GI Barrier / Gut Integrity
From the engine's documented indication list (thirty entries, curated 2026-02-23). Targets: tight junction support 90%, mucosal repair 80%, anti inflammatory 55%, microbiome signal 35%.
Matched peptides
Highest match first. The score is the share of this entry's targets the peptide carries; it is a match score, not a verdict.
| Peptide | How it works | Why it matches | |
|---|---|---|---|
| BPC-157 Nootropic & neuro | Synthetic peptide based on body protection compound from gastric juice. Pleiotropic effects: (1) Upregulates growth factor receptors, (2) Promotes angiogenesis ... | tight junction support, mucosal repair, anti inflammatory | Compare & quote |
| KPV Healing & recovery | C-terminal tripeptide of α-MSH with potent anti-inflammatory activity but no melanogenic effects. Acts via: (1) Direct cellular uptake (PepT1/2 transporters), (... | mucosal repair, anti inflammatory | Compare & quote |
| Bronchogen Healing & recovery | Khavinson tetrapeptide for respiratory epithelium (US 7625870); reported to regulate NKX2-1, SCGB1A1, SCGB3A2, FOXA1, FOXA2 expression in bronchial epithelial c... | mucosal repair | Compare & quote |
| ARA-290 Nootropic & neuro | Synthetic 11-amino acid peptide derived from the helix-B domain of erythropoietin (EPO). Selectively activates the innate repair receptor (IRR), a heteromer of ... | anti inflammatory | Compare & quote |
| Cerebrolysin Nootropic & neuro | Complex mixture of 14,635 peptides (<10 kDa) from porcine brain. 25% peptides, 75% free amino acids. Contains fragments of tubulin, actin, myelin basic protein,... | anti inflammatory | Compare & quote |
| GHK-Cu Healing & recovery | Collagen/elastin synthesis; Glycosaminoglycan synthesis; Anti-inflammatory; Antioxidant (SOD/catalase upregulation) | anti inflammatory | Compare & quote |
| LL-37 Healing & recovery | LL-37 is the only human cathelicidin antimicrobial peptide, a 37-amino acid cationic amphipathic α-helical peptide. It disrupts bacterial cell membranes by form... | anti inflammatory | Compare & quote |
| Prostamax Longevity & bioregulators | Khavinson tetrapeptide bioregulator for prostate tissue; studied for prostate cell proliferation and anti-inflammatory effects in chronic prostatitis models. | anti inflammatory | Compare & quote |
| TB-500 Healing & recovery | Actin sequestration; Cell migration; Angiogenesis; Stem cell differentiation | anti inflammatory | Compare & quote |
| Thymosin Alpha-1 Immune & thymic | Thymosin alpha-1 is a 28-amino acid immunomodulatory peptide that enhances T-cell function, dendritic cell maturation, and antibody responses. It acts through m... | anti inflammatory | Compare & quote |
| Thymosin Beta-4 Healing & recovery | 43-amino acid peptide that sequesters G-actin monomers, regulating actin polymerization and cytoskeletal dynamics. Promotes cell migration, angiogenesis, and st... | anti inflammatory | Compare & quote |
| VIP Other peptides | 28-amino acid neuropeptide that binds to VPAC1 and VPAC2 G-protein coupled receptors, activating adenylyl cyclase and increasing cAMP. Causes potent vasodilatio... | anti inflammatory | Compare & quote |
What the quotation does
For the peptides you pick it lists the products vendors in your country offer, each clickable, and ranks them three ways: best price (product price per mg), best value (price per mg after the water, syringes or needles the format forces), and best overall (value, days usable after opening, handling and quantity, weighted in the open). Every number's working is printed under it.