# Research & analysis Canonical: https://europeanpeptideshop.com/blog/ Explore the catalogue and research library. Ordering and shipping have not opened yet. Research guides, compound comparisons and laboratory documentation for European readers. Search articles Monday, 9 November 2026 100 articles Comparisons ## [BPC-157 versus TB-500](https://europeanpeptideshop.com/blog/bpc-157-vs-tb-500-what-the-evidence-shows/) BPC-157 and TB-500 are two separately listed research materials, and one is a fragment rather than a full-length protein. A non-clinical reference on how. 8 Nov 2026 · 4 min read Research ## [Kisspeptin-10 and KISS1R](https://europeanpeptideshop.com/blog/kisspeptin-10-research/) Explore human kisspeptin-10’s sequence, molecular formula, amidated structure and KISS1R mechanism, with primary sources and clear research limits. 8 Nov 2026 · 3 min read Quality & testing ## [Reading a Semax purity report](https://europeanpeptideshop.com/blog/semax-purity-hplc-coa/) Read a Semax purity report by separating HPLC peak area, identity and measured content. Check the batch, method and documentation without assuming a result. 8 Nov 2026 · 2 min read Quality & testing ## [Peptide storage records](https://europeanpeptideshop.com/blog/peptide-storage-records/) Start with the exact material and its documentation. A useful storage record preserves what was known at receipt and what happened afterwards. 8 Nov 2026 · 3 min read Comparisons ## [5-Amino-1MQ versus SLU-PP-332](https://europeanpeptideshop.com/blog/5-amino-1mq-vs-slu-pp-332-nnmt-err-research/) Compare 5-Amino-1MQ and SLU-PP-332 in plain English: different small molecules, different targets and the limits of metabolic research claims. 8 Nov 2026 · 4 min read ## Explore the library Research, explained. Evidence, in context. Research news ## [Australia's Synedica peptide warning](https://europeanpeptideshop.com/blog/synedica-tga-warning-australia-tb-500/) Australian testing found Synedica peptide products contained no TB-500 and less retatrutide than labelled. The TGA has told Australians to discard them. 8 Nov 2026 · 2 min read Research news ## [Avexitide and the LUCIDITY trial](https://europeanpeptideshop.com/blog/avexitide-glp-1-antagonist-lucidity/) Why does avexitide block GLP-1? Explore post-bariatric hypoglycemia, LUCIDITY results and Amylyx’s November 2026 FDA-filing and conference plans. 8 Nov 2026 · 3 min read Buying guides ## [Bacteriostatic water formats](https://europeanpeptideshop.com/blog/bacteriostatic-water-formats/) Compare bacteriostatic water formats, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Research ## [BPC-157 research explained](https://europeanpeptideshop.com/blog/bpc-157-research/) A plain-English guide to BPC-157: what the studies measured, what a 10mg vial label means, and how to distinguish evidence from unsupported claims. 8 Nov 2026 · 4 min read Buying guides ## [BPC-157 vial sizes and prices](https://europeanpeptideshop.com/blog/bpc-157-vial-prices/) Compare bpc-157 vial sizes and prices, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Research news ## [BPC-157: UK and US regulatory context](https://europeanpeptideshop.com/blog/is-bpc-157-legal-in-the-uk/) The October 2026 US peptide policy is not UK authorisation. Read the MHRA classification framework and why research-use wording cannot settle a product's. 8 Nov 2026 · 3 min read Research news ## [CagriSema versus tirzepatide](https://europeanpeptideshop.com/blog/cagrisema-vs-tirzepatide-reimagine-5/) Read CagriSema's REIMAGINE 5 results, the exact tirzepatide comparator, trial population and US regulatory status checked in November 2026. 8 Nov 2026 · 3 min read Buying guides ## [CJC-1295 and ipamorelin blend prices](https://europeanpeptideshop.com/blog/cjc-ipamorelin-vial-prices/) Compare cjc-1295 and ipamorelin blend prices, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Comparisons ## [CJC-1295: DAC, no DAC and blends](https://europeanpeptideshop.com/blog/cjc-1295-dac-no-dac-ipamorelin/) Compare standalone CJC-1295 with DAC, no DAC and Ipamorelin with a two-ingredient blend. Check the exact listing, component amounts and report. 