Ships from IrelandKLOW
KLOW combines four peptides — BPC-157, TB-500, KPV and GHK-Cu — each independently studied in tissue-repair and inflammation-related research. Supplied as a freeze-dried powder for laboratory research use only.
Certificate of Analysis available

Five 1 ml insulin-style syringes (32G, 8mm) with alcohol prep wipes, for preparing research peptide solutions.
Storage & Preparation
Keep sealed, cool, dry and away from direct light.
Refrigerate or freeze for longer-term storage. Brief periods at room temperature, including during delivery, are generally not a concern.
Refrigerate at 2–8°C and protect from light.
Avoid repeated freeze/thaw cycles. Stability varies by compound, so follow any product-specific guidance.
Preparation solution is not included and must be purchased separately. Add the appropriate solution slowly against the inside wall of the vial, then gently swirl until dissolved. Do not shake.
Preparation solution: Bacteriostatic water
Calculate concentration and syringe volume
Related Compounds
Research Information
What Is KLOW?
KLOW is an investigational peptide blend currently being studied for tissue repair in laboratory research. It is supplied as a freeze-dried powder.
Why Is It Being Researched?
Each of the four peptides in KLOW has its own body of independent research. KLOW is studied as a combination to understand how peptides from overlapping research areas might be studied together.
KLOW combines BPC-157 (a gastric-derived pentadecapeptide), TB-500 (related to thymosin beta-4), KPV (an anti-inflammatory tripeptide derived from alpha-MSH that works by inhibiting NF-kB signalling) and GHK-Cu (a copper-binding tripeptide). Each compound has its own separately studied mechanism; KLOW itself, as a combination, has less independent research than its individual components.
Frequently Asked Questions
What's different about KLOW compared to GLOW?
Why isn't there a single purity or molecular-weight figure for KLOW?
Can I research the individual peptides in KLOW separately?
For research use only.
Our products are supplied for laboratory and in-vitro research and are not intended for human or veterinary use. By ordering, you confirm you're a qualified researcher and will handle the material responsibly.


