Everything below concerns research chemical. We keep the language plain, cite what the science says, and separate well-supported claims from open questions.
Updated 2026-06-15. Numbers and descriptions here follow the published literature rather than marketing material.
Proposed mechanisms in the literature involve the nitric oxide system, vascular endothelial growth factor signaling, and epidermal growth factor receptor pathways. Some studies report changes in blood vessel formation or in inflammatory mediators, while others describe interactions with nervous tissue. Much of this evidence rests on molecular markers in cultured cells or animal models. Whether the same pathways operate the same way in humans has not been established. Authors therefore tend to describe mechanisms as hypothetical rather than settled.
Direct human evidence is scarce. One trial in ulcerative colitis delivered the compound by enema and produced limited publicly reported results without a clear benefit. The compound is not an approved medicine in most jurisdictions. In many markets it is sold as a research chemical; in others it falls under prescription or controlled categories. Regulators have not confirmed any claimed medical use, and product labels rarely undergo premarket review.
Most published findings come from rodent experiments using induced injury or surgical models. Human reports remain scarce and are largely observational, which limits how much can be stated with confidence. Questions about absorption, distribution, metabolism, and clearance in people are still open. Dose translation between species is likewise unresolved. Researchers tend to read the animal literature as a starting point rather than a settled account.
BPC-157 is a synthetic peptide composed of fifteen amino acids. Its sequence corresponds to part of a protein found in human gastric juice, which is the origin of the "body protection compound" label. In laboratory work the material is treated as a defined research chemical rather than a finished product. Published research has centered on animal models, and the peptide is not an approved medicine in most countries.
The peptide was first described in the early 1990s by a group studying gastric secretions and tissue repair. Its fifteen-residue chain is usually written as GEPPPGKPADDAGLV in single-letter code. The free peptide has the formula C62H98N16O22 and a theoretical mass near 1419.5 daltons. These identifiers are established chemical facts that can be checked against standard peptide databases. There is no ambiguity about the primary structure.
| Property | Value | Notes |
|---|---|---|
| Main study model | Rodents, rats and mice | Underpins most of the published data |
| Common routes in studies | Subcutaneous, intraperitoneal, oral | Varies with the experimental design |
| Common analytical method | Reversed-phase HPLC, LC-MS | Used for identity and purity checks |
| Human evidence base | Small | Few trials reported, with limited findings |
| Regulatory status | Varies by jurisdiction | Not an approved medicine in most places |
Most published work on BPC-157 consists of preclinical studies, including rodent models of tissue injury, gastrointestinal lesions, and vascular or tendon damage, together with in vitro cell assays. Reviews frequently note that the mechanisms proposed in these papers remain incompletely characterised and that findings have not been confirmed in large randomised human trials. The compound is widely sold as a research chemical rather than a licensed medicine, and labels commonly carry a statement that it is not for human use. Whether any of the reported animal effects translate to humans is an open question rather than an established result.
Terminology in the literature is not fully standardised. Papers and product listings use BPC-157, BPC 157, and the longer phrase stable gastric pentadecapeptide BPC 157 interchangeably, and synonyms such as bepecin or PL 14736 appear in older or company-linked publications. Purity claims and reported masses can also differ between sources because peptide preparations may include counterions, residual solvents, or bound water. This variability complicates direct comparison of results across studies and makes the exact identity and grade of a given sample worth verifying. Discussions of the compound should therefore specify the source, salt form, and stated purity where those are known.
Physical descriptions in supplier documents and papers usually list the compound as a white to off-white powder. It dissolves readily in water and in common aqueous buffers, and solutions are often prepared fresh before an experiment. Molecular mass near 1419 daltons helps verify identity during mass spectrometry. The powder is somewhat hygroscopic, so moisture exposure can alter the measured mass of a sample. Purity is typically reported as a percentage from chromatographic analysis.
BPC-157 is a synthetic fifteen-amino-acid peptide whose sequence is GEPPPGKPADDAGLV. Its name derives from the phrase body protection compound, a term applied to a protein fraction originally detected in human gastric juice. The short peptide is not that full protein; it corresponds to a stable fragment of the larger molecule. Researchers frequently describe it as a pentadecapeptide because it contains exactly fifteen residues. Its neutral molecular mass is approximately 1419 daltons.
