Meds KLOW

THE CITATION REGISTER

The KLOW peptide reference register

Every quantitative claim on this site resolves to an entry below — each one a study of a single constituent, never of the blend, with DOI or PubMed link.

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How to read this register

Each citation below documents a single constituent of the KLOW peptide — KPV, GHK-Cu, BPC-157 or thymosin beta-4 / TB-500 — or the regulatory and review record. None studies the four-peptide blend, because no such study exists. The numbering matches the inline markers across the site. Where a claim cites a finding for native thymosin beta-4, the entry says so, since the short TB-500 fragment does not automatically inherit the native protein's results. This is the full reference list for every quantitative claim catalogued here.

  1. Malinda KM, et al. Thymosin beta4 accelerates wound healing. J Invest Dermatol. 1999. (Finding for full-length native thymosin beta-4, not the TB-500 fragment.) ↗
  2. Staresinic M, et al. Gastric pentadecapeptide BPC 157 accelerates healing of transected rat Achilles tendon and in vitro stimulates tendocytes growth. J Orthop Res. 2003;21:976-983. ↗
  3. Dalmasso G, Charrier-Hisamuddin L, Nguyen HT, Yan Y, Sitaraman S, Merlin D. PepT1-mediated tripeptide KPV uptake reduces intestinal inflammation. Gastroenterology. 2008;134(1):166-178. ↗
  4. Pickart L, Vasquez-Soltero JM, Margolina A. GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration. BioMed Research International. 2015;2015:648108. ↗
  5. Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. International Journal of Molecular Sciences. 2018;19(7):1987. ↗
  6. Philp D, et al. Thymosin beta4 increases hair growth by activation of hair follicle stem cells. FASEB J. 2004. ↗
  7. Trachy RE, Fors TD, Pickart L, Uno H. The hair follicle-stimulating properties of peptide copper complexes. Results in C3H mice. Annals of the New York Academy of Sciences. 1991;642:468-469. ↗
  8. 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. Archives of Pharmacal Research. 2007;30(7):834-839. (Tests AHK-Cu, an analog of GHK-Cu.) ↗
  9. Philp D, et al. Thymosin beta 4 induces hair growth via stem cell migration and differentiation. Ann N Y Acad Sci. 2007. ↗
  10. Mendias CL, Awan TM. Safety and Efficacy of Approved and Unapproved Peptide Therapies for Musculoskeletal Injuries and Athletic Performance. Sports Med. 2026. ↗
  11. Editorial synthesis of the KLOW corpus: no controlled study has tested the four-peptide KLOW blend against monotherapy, a subset, or placebo; component half-lives differ markedly, producing a pharmacokinetic mismatch within a single co-formulated vial. (Mechanistic/structural caution drawn from the cited component literature, references 1-5.) ↗
  12. Lee E, Burgess K. Safety of Intravenous Infusion of BPC157 in Humans: A Pilot Study. Altern Ther Health Med. 2025. ↗
  13. Zhou F, et al. In situ mucoadhesive hydrogel capturing tripeptide KPV: the anti-inflammatory, antibacterial and repairing effect. Biomater Sci. 2022;10(7):1644-1655. ↗
  14. Zhang Q, et al. Self-Cross-Linked Hydrogel of Cysteamine-Grafted gamma-Polyglutamic Acid Stabilized Tripeptide KPV for Treating Inflammatory Bowel Disease. ACS Biomater Sci Eng. 2021;7(10):4938-4949. ↗
  15. Lin X, et al. KPV and RAPA Self-Assembled into Carrier-Free Nanodrugs for Vascular Calcification Therapy. Adv Healthc Mater. 2024. ↗