KLOW BPC-157 10mg + TB-500 10mg + GHK-Cu 50mg + KPV 10mg

KLOW Overview

KLOW is a vendor-defined 4-peptide research blend—GHK-Cu + BPC-157 + TB-500 + KPV. It’s marketed to study multi-pathway tissue repair, inflammation control, skin vitality, and gut/immune signaling. Combining peptides that support collagen production, boost cell turnover, enhance microcirculation and improve gut health, KLOW helps restore a youthful glow and addresses common issues like dullness, hyperpigmentation, and fine lines. Research is showing this all-in-one blend potentially supports tissue healing, cellular repair, collagen synthesis, gut health and powerful anti-inflammatory effects. If you’re recovering from surgery, managing chronic pain, have IBD or simply want to promote healthier skin and connective tissue, KLOW is showing promising results. Research is ongoing and the claimed benefits are still emerging.

KLOW Structure:

1) BPC-157 (a 15-aa “Body Protection Compound” fragment)

• CAS: 137525-51-0
• Molecular Formula: C₆₂H₉₈N₁₆O₂₂
• Molecular Weight:5 g/mol (free base)
• Parent Compound: “Body Protection Compound” peptide discovered in gastric-juice research.
• Monoisotopic (Exact) Mass:7042 Da.

Synonyms: Bepecin; PL-14736; GEPPPGKPADDAGLV; “Gastric pentadecapeptide BPC-157.”

Research Areas: Tendon/ligament and soft-tissue healing, cytoprotection, anti-inflammation (pre-clinical).

2) TB-500 (N-acetyl-LKKTETQ, a thymosin-β4 fragment 17–23)

• CAS: 885340-08-9 (fragment, free base). Note: some catalogs instead reference full-length thymosin-β4 (43aa) CAS 77591-33-4—that is the parent protein, not TB-500.
• Molecular Formula (fragment): C₃₈H₆₈N₁₀O₁₄.
• Molecular Weight (fragment): 889.02 g/mol.
• Parent Compound: Thymosin-β4 (full-length peptide, C₂₁₂H₃₅₀N₅₆O₇₈S
• Monoisotopic (Exact) Mass (fragment): 888.4916 Da.

Synonyms: Thymosin-β4 fragment (17–23); Ac-LKKTETQ

Research Areas: Actin-binding/migration pathways, angiogenesis, soft-tissue repair (pre-clinical; also monitored in anti-doping research)

3) GHK-Cu (copper(II) complex of Gly-His-Lys)

• CAS: 49557-75-7.
• Molecular Formula (complex): C₁₄H₂₄CuN₆O₄
• Molecular Weight: 403.9 g/mol
• Parent Compound: GHK tripeptide (C₁₄H₂₄N₆O₄) which chelates Cu²⁺
• Monoisotopic (Exact) Mass: 403.1155 Da (Cu-GHK)

Synonyms: Copper tripeptide-1 (INCI); Cu-GHK; Prezatide copper

Research Areas: Dermal repair/collagen synthesis, anti-inflammatory/antioxidant signaling, hair and skin aging biology (pre-clinical & cosmetic science)

4) KPV (α-MSH 11–13)

• CAS: 67727-97-3
• Molecular formula: C16H30N4O4
• Molecular weight (avg):43 g/mol
• Monoisotopic mass:23 Da (HPLC-MS COA)
• Parent compound: α-melanocyte-stimulating hormone (α-MSH) fragment

Synonyms: Lys-Pro-Val, α-MSH(11-13)

Research areas: anti-inflammatory signaling, mucosal/barrier models, antimicrobial activity (preclinical)

KLOW Research Areas:

• Regenerative biology
• Wound and tissue repair
• Inflammation pathways
• Skin remodeling
• Tendon/ligament and cytoprotective effects
• Dermal collagen/gene modulation
• Accelerated tissue repair & angiogenesis (BPC-157, TB-500)
• Anti-inflammatory and cytoprotective signaling.
• Skin rejuvenation markers: collagen, ECM remodeling (GHK-Cu).
• Gut/immune modulation

Research-only note: KLOW is not FDA-approved for therapeutic use; published effects are primarily preclinical and exploratory.