Pen kit box
From $200.80
- What you get
- The reusable pen, 1 dual-chamber vial, 12 needles and a booklet, in the VETUD box
- BAC water
- Included, in the cartridge
3 / 5
VTD-KLOW · Skin & copper peptides
Blend of GHK-Cu, BPC-157, TB-500 and KPV for skin and tissue research.
$200.80
Regular price $251.00
20% offPen kit box · 80 mg
Free standard shipping on orders over $200
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Amount
In the box · Pen kit box
VETUD box with the reusable pen body, 1 dual-chamber vial (lyophilized peptide in one chamber, bacteriostatic water in the other), 12 disposable needles and an instruction booklet
All Products listed on this site are for research purposes only. All products sold on this website are intended for research and identification purposes only. These products are not intended for human dosing, injection, or ingestion.
Blend of GHK-Cu, BPC-157, TB-500 and KPV for skin and tissue research.
KLOW is a research blend of GHK-Cu, BPC-157, TB-500 and KPV, labelled as 50 mg, 10 mg, 10 mg and 10 mg. Each is studied separately in skin, tissue-repair and inflammation research; the blend itself has not been studied.
A copper-carrying peptide found in skin care for its anti-aging effects.
A popular “healing” peptide with lots of animal research behind it, and almost no proper studies in people.
A small piece of a natural repair protein. Popular for recovery, but barely tested in people.
A tiny peptide of three amino acids, studied for calming inflammation in the gut.
Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data ↗
Pickart & Margolina · International Journal of Molecular Sciences · 2018
Emerging Use of BPC-157 in Orthopaedic Sports Medicine: A Systematic Review ↗
Vasireddi et al. · HSS Journal · 2025
Thymosin β4: a multi-functional regenerative peptide ↗
Goldstein et al. · Expert Opinion on Biological Therapy · 2012
Scientific background concerns the named molecule. Batch composition and analytical results must be established from the product documentation. All products sold on this website are intended for research and identification purposes only. These products are not intended for human dosing, injection, or ingestion.
SKUVTD-KLOW-VIAL-80MG, VTD-KLOW-PEN-80MG, VTD-KLOW-BOX-80MG
Follow the storage conditions supplied on the batch label and certificate.
Keep the material in its original, sealed packaging. Follow your laboratory’s handling procedures and the supplied product documentation.
Refer to the lot-specific expiry date and stability documentation. Shelf life should not be inferred from the product name alone.
For solvent compatibility or preparation specifications, request the manufacturer’s batch documentation. Research protocols should be established by qualified laboratory personnel.
Every product comes three ways. It's the same peptide and the same amounts; what changes is the packaging, what's included and the price. Start with the pen kit box, which has the reusable pen, then refill it with dual-chamber vials.
From $200.80
From $168.80
From $104.80
The freeze-dried peptide and the bacteriostatic (BAC) water sit in separate chambers, divided by a rubber stopper. They stay apart until the cartridge is used.
The pen kit box has the reusable pen body with a dual-chamber vial, 12 disposable needles and a booklet. The drive, dial and indicator window stay with the pen: when a cartridge is empty, fit a new dual-chamber vial.
Choose the vial if you already have bacteriostatic water and your own lab supplies. It's the lowest price for the same amount.
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Blend of GHK-Cu, BPC-157 and TB-500 for skin and tissue research.
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Education
Plain-language guides, news about new studies and selected videos from doctors and researchers. Published studies are about the named compound; they don't establish the safety or performance of this research product.
Skin & copper peptides
Copper peptide
A copper-carrying peptide found in skin care for its anti-aging effects.
Recovery & mobility
Body Protection Compound-157
A popular “healing” peptide with lots of animal research behind it, and almost no proper studies in people.
Recovery & mobility
Thymosin beta-4 fragment
A small piece of a natural repair protein. Popular for recovery, but barely tested in people.
Recovery & mobility
Lys-Pro-Val
A tiny peptide of three amino acids, studied for calming inflammation in the gut.
GuideRecovery & mobility
A 2025 systematic review found 35 preclinical studies and a single clinical one. Here is what the few human reports did, and did not, show.
GuideRecovery & mobility
Recovery blends and “glow” vials put several peptides in one product. The evidence for each ingredient is limited; for the combinations it is almost absent.
StudyHair
AHK-Cu lengthened human hair follicles in the lab. The one small placebo-controlled trial we found tested a GHK combination, not copper peptides alone.
Dr. Aleksandra Brown
What copper peptides (GHK-Cu) can and can’t do in skin care.
Aleksandra Brown, DO, FAAD, dermatologist
Discusses the compound
Discusses GHK-Cu or its clinical context. Read the original studies linked here for the exact formulation, population and outcomes.
Dr Brad Stanfield
What the research on BPC-157 actually contains, study by study.
Brad Stanfield, MBChB, general practitioner
Discusses the compound
Discusses BPC-157 or its clinical context. Read the original studies linked here for the exact formulation, population and outcomes.
Pain Specialists Australia
Two pain specialists weigh the evidence and the risks of BPC-157, TB-500, ARA-290, MOTS-c and GHK-Cu, including contamination of products sold online.
Dr Nick Christelis and Dr Bradley Lewinsohn, specialist pain medicine physicians (FFPMANZCA)
Discusses the compound
Two specialist pain physicians review the evidence for BPC-157 (from 16:08), TB-500 (24:04), ARA-290 (4:54), MOTS-c (25:51) and GHK-Cu (24:56), and the risks of unregulated products.