Each February, Tim Hortons holds a marketing campaign titled "Roll Up the Rim to Win". As of 2007, over 31 million prizes were distributed each year, including cars, televisions, and store products. Customers determine if they have won prizes by unrolling the rim on their paper cups when they have finished their drink, revealing the result underneath. Prizes are not distributed randomly country-wide; each of the company's distribution regions has distinct prize-winning odds. The idea for the campaign began in 1985 when Roger Wilson of one of Tim Hortons' supplier of cups, Lily Cup company, approached Tim Hortons with a new idea to increase their sales. Wilson explained his company had created a new cup design that allowed a message to be printed under the rim; the cup type cost no more than the current one and could enable a promotion or contest. Recognizing the opportunity to promote coffee in the normally weak sales period in the spring, the Roll Up the Rim to Win campaign was first held in 1986 when the biggest prize was a snack box of Timbits. In 2008, over 88% of major prizes were redeemed. The contest is popular enough that Paul Kind invented the Rimroller (as seen on Dragons' Den), a device for rolling up the rim mechanically. The contest has seen several controversies including the theft of unrolled cups. In March 2006, two families were fighting over a Toyota RAV4 SUV prize of CA$32,000 value when their daughters found a winning "roll up the rim" coffee cup in a garbage bin of an elementary school in Saint-Jérôme, Quebec.
Trump issued NSPM-7 (National Security Presidential Memorandum-7) on September 25, 2025, directing a government-wide strategy to counter what it characterizes as organized domestic terrorism and political violence. The memorandum cites "common threads" such as "anti-Americanism", "anti-capitalism", "anti-Christianity", support for 'overthrowing' the United States Government, and extremism related to migration, race, and gender. It assigns the National Joint Terrorism Task Force to lead investigations, directs the United States Department of Justice to prioritize prosecutions and consider domestic terrorist organization designations, and instructs the Department of the Treasury and the Internal Revenue Service to disrupt financial networks, while noting that the directive creates no enforceable rights. Thirty-one members of Congress later warned in a letter that NSPM-7 raises constitutional and civil-liberties concerns if used to target political dissent or ideological speech.
==== GSK–Pfizer joint venture ==== In December 2018, GSK announced that it, along with Pfizer, had reached an agreement to merge and combine their consumer healthcare divisions into a single entity. The combined entity would have sales of around £9.8 billion ($12.7 billion), with GSK maintaining a 68% controlling stake in the joint venture. Pfizer would own the remaining 32% shareholding. The deal builds on an earlier 2018 deal where GSK bought out Novartis' stake in the GSK-Novartis consumer healthcare joint business.
== Research == In a phase III trial, tirzepatide demonstrated clinically significant benefits among participants with obesity and heart failure with preserved ejection fraction. Over two years of follow-up, tirzepatide decreased participants' risk of major cardiovascular (CV) complications—a combined endpoint including urgent heart failure visits, hospitalizations, more frequent diuretic treatment, and CV mortality—by 38% compared to a placebo. An observational study on patients with obesity and type 2 diabetes and heart failure with preserved ejection fraction reported that tirzepatide had a lower risk of hospitalization for heart failure and all-cause death combined than sitagliptin. In a 72-week, phase IIIb open-label head-to-head trial of adults with obesity without diabetes, tirzepatide at the maximum tolerated dose produced greater mean weight loss than semaglutide and larger reductions in waist circumference, while gastrointestinal adverse events were the most common with both drugs. A 2024 systematic review found that tirzepatide demonstrates benefits in the management of metabolic dysfunction–associated steatotic liver disease.
== External links == Nidogen at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Overview of all the structural information available in the PDB for UniProt: P10493 (Mouse Nidogen-1) at the PDBe-KB.
Sources: en.wikipedia.org
=== Vaccination === Although IAP for EOD prevention is associated with a large decline in disease incidence, there is no effective strategy for preventing late-onset neonatal GBS disease. Vaccination is considered an ideal means of preventing not only EOD and LOD but also GBS infections in adults at risk. The capsular polysaccharide of GBS is not only an important GBS virulence factor, but it is also an excellent candidate for the development of an effective vaccine. Protein-based vaccines are also in development. Nevertheless, though research and clinical trials for the development of an effective vaccine to prevent GBS infections are underway, no vaccine is available in 2026.
