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A critical process used to ensure that all products are free from viable contaminating microorganisms.
Klow
Quad Regenerative Stack
80mg
Made in USA
What Research Has Shown
-
BPC-157 Cell Migration
-70% faster
-
TB-500 Re-epithelialization
-61% faster
-
TB-500 Keratinocyte Migration
-200% increase
-
BPC-157 Tendon Outgrowth
-85% increase
Results shown in animal cell models. 3rd Party Tested by ISO-Certified Labs. FOR RESEARCH PURPOSES ONLY
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Our Formula
A quad-peptide combination of BPC-157, TB-500, GHK-Cu, and KPV targeting complementary angiogenic, cellular migration, extracellular matrix remodeling, and anti-inflammatory pathways in preclinical research. Premium Research Peptide.
- Quantity: 50mg | 80mg Form: Lyophilized Powder Purity: >99% (HPLC Verified)
- KLOW builds upon the GLOW formula by adding KPV, a potent anti-inflammatory tripeptide derived from α-MSH. BPC-157 promotes angiogenesis through VEGF pathways, TB-500 enhances cell migration via actin regulation, GHK-Cu stimulates collagen synthesis and gene expression, and KPV inhibits NF-κB activation to reduce inflammation. Together, they address tissue repair and inflammation at multiple biological levels.
Based on effects in animal cell models.
Always Lab Verified
Rigorously third-party tested to ensure 99%+ purity across all batches.
Purity Tested
99%+ Purity Guaranteed. Every batch tested by US labs via HPLC and Mass Spec. Full Certificate of Analysis included free.
Identity Tested
Confirming that a specific material or product is the correct substance as defined in its specifications.
Certificate of Analysis
Third Party Tested by Janoshik Diagnostics
LATEST
SELECTED DOSAGE
99.86%
PURITY
Variant
KLOW 80mg
Lot #
122606
Labeled
80mg
Actual
96.27mg
Tested
Mar 17, 2026
What Research Has Shown
Summary of preclinical and early clinical findings
2
Pathways
DISTINCT BUT COMPLEMENTARY REGENERATIVE MECHANISMS
Individual Component Efficacy (Preclinical)
BPC-157 Cell Migration
-70% faster
TB-500 Re-epithelialization
-61% faster
TB-500 Keratinocyte Migration
-200% increase
BPC-157 Tendon Outgrowth
-85% increase
Component Research Highlights
Selected findings from individual peptide studies:
7×
of participants
GHR upregulation (BPC-157)
Day 3 in tendon tissue
0
of participants
Serious adverse events (TB-500)
Phase 1 (42-1260mg IV)
100%
of participants
Completion rate (TB-500 Phase 1)
No dropouts
Tissue Healing Effects by Component
BPC-157: Tendon Healing
50%
% FASTER
TB-500: Wound Closure
61%
% FASTER
BPC-157: Muscle Repair
40%
% FASTER
TB-500: Neuro Recovery
35%
% IMPROVEMENT
Component Healing Acceleration
Improvement in healing markers from individual peptide studies:
BPC-157 Tendon Transection
Healing time
-50%
TB-500 Re-epithelialization (7d)
vs saline
+61%
BPC-157 Wound Closure
Healing time
-45%
✨
Research Applications
Areas studied in preclinical research
Tendon
& Ligament
Complementary tissue repair mechanisms
↗ J Applied PhysiologyWound
HEALING
61% faster + increased blood supply
↗ J Invest DermatolMuscle
RECOVERY
FAK/paxillin + actin regulation pathways
↗ Expert Opin Biol TherAnti-
Inflammatory
Dual inflammation control pathways
↗ PMC Function ReviewHow KLOW Works?
Comprehensive Tissue Repair
The combination addresses multiple aspects of musculoskeletal healing: BPC-157 promotes blood vessel formation and growth factor signaling, while TB-500 enhances cell motility and cytoskeletal remodeling.
Cardiac Protection & Repair
TB-500 has shown cardioprotective effects through ILK activation, while BPC-157 promotes vascular repair. Together, they may address multiple aspects of cardiovascular healing.
For research use only.
Get started todayFrequently Researched Together
Nootropic & neuroprotective support
Explore studies
What are the targets
of KLOW?
Why Peps?
99%+ Purity Guaranteed
Every batch tested by US labs via HPLC and Mass Spec. Full Certificate of Analysis included free.
Safe & Protected Shipping
Cold-pack shipping keeps peptides stable. Discreet packaging with full tracking on every USA order.
For research use only.
Get started today
No Fillers. No Junk.
Just Results.
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Orders are processed within 0-2 business days. Standard shipping takes 3-5 business days from fulfillment. Every order includes free shipment protection.
Is KLOW for research use?
Yes, this peptide is recommended for research use only, not for human consumption or use.
Is KLOW a steroid?
No—KLOW is a peptide, not a steroid or hormone.
Is KLOW vegetarian?
Yes—KLOW is a synthetic peptide and contains no animal-derived ingredients.
Is KLOW gluten free?
Yes—our KLOW formula contains no gluten.
Is KLOW safe for use?
This peptide is recommended for research use only, not for human consumption or use.