KLOW Stack (KPV+GHK-Cu+BPC+TB)
The GLOW stack with KPV added — the same skin and repair protocol, with the gut brought into it.
The GLOW Stack plus KPV 10mg: GHK-Cu 50mg, BPC-157 10mg and TB-500 10mg for skin and tissue regeneration, with KPV added for gut health and systemic anti-inflammatory support.
- Also known as
- GHK-Cu, BPC-157, TB-500 and KPV in one vial
- Class
- Four-peptide skin, repair and gut-inflammation blend
- Evidence
- Animal and cell studies
- FDA
- None of the four is approved
- WADA 2026
- Prohibited at all times: contains BPC-157 (S0) and TB-500 (S2)
Concentrations · 1 vial
R 1 30080mg selected — in stock and shipping now.
About KLOW Stack (KPV+GHK-Cu+BPC+TB)
KLOW is GLOW plus KPV 10mg: GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg and KPV 10mg in a single 80mg vial. KPV is a tripeptide fragment of alpha-MSH studied for its anti-inflammatory action, particularly in the gut and in inflammatory skin conditions, and adding it turns a skin-and-repair stack into one that addresses inflammation systemically.
That makes KLOW the stack people move to when the skin picture is not only cosmetic. Where GLOW is chosen for collagen, hair and post-procedure recovery, KLOW tends to be chosen where inflammatory skin conditions, gut symptoms or both are part of the reason for running a protocol at all. It is the most complete of our stack vials and the one with the widest research footprint behind it.
Specifications
Evidence level: Animal and cell studies · Each compound has been studied separately, mostly in animals; the blend itself has not been studied.
- Composition
- GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg, KPV 10mg (80mg per vial)
- GHK-Cu
- Gly-His-Lys bound to copper(II) · C14H23CuN6O4 · MW 402.9 · CAS 89030-95-5 PubChem ↗
- BPC-157
- 15 amino acids, GEPPPGKPADDAGLV · C62H98N16O22 · MW 1419.5 · CAS 137525-51-0 PubChem ↗
- TB-500
- Thymosin beta-4 peptide. The name covers both the full 43-residue protein and a 7-residue fragment (Ac-LKKTETQ).
- KPV
- Lys-Pro-Val, the C-terminal tripeptide of alpha-MSH (residues 11–13) · C16H30N4O4 · MW 342.4 · CAS 67727-97-3 PubChem ↗
Certificate of analysis
Independent lab test · Janoshik Analytical, 2 June 2025
- Report
- Task #66352
- Sample tested
- KLOW 80 mg (BPC-157 + TB-500 + GHK-Cu + KPV), batch BBGK/2025-05
- Client on report
- Qing Li peptide; manufacturer qinglishangmao.com
- Method
- Identity and amount per vial
- GHK-Cu
- 50.83 mg
- BPC-157
- 11.63 mg
- TB-500
- 11.68 mg
- KPV
- 10.01 mg
Results apply to the sample the lab tested. Check it at janoshik.com/verify with key DKEUX5HWAFS8.
How our batches are tested
Demand for peptides has grown quickly, and the factories that make them now run batches far more often than they used to. When batches were large and infrequent, we could test each one ourselves. At today’s pace that stopped being practical: independent testing is priced per sample, per compound, in US dollars.
So we share it. STRIATA is one of a group of companies across South Africa that buy from the same factory, and together we split the cost of independent lab testing. Each test is paid for once and shared by everyone who buys from that factory, which lets the testing keep pace with the batches.
That is why the client named on a certificate may be another company, and why the vial in a lab’s photo may carry another brand’s label: the report names whoever sent that sample in. We publish every certificate exactly as the lab issued it, unedited. If you have a question about a certificate, ask us on WhatsApp.
What one test costs at Janoshik Analytical
- BPC-157 or TB-500US$215
- GHK-Cu, Semax, Selank or EpithalonUS$290
- Two-peptide blend (BPC-157/TB-500, CJC/Ipamorelin)US$320
- GLP-1 test (semaglutide, tirzepatide, retatrutide)US$360
- NAD+US$450
- KLOW four-peptide blendUS$800
- Endotoxin screen, added to any test+US$180
Per sample, from Janoshik’s published price list, checked 17 October 2026.
What it’s researched for
Research context, not medical advice. Everything we sell is supplied for research purposes.
Inflammatory skin
KPV is researched in inflammatory skin conditions specifically, which is the distinction between this stack and GLOW.
Gut health
KPV and BPC-157 are the two compounds in the catalogue with the strongest gut research interest, and this is the only vial that holds both.
Skin regeneration
The GHK-Cu 50mg share does the same collagen and remodelling work it does in GLOW; nothing about that part of the stack changes.
Systemic repair
BPC-157 and TB-500 cover connective tissue and cell migration, so the stack still functions as a recovery protocol through a training block.
What the research does not show
The limits of the evidence, stated as plainly as the findings.
- Any study of these four compounds combined.
- Controlled human trials of BPC-157, TB-500, KPV or injected GHK-Cu.
Reconstitution and storage
An 80mg vial in a standard 3 mL vial is dense; reconstitute with 2 to 3 mL of bacteriostatic water and expect the cake to take a minute or two to go fully into solution. At 3 mL the vial holds roughly 27mg of combined peptide per mL. Do not shake it to speed that up. Unopened vials are stable at room temperature in transit but belong in a fridge once they arrive, and out of a parked car in a Highveld summer.
Questions we get about KLOW Stack (KPV+GHK-Cu+BPC+TB)
Sources
- Kannengiesser K, Maaser C, et al. Melanocortin-derived tripeptide KPV has anti-inflammatory potential in murine models of inflammatory bowel disease. Inflammatory Bowel Diseases, 2008.
- Dalmasso G, Charrier-Hisamuddin L, et al. PepT1-mediated tripeptide KPV uptake reduces intestinal inflammation. Gastroenterology, 2008.
- 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.
- Staresinic M, Sebecic B, et al. Gastric pentadecapeptide BPC 157 accelerates healing of transected rat Achilles tendon and in vitro stimulates tendocytes growth. Journal of Orthopaedic Research, 2003.
- Goldstein AL, Hannappel E, Kleinman HK. Thymosin beta-4: actin-sequestering protein moonlights to repair injured tissues. Trends in Molecular Medicine, 2005.
- World Anti-Doping Agency. International Standard Prohibited List 2026. WADA, 2025.
Often bought with it
Order KLOW Stack (KPV+GHK-Cu+BPC+TB) in South Africa
Everything ships from Johannesburg, nationwide. Add it to your order slip, send the slip on WhatsApp, and we’ll confirm stock, pricing and delivery before you pay a cent.