Glandokort
Adrenal Gland Extract Bioregulator · Adrenal Cytomax · Гландокорт
Glandokort is the Cytomax adrenal complex. Cortagen is not its pair - Cortagen is a brain-cortex tetrapeptide (AEDP). The similar names are a trap. This is adrenal cortex/medulla tissue, not a glucocorticoid drug.
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.
Compound card
- Sequence
- Adrenal glands peptide complex (mixture, not a single CAS)
- Class
- Khavinson Cytomax capsule complex (Adrenal glands)
- Formula
- Polypeptide extract (Adrenal tissue <10 kDa)
- Status
- Not FDA-approved · research use
How it works
Glandokort (A-17) is a Cytomax natural polypeptide extract from the adrenal glands of young calves, targeting the human adrenal cortex to restore the regulatory gene expression responsible for cortisol rhythm, DHEA production, and stress adaptation. The adrenal glands are the body's primary stress response organs: the cortex produces glucocorticoids (cortisol), mineralocorticoids (aldosterone), and androgens (DHEA), while the medulla releases adrenaline. Chronic stress, poor sleep, illness, or simply the passage of time causes progressive adrenal functional decline - commonly called "adrenal fatigue," though more precisely described as HPA-axis (hypothalamic-pituitary-adrenal) dysregulation.
Glandokort delivers short peptide signals (<10 kDa) extracted from bovine adrenal tissue. Unlike adaptogenic herbs (ashwagandha, rhodiola) that modulate cortisol receptors or stress signaling pathways, Glandokort works upstream: it relaxes age-silenced chromatin in adrenal cortex cells to reactivate the genes encoding steroidogenesis enzymes (StAR, CYP11A1, CYP21A2) and ACTH receptor density. This restores the adrenal gland's intrinsic capacity to mount an appropriate cortisol response rather than chronically over- or under-producing.
In the Khavinson longevity system, Glandokort is paired with Endoluten (A-8, pineal/melatonin) to address the full HPA axis reset - since the pineal gland sets the circadian master rhythm that determines the daily cortisol awakening response. Together they address both the upstream circadian control and the downstream adrenal output capacity.
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
Adrenal aging is cortisol rhythm, DHEA, aldosterone, and medullary catecholamines all going off-script. Khavinson’s extract logic says the gland has peptide signals that keep steroidogenic enzyme transcription on. Glandokort is that Cytomax bet.
The naming collision with Cortagen is the most expensive pun in this catalog. Cortagen = cortex of the brain. Glandokort = adrenal. If you stack them because the letters look related, you stacked brain + adrenal by accident, which might even be a reasonable longevity stack - but not because the names match.
This is not hydrocortisone, not fludrocortisone, not an ACTH analog (cosyntropin). Addison’s and Cushing’s are not capsule diseases.
Caveats
Adrenal 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. Do not taper prescribed steroids because a capsule exists.
Full 41-map: Khavinson bioregulators index · Bioregulator stacks
Research Use Cases
- ✓Adrenal Cytomax identity
- ✓Not HPA-axis restoration or stress-resilience treatment
Dosing
| Phase | Dose | Frequency | Notes |
|---|---|---|---|
| Mini-Course / General Preventive (1 box) | 2 capsules (20 mg) | Once daily for 10 days, 30 min before breakfast | Standard Khavinson mini-course (20 caps). Morning dosing is essential - aligns peptide signaling with the natural cortisol awakening response. Repeat every 6 months. Combine with Endoluten (A-8) for full HPA-axis reset. |
| Full Monthly Course (Burnout / Stress Recovery) | 2 capsules (20 mg) | Twice daily for 30 days (120 caps = 2× 60-cap boxes) | Bi-annual 30-day courses for adults with significant HPA dysregulation, burnout, or chronic fatigue. Core stack: Glandokort (A-17) + Endoluten (A-8) + Vladonix (A-6) for adrenal-immune-circadian reset. |
| Intensive / HPA Axis Restoration Protocol | 2 capsules (20 mg) | Twice daily, repeated monthly as needed | For severe burnout, post-illness recovery, or chronic stress-induced adrenal insufficiency patterns. Physician supervision recommended. Does not replace medical treatment for Addison's disease or confirmed adrenal insufficiency. Max: 4 caps/day (40 mg). |
Administration
Glandokort: Not a research vial vs Oral capsule
- No dedicated cytogen on the 12-SKU NPCRIZ poster (none - Cortagen is cerebral cortex (AEDP), not cortisol). Do not invent one.
- There is no pharmaceutical-extract SKU that is this capsule in a syringe.
- Do not reconstitute Glandokort. Cortagen vials are cortex cytogen, not adrenal. This is not hydrocortisone and not cosyntropin.
- Glandokort 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 Glandokort: swallow the capsule with water. No reconstitution step and no 5 mg cake.
- Adrenal Cytomax (Cytomed A-17). Cortagen is a brain-cortex tetrapeptide; the similar names are a trap, not a pair.
- Course-based (10–30 days, a few times a year in manufacturer folklore), not a daily forever drug.
- Adrenal 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
Adrenal Fatigue / HPA-Axis Dysregulation
LowTargets adrenal cortex gene expression. Restores steroidogenesis enzyme activity rather than providing exogenous hormone stimulation.
Chronic Stress / Burnout Recovery
LowWorks upstream of adaptogens by restoring adrenal cellular capacity. Best combined with Endoluten (A-8) for the full HPA-axis reset.
Safety & Considerations
Natural glandular extract (Cytomax) from bovine adrenal tissue, <10 kDa. Does not contain cortisol or active steroid 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
Glandokort is a Cytomax capsule complex from Adrenal glands. 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
Cushing and steroid therapy belong with a prescriber, not a capsule stack.
Appears in goal guides
Goal guides are maps, not clinic protocols. A mention here is not a treatment plan.
Dopamine Resensitization & Neuro-Drive
Cerluten + Glandokort for cortex and adrenal tone after burnout. Experimental dopaminergic chemicals are named, not stocked as library peptides.
Post-Cycle Endocrine Restoration (HPTA)
Educational PCT map: Testoluten, Libidon, Glandokort, plus Enclomiphene and Kisspeptin. Not a license to run steroids. Physician-owned.
Frequently Asked Questions
Oral capsule or injection?▼
Is Glandokort the same as Cortagen?▼
Will this fix “adrenal fatigue”?▼
Pair peptide?▼
Capsule or vial?▼
Does Glandokort contain cortisol?▼
What is the best stack for burnout recovery?▼
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
- Khavinson VKh “"Peptide bioregulators - a new class of geroprotectors".” Bulletin of Experimental Biology and Medicine (2002). PMID: 12677266
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Get Glandokort from Vita-Stream - a distributor for Khavinson-line oral capsules. No reconstitution math on a Cytomax bottle.
Affiliate link · Full review