Pair page
Epithalon with GHK-Cu
Mechanism-tag overlap and published literature for Epithalon and GHK-Cu, pulled verbatim from each Kalios compound profile. Kalios is a literature reference, not a recommendation.
Mechanism overlap
Mechanism tags are verbatim labels on each compound's profile. Generic tags ("peptide", "small-molecule", "research-chemical") are excluded from this overlap view. Tags are descriptive — not an inference about combined effect.
pineal-tetrapeptide-khavinson-bioregulator
connective-tissuecopper-tripeptide-skin
Co-administration notes from the literature
Verbatim summary text pulled from each compound's profile data. Researchers studying Epithalon and GHK-Cu have published these mechanism-level observations. Not a co-administration recommendation.
Gene-expression-modulating tripeptide with broad transcriptomic effects. Layered longevity protocol with Epithalon; different mechanism of action.
Tetrapeptide telomerase-modulating / pineal peptide. Paired with GHK-Cu in longevity protocols — two peptides with broad gene-expression effects but different target systems. Evidence for combined benefit is practitioner-level.
Quick facts
Epithalon
GHK-Cu
Literature table
Classified references from each compound profile. Click a column header to sort. Click a PMID to open PubMed. Findings are quoted verbatim from each profile's literature_summary; nothing here is added or interpreted.
| Year | Compound | Source | Finding |
|---|---|---|---|
| 2010 | Epithalon | Korkushko OV, Khavinson VKh, Shatilo VB, Antonyk-Sheglova IA. Peptide geroprotector Epitalamin: effects on vascular endothelial function in elderly patients. Adv Gerontol. 2010;23(3):440-446. | human study |
| 2004 | Epithalon | Khavinson VKh, Bondarev IE, Butyugov AA, Smirnova TD. Peptide promotes overcoming of the division limit in human somatic cell. Bull Exp Biol Med. 2004;137(5):503-506. | human study |
| 2003 | Epithalon | Khavinson VKh, Morozov VG. Peptides of pineal gland and thymus prolong human life. Neuro Endocrinol Lett. 2003;24(3-4):233-240. PMID: 14523363. (266-patient elderly mortality cohort.) PMID 14523363 | human study |
| 2021 | Epithalon | Khavinson V, Ilina A, Kraskovskaya N, Linkova N, Kolchina N, Mikhailova N, Petukhov M. Neuroprotective Effects of Tripeptides-Epigenetic Regulators in Mouse Model of Alzheimer's Disease. Pharmaceuticals (Basel). 2021;14(6):515. | preclinical, in vivo |
| 2004 | Epithalon | Labunets IF, Butenko GM, Dragunova VA, Magdich LV, Khavinson VKh. Effect of epithalamin, thymalin, and tocopherol on age-associated involution of the pineal gland in rats. Bull Exp Biol Med. 2004;137(5):510-512. | preclinical, in vivo |
| 2003 | Epithalon | Anisimov VN, Khavinson VKh, Provinciali M, Alimova IN, Baturin DA, Popovich IG, Zabezhinski MA, Imyanitov EN, Mancini R, Franceschi C. Effect of Epitalon on biomarkers of aging, life span and spontaneous tumor incidence in female Swiss-derived SHR mice. Biogerontology. 2003;4(4)… PMID 14501183 | preclinical, in vivo |
| 2003 | Epithalon | Kossoy G, Zandbank J, Tendler E, Anisimov V, Khavinson V, Popovich I, Zabezhinski M, Zusman I, Ben-Hur H. Epitalon and colon carcinogenesis in rats: proliferative activity and apoptosis in colon tumors and mucosa. Int J Mol Med. 2003;12(4):473-477. PMID: 12964019. PMID 12964019 | preclinical, in vivo |
| 2025 | Epithalon | Al-Dulaimi MS, et al. Epitalon increases telomere length in human cell lines through telomerase upregulation or ALT activity. 2025. PMID: 40908429. PMC12411320. (Modern Western-lab replication of the central telomerase-activation claim.) PMID 40908429 | mechanism / discovery |
| 2017 | Epithalon | Khavinson V, Popovich I. Short peptides regulate gene expression, protein synthesis and enhance life span. In: Understanding the Aging Process and Age-Related Diseases. Academic Press; 2017. | mechanism / discovery |
| 2016 | Epithalon | Khavinson VKh, Linkova NS, Tarnovskaia SI. Short peptides regulate gene expression. Bull Exp Biol Med. 2016;162(2):288-292. | mechanism / discovery |
| 2003 | Epithalon | Khavinson VKh, Bondarev IE, Butyugov AA. Epithalon Peptide Induces Telomerase Activity and Telomere Elongation in Human Somatic Cells. Bull Exp Biol Med. 2003;135(6):590-592. PMID: 12937682. PMID 12937682 | mechanism / discovery |
