Janoshik tested
99.497%

FormLyophilized powder
Quantity20 mg
Puritythird-party HPLC-tested

Research peptide · Ref. P04

BPC-157

Name: Ouralus BPC-157
Brand: Ouralus
SKU: P04
Price: 81.00 USD
Availability: InStock

Synthetic peptide · 20 mg vial

A synthetic 15-amino-acid sequence corresponding to a partial sequence of a protein identified in gastric juice. Examined in the literature in the context of tissue-repair models.

Choose your optionSingle vial20 mg$8110-vial kit10 × 20 mg · save 20%$646

How many

1Single vialMost popular22 vialsBest value3+3 or more

Multi-vial pricing for BPC-157 is applied by the order system at checkout. This page selects a quantity; it does not quote a rate it cannot honour.

$81Single vial · 20 mg

Same-day dispatch on orders before 11am CSTBusiness days
Typically arrives 2–5 business days after dispatchCarrier estimate, not a guaranteed date
Shipment protection includedNo additional charge at checkout

For laboratory research use only. Not for human consumption.

99.5%HPLC assayed purity
Third-party testedJanoshik, per batch
View certificate ↓Full report + verify key

Characterization

What it is, stated plainly.

What it is

A synthetic pentadecapeptide — fifteen amino acids, sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val — described in the literature as a partial sequence of a protein found in gastric juice. NO DEFINED RECEPTOR HAS BEEN IDENTIFIED FOR IT. Published mechanism work concerns the nitric-oxide system and growth-factor signalling rather than a receptor interaction, and the compound is examined in tissue-repair models.

How a lot is verified

Identity confirmed by HPLC and mass-spec; purity assayed by third-party HPLC, with a certificate of analysis published where tested. A lot that misses spec is rejected.

Handling & storage

Supplied as a lyophilized powder. Store at −20°C, desiccated and protected from light. Handled per the receiving laboratory's protocols. Not for human consumption.

Specifications

Research specifications.

Form: Lyophilized powder
Quantity: 20 mg
Purity: third-party HPLC-tested
CAS: 137525-51-0
Molecular formula: C62H98N16O22
Storage: −20°C, desiccated

A CAS number or molecular formula is shown only where it has been verified. Where one is not shown, it has not been, and none is implied.

Research background

What the literature reports.

CAS: 137525-51-0
Molecular formula: C62H98N16O22
Molar mass: 1419.5 g/mol
Sequence: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
PubChem CID: 9941957

Also known asPentadecapeptide BPC 157 · Body Protection Compound-157 · PL 14736

BPC-157 is a synthetic 15–amino-acid peptide (a pentadecapeptide) whose sequence corresponds to a partial fragment identified in gastric juice. It is supplied as a lyophilized powder for laboratory research use only.

Its sequence carries an unusually high proportion of proline residues, a structural feature commonly associated in the peptide literature with resistance to enzymatic degradation and stability in aqueous solution.

Reported mechanism · literaturePublished research literature describes BPC-157 in the context of angiogenesis and nitric-oxide–system signalling in animal and cell models; the characterization here summarizes that literature and is not a statement about outcomes in humans.

Tissue repair models
Angiogenesis
Cytoprotection
Extracellular matrix

Handling & stability

Lyophilized: −20°C · 24 months (sealed, desiccated)
Reconstituted: 2–8°C · weeks (research handling)

Solvent · laboratory handlingBacteriostatic water. Reconstitution parameters are a laboratory-handling matter determined by the researcher; no in-vivo or human-use parameters are provided.

Selected literature

The promoting effect of pentadecapeptide BPC 157 on tendon healing involves tendon outgrowth, cell survival, and cell migrationChang CH, et al. · Journal of Applied Physiology · 2011PMID 21030672 ↗
Stable gastric pentadecapeptide BPC 157-NO-system relationSikiric P, et al. · Current Pharmaceutical Design · 2014PMID 23755725 ↗
BPC 157 and blood vesselsSeiwerth S, et al. · Current Pharmaceutical Design · 2014PMID 23782145 ↗
BPC 157 and Standard Angiogenic Growth Factors. Gastrointestinal Tract Healing, Lessons from Tendon, Ligament, Muscle and Bone HealingSeiwerth S, et al. · Current Pharmaceutical Design · 2018PMID 29998800 ↗
Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healingGwyer D, et al. · Cell and Tissue Research · 2019PMID 30915550 ↗
Stable Gastric Pentadecapeptide BPC 157 and Wound HealingSeiwerth S, et al. · Frontiers in Pharmacology · 2021PMID 34267654 ↗
Pentadecapeptide BPC 157 and the central nervous systemVukojevic J, et al. · Neural Regeneration Research · 2022PMID 34380875 ↗
Stable Gastric Pentadecapeptide BPC 157 and Striated, Smooth, and Heart MuscleStaresinic M, et al. · Biomedicines · 2022PMID 36551977 ↗
Stable Gastric Pentadecapeptide BPC 157: Prompt Particular Activation of Collateral PathwaysSikiric P, et al. · Current Medicinal Chemistry · 2023PMID 36200148 ↗

Read the full BPC-157 research reference →

Research-literature characterization, provided for research context only. For laboratory research use only. Not for human consumption.

Species in the cited literaturePublished research involving BPC-157 includes work carried out in dogs. This records which animals the cited work used — the same kind of fact as a journal or a year. It is not a statement about outcomes, and nothing here is veterinary guidance.

How we verify BPC-157

The certificate, before the claim.

COA for every tested lotPublished with its batch number and assay date
Verify keys you can check12 characters, confirmed on the lab's own site
CardSecure checkout
Flat $10.60 shippingFree over $150 · same-day if ordered by 11am CST

View the full certificate of analysis for BPC-157 →Sample certificate · illustrative format

Identity: HPLC + mass-spec confirmation
Purity (assay): Third-party HPLC
Appearance: White lyophilized powder
Certificate of analysis: Published where tested

Format is illustrative. We present no assay %, residual-solvent, or lot figures until a real batch is tested and its certificate published. For laboratory research use only. See our full standard →

Questions

Answered straight.

What is BPC-157?

BPC-157 is a synthetic pentadecapeptide (15 amino acids) supplied as a lyophilized powder for laboratory research use only. Ouralus provides it with a third-party HPLC certificate of analysis published where tested.

What is the amino-acid sequence of BPC-157?

The reported sequence is Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, with molecular formula C62H98N16O22 (PubChem CID 9941957, CAS 137525-51-0).

How is BPC-157 stored?

As a lyophilized powder, sealed and desiccated at −20°C. Storage and reconstitution beyond that are laboratory-handling matters for the researcher.

Who can order?

These materials are supplied strictly for laboratory and research use, to purchasers of legal age. They are not supplements, drugs, or foods, and are not for human or animal consumption.

Is BPC-157 legal to buy?

BPC-157 is supplied strictly as a research chemical for laboratory research use only — it is not a drug, supplement, or food, and not for human or animal consumption. It ships to purchasers of legal age for research use. Buyers are responsible for compliance with the laws that apply to research materials in their own jurisdiction.

Is a certificate of analysis provided with BPC-157?

Yes — each tested lot of BPC-157 ships with a third-party HPLC certificate of analysis from Janoshik, independently verifiable by lot (verify key RMAIPH836PXJ). The current lot assayed 99.497%. We publish the certificate before making any purity claim; this is a research chemical for laboratory use only.

BPC-157$81