Upon learning it was Tetsu, Baachiyo attempts to force himself on the officer before the Dekarangers arrest the alien. Baachiyo is voiced by Motomu Kiyokawa (清川元夢, Kiyokawa Motomu) in his immature form and Taiki Matsuno (松野 太紀, Matsuno Taiki) in his adult form. Spiritian Byoi (スピリト星人ビョーイ, Supirito Seijin Byōi): A gas-based criminal from Planet Spirit who is capable of possessing other beings. He secretly possesses Ban, but is forced out by Hakutaku. Byoi retaliates by piloting a cyclops-themed flight-capable Kaijuki called Hunter Jet (ハンタージェット, Hantā Jetto), but is deleted by Deka Bike Robo. Byoi is voiced by Katsumi Shiono. Beesian Beeling (ビース星人ビーリング, Bīsu Seijin Bīringu): A lizard-themed fighter, from Planet Bees, in Durden's illegal fight club who consumes the illegal steroid Megagesterine and fights Hoji and Tetsu. Beeling is voiced by Yoshimitsu Shimoyama (下山 吉光, Shimoyama Yoshimitsu). Barigean Milibar (バリゲ星人ミリバル, Barige Seijin Miribaru): A aerokinetic cycloptic thief and serial killer from Planet Barige who previously robbed criminals to raise money for orphans before he became reckless. He enlarges himself, but is deleted by Super Dekaranger Robo. During the events of the crossover film Tokusou Sentai Dekaranger vs. Abaranger, Saunaginnan resurrects Milibar, who is subsequently killed by Deka Red, Blue, and Green, and Abare Yellow. Milibar is voiced by Masaru Ōbayashi (大林 勝, Ōbayashi Masaru), who also portrays his human form.
=== TikTok Notes === In April 2024, TikTok users started receiving notifications that their current and future picture posts would be shown on a new app called TikTok Notes. The app was not released yet; however, TikTok confirmed it was being worked on. TikTok Notes was a direct competitor to Instagram for photo sharing. Jasmine Enberg, a principal social media analyst at eMarketer, observes that launching Notes as a separate app, instead of as a new feature in TikTok, may have been done in response to regulatory and consumer scrutiny. On 18 April 2024, Notes first released to users in Canada and Australia for limited testing. On 1 April 2025, it was announced that Notes would be shut down on 8 May. It went defunct on 8 May 2025.
=== Category:EC 1.14 (act on paired donors with incorporation of molecular oxygen) === Cytochrome P450 oxidase Category:Cytochrome P450 Aromatase EC 1.14.14.1 CYP2D6 EC 1.14.14.1 CYP2E1 EC 1.14.14.1 CYP3A4 EC 1.14.14.1 Cytochrome P450 oxidase Category:EC 1.14.12 Nitric oxide dioxygenase Category:EC 1.14.13 Nitric oxide synthase EC 1.14.13.39 Category:EC 1.14.14 Aromatase EC 1.14.14.1 CYP2D6 EC 1.14.14.1 CYP2E1 EC 1.14.14.1 CYP3A4 EC 1.14.14.1 Category:EC 1.14.16 Phenylalanine hydroxylase EC 1.14.16.1 Category:EC 1.14.18 Tyrosinase EC 1.14.18.1
Sources: en.wikipedia.org
Animal experiments form the bulk of the published record. Rodent models of tendon, ligament, bone, and gut injury are the most common designs. Controlled human trials are rare, which limits confidence in any clinical claim.
They are best described as working hypotheses. Supporting data come mainly from cell cultures and animal tissue, using markers such as growth factors and inflammatory signals. Confirmatory human studies have not been reported.
Status depends on the country. In some places it is treated as a research chemical available without a prescription, while elsewhere it falls under prescription or controlled rules. It holds no general marketing approval as a therapeutic product.
The peptide is synthetic, but its sequence matches a segment of a protein present in human gastric juice. It does not occur as a free fifteen-residue peptide in the body.