8 Nov 2026 · 4 min read Buying guides ## [Comparing research peptide prices](https://europeanpeptideshop.com/blog/research-peptide-prices-europe/) Compare research peptide prices, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Research news ## [CT-G32 versus retatrutide](https://europeanpeptideshop.com/blog/ct-g32-sco-940-four-pathway-peptide/) Explore CT-G32/SCO-940’s four-pathway design, the reported rat comparison with retatrutide and what a planned US FDA IND does: and does not: mean. 8 Nov 2026 · 3 min read Research news ## [Dundee's peptide discovery research](https://europeanpeptideshop.com/blog/dundee-immunopeptidomics-peptide-discovery/) Dundee's new mass-spectrometry platform aims to identify immune-presented peptides from small tissue samples. What the October 2026 announcement establishes. 8 Nov 2026 · 3 min read Research news ## [Eloralintide and the EloraTZP trial](https://europeanpeptideshop.com/blog/eloralintide-tirzepatide-eloratzp-trial/) Understand Lilly's eloralintide and tirzepatide EloraTZP Phase 2b study, the population tested, combination results, tolerability and development stage. 8 Nov 2026 · 3 min read Research ## [Epitalon structure and telomere studies](https://europeanpeptideshop.com/blog/epitalon-structure-telomerase-mechanism/) Understand epitalon’s AEDG sequence, molecular formula and telomerase research, including the distinction between cell-culture findings and human outcomes. 8 Nov 2026 · 3 min read Research ## [Five research peptides compared](https://europeanpeptideshop.com/blog/kpv-mots-c-tb-500-semax-epitalon-explained/) HHS named six peptides in a US draft policy. What KPV, MOTS-c, TB-500, Semax, Epitalon and BPC-157 are as molecules, and what HHS said about the evidence. 8 Nov 2026 · 2 min read Buying guides ## [GHK-Cu 50 mg versus 100 mg](https://europeanpeptideshop.com/blog/ghk-cu-vial-prices/) Compare ghk-cu 50 mg versus 100 mg, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Research ## [GHK-Cu research explained](https://europeanpeptideshop.com/blog/ghk-cu-research/) An evidence-tiered review of the GHK-Cu literature: in-vitro, animal and human findings, who produced them, and what cannot be concluded from them. 8 Nov 2026 · 5 min read Comparisons ## [GLOW versus KLOW blends](https://europeanpeptideshop.com/blog/glow-vs-klow-peptide-blends/) Compare GLOW and KLOW peptide ingredients, 50mg and 80mg labels, component amounts and what to check on each blend’s lab report. 8 Nov 2026 · 3 min read Comparisons ## [GLP-1 medicines and research materials](https://europeanpeptideshop.com/blog/glp-1-peptides-vs-research-peptides/) Why receptor targets, peptide identity, study evidence and the status of a supplied research material are separate questions. 8 Nov 2026 · 3 min read Research ## [GLP-1s, visceral fat and inflammation](https://europeanpeptideshop.com/blog/glp1-inflammation-visceral-fat/) Understand visceral fat, liver fat, body weight and inflammation markers, and how to read GLP-1 study results without confusing those outcomes. 8 Nov 2026 · 4 min read Research ## [Glutathione and redox chemistry](https://europeanpeptideshop.com/blog/glutathione/) What glutathione is, why it is called a peptide, the difference between the reduced and oxidised forms, and what a batch certificate for it can show. 8 Nov 2026 · 3 min read Research ## [How BPC-157 works in studies](https://europeanpeptideshop.com/blog/how-bpc-157-works/) How does BPC-157 work? A simple look at cell signals, blood-vessel studies and the questions scientists still cannot answer about its mechanism. 8 Nov 2026 · 3 min read Research ## [How GHK-Cu interacts with cells](https://europeanpeptideshop.com/blog/ghk-cu-mechanism-of-action/) The proposed mechanism of GHK-Cu, the molecular targets implicated, and which steps are demonstrated rather than inferred. 8 Nov 2026 · 5 min read Research ## [How KPV interacts with cells](https://europeanpeptideshop.com/blog/how-kpv-works/) KPV contains just three amino acids. Learn how researchers studied its entry into cells, the signals they measured and what remains uncertain. 