BPC-157 + Larazotide Peptide Stack
Stack Overview
This synergistic stack combines BPC-157 (Healing & Recovery) and Larazotide (Healing & Recovery). Gut health protocol: BPC-157 for repair + Larazotide for tight junction support
BPC-157 in This Stack
BPC-157 is a synthetic 15-amino-acid peptide (sequence: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, MW ~1419.5 g/mol) derived from a protein found in human gastric juice. It has demonstrated robust regenerative and cytoprotective effects across hundreds of animal studies spanning te
Mechanism: BPC-157 acts through multiple overlapping pathways. It promotes angiogenesis by upregulating VEGFR2 and VEGF expression, and activates nitric oxide synthesis via the Src kinase-caveolin-1 pathway and...
Larazotide in This Stack
Larazotide (AT-1001) is a synthetic 8-amino acid peptide that acts as a tight junction regulator. It is being developed as an oral adjunct therapy for celiac disease, designed to reduce intestinal permeability ("leaky gut") triggered by gluten exposure. It is the first drug in its class and has comp
Mechanism: Larazotide acts as a zonulin antagonist, blocking the zonulin pathway that opens tight junctions in the intestinal epithelium.
Dosing Considerations
BPC-157: Subcutaneous (preferred), Intramuscular, or Oral, Once daily, 200–600 mcg/day SC; oral doses studied at 1–6 mg in clinical trials
Larazotide: Oral, Three times daily (TID) before meals, 0.5 mg TID (optimal dose from Phase IIb)
Related Products
Related Research News
BPC-157 Gut Health: Gastric Cytoprotection Studies
Research on BPC-157 began with gastric cytoprotection in the early 1990s, led by Sikiric and colleagues at the University of Zagreb. Studies show it protects against ethanol-induced lesions and NSAID damage in rat models, with effects linked to angiogenesis, prostaglandins, nitric oxide, and gut-brain signaling. This body of work highlights its stability for oral use and broad preclinical applications in GI models.
BPC-157 Shelf Life: Lyophilized vs Reconstituted Stability Guide
BPC-157 has a finite shelf life that varies by form and storage. Lyophilized powder lasts 12-18 months refrigerated or 24+ months frozen, while reconstituted solution holds for about 28 days under refrigeration. Factors like temperature, light, and handling influence stability, and researchers should watch for signs of degradation to ensure reliable results.
BPC-157 + TB-500 Peptide Blend: Research on Healing and Repair
The BPC-157 and TB-500 peptide blend draws attention in research for potential synergy in tissue repair, angiogenesis, and reducing inflammation. BPC-157, a 15-amino-acid synthetic peptide, interacts with growth factors in preclinical models. TB-500, a 43-amino-acid analog of Thymosin Beta-4, supports cell migration and regeneration. Studies explore their roles in wound healing, tendon recovery, and more.