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Products/KLOW
Blend

KLOW

99.0%+ · COA VerifiedIn stock
CAS Blend (KPV / GHK-Cu / BPC-157 / TB-500) · For laboratory research use only
$199.00$159.20/ vialWELCOME20 −20%
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For laboratory research use only · Not for human consumption · Read handling terms →

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ETA 3–5 days
Certificate of AnalysisPASS ✓
HPLC Purity99.0%
Mass-Spec Identity✓ Confirmed
Quantity✓ Verified
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Every batch, independently verified

Lab-grade material. Proof in every order.

Third-party HPLC, mass-spec, and endotoxin testing on every batch — with the Certificate of Analysis included, not on request.

99.0%+ verified purity HPLC + Mass Spec Endotoxin tested
Overview+

KLOW is an extended blend that builds on the GLOW combination by adding KPV. Alongside the regenerative and remodeling peptides of the base kit, the added anti-inflammatory tripeptide makes KLOW of interest for research into overlapping regenerative and inflammatory signaling studied in a single preparation.

History+

KLOW extends the GLOW blend by adding KPV, the C-terminal tripeptide of alpha-MSH known in the literature for anti-inflammatory activity, to a base of GHK-Cu, BPC-157, and TB-500. Assembling four separately characterized peptides into one research preparation reflects an interest in how anti-inflammatory signaling interacts with the remodeling and repair pathways of the underlying components.

Structure & specifications+
CAS #: Blend (KPV / GHK-Cu / BPC-157 / TB-500)
Research findings+

KLOW has been examined in combined preclinical models for anti-inflammatory signaling, matrix synthesis, angiogenesis, and cytoskeletal remodeling. Adding KPV to the GLOW base introduces an inflammatory-signaling dimension on top of the remodeling and vascular pathways of the other three peptides. The four-component format gives researchers a way to study how anti-inflammatory activity and tissue-repair signaling behave in combination within laboratory models.

Key areas of research
  • Immune: Anti-inflammatory signaling (NF-kB pathways)
  • Structural: Collagen, matrix, tendon
  • Vascular: Angiogenesis, endothelial migration
  • Epithelial: Re-epithelialization, matrix dynamics
Shipping, storage & handling+

Same-day dispatch before 2:00 PM CST, Monday through Saturday. Store lyophilized vials at −20°C, protected from light; reconstituted solutions at 2–8°C. Discreet, temperature-safe packaging. Guaranteed delivery with free reshipment.

References+
  • Dalmasso G. et al. (2008). KPV and intestinal-inflammation models.
  • Pickart L. (2008). The human tripeptide GHK and tissue remodeling.
  • Sikiric P. et al. (1993). Characterization of a gastric-juice peptide.

What’s actually in your vial?

Most researchers don’t ask. The ones who do, switch.

Fast Track Labs
Most other sources
Third-party COA (HPLC + Mass Spec)
Every batch, included
Rarely, or on request
Verified purity
99.0%+
Unverified
Endotoxin tested
Yes, every batch
Often not
Batch traceability
Batch # on every COA
None
Ships from
US · same-day dispatch
Overseas · weeks
Discreet packaging
Always
Inconsistent
Lost / held / damaged orders
Reshipped free
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Frequently asked questions

What's the actual amount in each vial?+
Each vial contains the labeled mass of lyophilized peptide. Selected sizes appear above the price.
Are additional supplies needed?+
Reconstitution requires bacteriostatic water and appropriate sterile research labware – not included.
How long does a vial last?+
Sealed lyophilized vials are stable at −20°C for 24 months. Once reconstituted, store at 2–8°C and use within 28 days.
Does the product come with instructions?+
Each shipment includes the batch-specific Certificate of Analysis and recommended handling protocol.
What purity level is guaranteed?+
≥ 99% by reverse-phase HPLC (UV-220nm), confirmed via ESI-TOF mass spectrometry.
How should I store these products?+
Store sealed vials at −20°C, protected from light. Reconstituted solutions at 2–8°C.
What are peptides and how do they work?+
Peptides are short chains of amino acids that occur naturally in organisms, where they act as messengers in many biological systems. While some peptides have been developed for medical use, laboratory research focuses on understanding their activity at the cellular level, examining how they impact essential processes in vitro.
Do these products come with instructions?+
Products from Fast Track Labs are supplied without usage instructions, as they are designated solely for in vitro laboratory research and prohibited by law for human or animal consumption. Any misuse or unlawful application of these products will result in permanent denial of service.
How long do products take to deliver?+
Orders are typically processed and shipped within 24 hours, Monday through Saturday. Delivery times vary by location, but most domestic orders arrive within 3–5 business days. You'll receive tracking information as soon as your order ships.

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Per vial
$159.20