMID 14523363, 15677927, 23888677) are the citable core. Complementary GI pharmacology is not mystical: di- and tripeptides are PEPT1/LAT substrates, which is why oral capsules are even a conversation. What is not established in Western Phase 3 programs is organ-by-organ disease treatment, telomere reversal as a clinical endpoint, or the manufacturer claim that Cytomax is “a third stronger” than Cytogen. Those are NPCRIZ marketing sentences.
Khavinson’s group published hundreds of papers, many in Russian, many in the same journal family. That is a real literature. It is also a literature with limited independent Western replication, small n, and a habit of using one review PMID as a stamp on every organ. On this site a leaf earns its organ story, its Cytomax↔Cytogen pair, its sequence if it has one, and an honest sentence about what has not been shown. Reconstitution math belongs on cytogens sold as vials. Cytomax capsules do not get a fake 5 mg vial.
The 41 we treat as canonical are the 21 Cytomaxes on the public e-peptide/Cytomed list, the 12 Cytogens on that same commercial line (including Vesilut, which Western catalogs often drop), plus eight historically load-bearing molecules that sit beside the capsule SKUs: Epitalon, Vilon, Thymogen, Livagen, Cortagen, Prostamax, Thymalin, and Epithalamin. Honluten, Cortexin, Retinalamin, Prostatilen, Thymulin, N-acetyl-epitalon-amidate, Pinalex, and the GPL Man / GPL Femme kits are covered as adjacent - same school or same storefront, not padded into a fake 41.
Public English-language teaching (including Brenden Henry at peptidescienceinstitute.com) is cited as context, not copied. Paid Peptide Mastery / Peptide Salvation text stays theirs.
History of this molecule
Bladder aging is detrusor, urothelium, and the miserable overlap with prostate in men. Khavinson split kidney (Pielotax) from bladder (Chitomur) on purpose. The cytogen pair is Vesilut, which we now list as its own leaf so the 41 is not missing a manufacturer SKU.
This is not oxybutynin, not mirabegron, not a sling surgery.
Caveats
Bladder Cytomax is not a US dietary-supplement monograph and not a drug. The tissue-extract model means lot-to-lot composition is a fingerprint, not a single CAS number. English-language “V2” bottles that claim more peptide diversity are a later commercial layer (mass-spec marketing from specific brands) - they are not Khavinson’s 1990s papers. Animal-source capsules are inappropriate if the reader has a religious or allergy constraint on the source species. None of this replaces care for the actual organ disease.
Full 41-map: Khavinson bioregulators index · Bioregulator stacks
Research Use Cases
- ✓Bladder Cytomax identity
- ✓Not incontinence management
Dosing
| Phase | Dose | Frequency | Notes |
|---|---|---|---|
| Mini-Course / General Preventive (1 box) | 2 capsules (20 mg) | Once daily for 10 days, 30 min before meals | Standard Khavinson mini-course (20 caps). Repeat every 6 months. Can be combined with Pielotax (A-9, kidney) for full urological system support. |
| Full Monthly Course (ages 40–50) | 2 capsules (20 mg) | Twice daily for 30 days (120 caps = 2× 60-cap boxes) | Bi-annual 30-day courses for adults experiencing active urinary dysfunction. Core urological stack: Chitomur (A-12) + Pielotax (A-9) + Vladonix (A-6, immune) for age 40–60 urinary health maintenance. |
| Intensive / Urological Recovery Protocol | 2 capsules (20 mg) | Twice daily, repeated monthly as needed | For significant overactive bladder, post-surgical recovery, or chronic cystitis history. Consult a practitioner if combining with anticholinergic medications. Max: 4 caps/day (40 mg). |
Administration
Chitomur: Not a research vial vs Oral capsule
- The defined-sequence vial in this aisle is the cytogen pair (Vesilut / Vesilute (bladder cytogen)), a different SKU.
- There is no pharmaceutical-extract SKU that is this capsule in a syringe.
- Reconstitute Vesilut (vesilute) if you bought the bladder cytogen. A Chitomur cake is a mis-ID. This is not oxybutynin or mirabegron.
- Chitomur is an oral capsule complex. It is not a 5 mg lyophilized research vial.
- Inventing recon math for a zero-mg Cytomax vial is how people inject the wrong product.
- Not an official Cytomed sublingual tablet, IM ampoule, or eye drop either.
- Official form for Chitomur: swallow the capsule with water. No reconstitution step and no 5 mg cake.
- Bladder-wall Cytomax (Cytomed A-12). Pielotax is kidney. Vesilut is the cytogen Western catalogs most often skip. Samprost is a Prostatilen/prostate brand, not a second bladder extract.
- Course-based (10–30 days, a few times a year in manufacturer folklore), not a daily forever drug.
- Bladder Cytomax is a peptide mixture / lot fingerprint, not a single CAS. English “V2” bottles are a later commercial layer, not a Khavinson RCT.
- Russian school literature is not an FDA organ-disease label.
- Third-party lingual SKUs exist in the wild. We do not claim sublingual as the official Cytomed Cytomax form.
Timeline
Who it is for
Overactive Bladder / Urinary Urgency
LowTargets detrusor smooth muscle and urothelium - restores tissue-level neuromuscular balance rather than pharmacological suppression.
Age-Related Urinary Incontinence
LowPart of the Khavinson urological system stack (Chitomur + Pielotax). Addresses both the bladder wall and upstream renal function.
Safety & Considerations
Natural glandular extract (Cytomax) from bovine bladder tissue, <10 kDa. No hormones. Meets European/Russian veterinary standards. Generally recognized as safe.
Regulatory & Legal Status
Not currently on the WADA 2026 Prohibited List. Policies may change - verify before competition.
Research Chemical
US Compounding: Not eligible / not available
⚠️ This information is for educational purposes only and may not reflect the most current regulatory updates. Always verify with official FDA, WADA, and jurisdiction-specific sources before use.
Limits of current evidence
- Cytomax SKUs are oral capsules. Do not run SubQ reconstitution math on a zero-mg vial.
- Lot-to-lot composition is a fingerprint, not one sequence.
- This site will not treat the named organ disease from a peptide page.
- English-language V2 / analog bottles are a later commercial layer, not a Khavinson RCT.
Verdict
Chitomur is a Cytomax capsule complex from Urinary bladder. It is not the paired cytogen, not a 5 mg research cake, and not a US supplement monograph. The organ story is in the dossier on this page.
Interactions & Contraindications
Standard Cytomax capsule identity, not urology.
Frequently Asked Questions
Oral capsule or injection?▼
Chitomur vs Vesilut vs Pielotax?▼
Overactive bladder drug?▼
Why was Vesilut missing?▼
Reconstitution?▼
Can Chitomur replace OAB medications?▼
Should I combine Chitomur with Pielotax?▼
References
- Khavinson VKh et al. “Tissue-specific effects of peptides.” Bulletin of Experimental Biology and Medicine (2005). PMID: 15677927
- Khavinson VKh, Lin’kova NS, Tarnovskaya SI “Short peptides regulate gene expression.” Bulletin of Experimental Biology and Medicine (2013). PMID: 23888677
- Khavinson VKh, Morozov VG “Peptide regulation of aging: from experimental studies to clinical practice.” Advances in Gerontology (2003). PMID: 14523363
📚 Related Articles
Get Chitomur from Vita-Stream - a distributor for Khavinson-line oral capsules. No reconstitution math on a Cytomax bottle.
Affiliate link · Full review