The KLOW four-peptide regenerative blend in oral capsule form with added KPV anti-inflammatory support.
The KLOW Blend capsule builds upon the GLOW formula (GHK-Cu, BPC-157, TB-500) by adding KPV, a tripeptide derived from the C-terminal sequence of alpha-melanocyte stimulating hormone (alpha-MSH). KPV (Lys-Pro-Val) is one of the most potent anti-inflammatory tripeptides known, capable of directly penetrating intestinal epithelial cells to inhibit NF-kB signaling from within. This makes the KLOW Blend particularly valuable for inflammatory bowel conditions, leaky gut syndrome, and any condition where intestinal inflammation is a primary concern. The addition of KPV to the regenerative trio of GHK-Cu, BPC-157, and TB-500 creates a comprehensive formula that addresses both the inflammatory and structural dimensions of intestinal healing. Research in animal models of colitis has shown that oral KPV significantly reduces intestinal inflammation, shortens healing time, and improves barrier function markers.
* Benefits based on preclinical/animal research unless otherwise noted.
GHK-Cu modulates gene expression through AP-1 and SP1 transcription factor activation, promoting collagen synthesis, antioxidant defense, and anti-inflammatory signaling. BPC-157 promotes GI mucosal repair through FAK-paxillin pathway activation and VEGF-mediated angiogenesis, while inhibiting NF-kB to reduce inflammation. TB-500 regulates actin dynamics through G-actin sequestration, facilitating cell migration and wound closure in the intestinal mucosa. KPV activates melanocortin receptor 1 (MC1R) on intestinal epithelial cells and macrophages, triggering intracellular signaling that prevents NF-kB nuclear translocation and reduces transcription of pro-inflammatory cytokines including IL-1beta, IL-6, and TNF-alpha. The unique advantage of KPV is its ability to directly penetrate intestinal epithelial cells, allowing it to act from within the cell rather than only from the luminal surface. Together, these four compounds provide comprehensive intestinal healing through complementary anti-inflammatory, angiogenic, and structural repair mechanisms.
Protocol Notes: Take on empty stomach. Particularly valuable for IBD, leaky gut, and inflammatory conditions alongside tissue repair goals.
Store at room temperature, away from light and moisture.
When sourcing KLOW Blend (Capsule) for research purposes, the following quality benchmarks should be verified before use.
Store at room temperature, away from light and moisture.
The statements made within this website have not been evaluated by the US Food and Drug Administration. The products and information provided are not intended to diagnose, treat, cure, or prevent any disease. This website is intended for educational and research purposes only. Many peptides described on this site are not approved by the FDA for human therapeutic use and are classified as research chemicals. Nothing on this site constitutes medical advice.
Limited Evidence — Primarily animal studies with limited human data. Mechanism is plausible but clinical efficacy is unconfirmed.
Peptides commonly used alongside KLOW Blend (Capsule) for synergistic effects.
Advanced Gut Healing Complex
A comprehensive gut healing formula combining four complementary peptides for leaky gut, IBD, and intestinal repair.
Learn More: BPC-157 + TB-500 + KPV + Larazotide (Capsule)Recovery Blend (Wolverine Stack)
The legendary “Wolverine Stack” — the most popular recovery combination for comprehensive tissue healing.
Learn More: BPC-157 / TB-500