| 2017 | Epithalon | Khavinson VKh, Kopylov AT, Vaskovsky BV, Ryzhak GA, Lin'kova NS. Identification of peptide AEDG in the polypeptide complex of the pineal gland. Bull Exp Biol Med. 2017;164(1):41-43. | bioregulator literature |
| 1995 | GHK-Cu | Buffoni F, Pino R, Dal Pozzo A. Effect of tripeptide-copper complexes on the process of healing of cutaneous wounds in mice. Arch Int Pharmacodyn Ther. 1995;330(3):345-360. PMID: 9060874. PMID 9060874 | preclinical, in vivo |
| 1993 | GHK-Cu | Maquart FX, Bellon G, Chaqour B, Wegrowski J, Patt LM, Trachy RE, et al. In vivo stimulation of connective tissue accumulation by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu²⁺ in rat experimental wounds. J Clin Invest. 1993;92(5):2368-2376. PMID: 8227353. PMID 8227353 | preclinical, in vivo |
| 2011 | GHK-Cu | Hostynek JJ, Dreher F, Maibach HI. Human skin penetration of a copper tripeptide in vitro as a function of skin layer. Inflamm Res. 2011;60(1):79-86. PMID: 20835751. PMID 20835751 | preclinical, in vitro |
| 2007 | GHK-Cu | Pyo HK, Yoo HG, Won CH, Lee SH, Kang YJ, Eun HC, Cho KH, Kim KH. The effect of tripeptide-copper complex on human hair growth in vitro. Arch Pharm Res. 2007;30(7):834-839. PMID: 17702486. PMID 17702486 | preclinical, in vitro |
| 1988 | GHK-Cu | Maquart FX, Pickart L, Laurent M, Gillery P, Monboisse JC, Borel JP. Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu²⁺. FEBS Lett. 1988;238(2):343-346. PMID: 3169264. PMID 3169264 | preclinical, in vitro |
| 2017 | GHK-Cu | Pickart L, Vasquez-Soltero JM, Margolina A. The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline. Brain Sci. 2017;7(2):20. PMID: 28212278. PMID 28212278 | mechanism / discovery |
| 2012 | GHK-Cu | Campbell JD, McDonough JE, Zeskind JE, Hackett TL, Pechkovsky DV, Brandsma CA, et al. A gene expression signature of emphysema-related lung destruction and its reversal by the tripeptide GHK. Genome Med. 2012;4(8):67. PMID: 22937864. PMID 22937864 | mechanism / discovery |
| 1973 | GHK-Cu | Pickart L, Thaler MM. Tripeptide in human serum which prolongs survival of normal liver cells and stimulates growth in neoplastic liver. Nat New Biol. 1973;243(124):85-87. PMID: 4351857. (Original discovery publication.) PMID 4351857 | mechanism / discovery |
| 2026 | GHK-Cu | WADA Prohibited List 2026. World Anti-Doping Agency. wada-ama.org. | regulatory / registry |
| 2025 | GHK-Cu | FDA. Bulk Drug Substances That Raise Significant Safety Risks (Category 2) Under Section 503A / 503B. FDA.gov. Updated 2025-2026. | regulatory / registry |
| 2018 | GHK-Cu | Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. Int J Mol Sci. 2018;19(7):1987. PMID: 29986520. doi:10.3390/ijms19071987. (Comprehensive modern review.) PMID 29986520 | research article |
| 2015 | GHK-Cu | Pickart L, Vasquez-Soltero JM, Margolina A. GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration. Biomed Res Int. 2015;2015:648108. PMID: 26236730. PMID 26236730 | research article |
Related pair pages
More research context
Frequently asked
Have Epithalon and GHK-Cu been studied together?
Researchers have published mechanistic-level co-administration discussion of Epithalon and GHK-Cu. No human co-administration trials are catalogued in the Kalios profiles. The pair page lists each compound's classified literature; full citations sit on each individual profile.
What mechanisms do Epithalon and GHK-Cu share?
Epithalon and GHK-Cu do not share a specific mechanism tag on their Kalios profiles. They appear on the same pair page because at least one profile lists the other in its co-administration data.
What is the FDA status of Epithalon and GHK-Cu?
Epithalon: Not approved. GHK-Cu: Cosmetic ingredient; Category 2 for injection. FDA-status text is pulled verbatim from each compound profile. See /fda-pcac-2026.html for the broader FDA Pharmacy Compounding Advisory Committee context.
Where can I find the full research on Epithalon and GHK-Cu?
Full citation lists, dosing tables from the literature, reconstitution data, and the FDA / WADA status are on the individual compound profiles: the Epithalon profile and the GHK-Cu profile. The Kalios Stack Research Tool hub lists every compound covered.
Last updated: April 2026