8 Nov 2026 · 3 min read Research ## [How MOTS-c affects cell signalling](https://europeanpeptideshop.com/blog/mots-c-how-it-works/) MOTS-c is studied for its role in how cells handle changes in energy. This plain-English guide explains the main experiments and their limits. 8 Nov 2026 · 3 min read Research ## [How retatrutide targets three receptors](https://europeanpeptideshop.com/blog/retatrutide-mechanism-of-action/) How retatrutide is proposed to act at the GIP, GLP-1 and glucagon receptors, which steps are demonstrated and which are inferred. 8 Nov 2026 · 4 min read Research ## [How tesamorelin's mechanism works](https://europeanpeptideshop.com/blog/tesamorelin-mechanism-of-action/) The proposed mechanism of tesamorelin, the molecular targets implicated, and which steps are demonstrated rather than inferred. 8 Nov 2026 · 6 min read Buying guides ## [How to compare peptide suppliers](https://europeanpeptideshop.com/blog/peptide-supplier-checklist/) Compare peptide suppliers, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 5 min read Quality & testing ## [How to read a peptide COA](https://europeanpeptideshop.com/blog/how-to-read-peptide-coa/) A useful certificate connects a result to a specific sample. Here is how to keep the compound, batch, method and measured amount together. 8 Nov 2026 · 3 min read Research news ## [Icotrokinra and the ANTHEM-UC trial](https://europeanpeptideshop.com/blog/icotrokinra-icotyde-ulcerative-colitis-anthem-uc/) Read the ANTHEM-UC icotrokinra results: clinical response versus remission, safety findings and how ulcerative-colitis research differs from Icotyde approval. 8 Nov 2026 · 3 min read Research ## [Ipamorelin structure and mechanism](https://europeanpeptideshop.com/blog/ipamorelin-research/) Explore ipamorelin’s pentapeptide sequence, D-amino acids, terminal amide and ghrelin-receptor mechanism, with primary pharmacology and human PK/PD sources. 8 Nov 2026 · 3 min read Comparisons ## [Ipamorelin, CJC-1295 and sermorelin](https://europeanpeptideshop.com/blog/ipamorelin-vs-cjc-1295-vs-sermorelin/) How these names differ, why CJC-1295 DAC data cannot be transferred to a no-DAC listing, and what to check in a blended research material. 8 Nov 2026 · 3 min read Research ## [KPV research and evidence](https://europeanpeptideshop.com/blog/kpv-research/) Learn what KPV means, what cell and animal studies examined, and why findings about one ingredient do not validate a KLOW blend. 8 Nov 2026 · 4 min read Research news ## [MariTide's MARITIME trial programme](https://europeanpeptideshop.com/blog/maritide-monthly-weight-loss-maritime-phase-3/) Read the November 2026 MariTide update: antibody-peptide design, MARITIME-SWITCH, earlier Phase 2 results and the limits of monthly weight-loss claims. 8 Nov 2026 · 3 min read Comparisons ## [Melanotan I versus melanotan II](https://europeanpeptideshop.com/blog/melanotan-i-vs-ii/) One is linear, selective and a licensed medicine under another name. The other is cyclic, non-selective and never licensed. The structural and regulatory. 8 Nov 2026 · 3 min read Research ## [Melanotan II adverse-effect reports](https://europeanpeptideshop.com/blog/melanotan-2-side-effects/) The adverse events reported in early studies and in case reports of unlicensed Melanotan II use, with the evidence tier of each, and what cannot be. 8 Nov 2026 · 2 min read Research ## [Melanotan II research explained](https://europeanpeptideshop.com/blog/melanotan-2/) What Melanotan II is, how it relates to alpha-MSH, which melanocortin receptors it binds, and why it has never been a licensed medicine anywhere. 8 Nov 2026 · 3 min read Research news ## [MHRA's Birmingham fake-pen seizure](https://europeanpeptideshop.com/blog/mhra-birmingham-raid-fake-pens/) The MHRA Birmingham raid on 14 October 2026 seized over 12,000 fake retatrutide and tirzepatide pens worth about £2 million. What was found. 8 Nov 2026 · 2 min read Comparisons ## [MOTS-c versus SS-31](https://europeanpeptideshop.com/blog/mots-c-vs-ss-31/) Compare SS-31/elamipretide and MOTS-c: different identities, mitochondrial research, Forzinity’s specific approval, vial sizes and lab-report checks. 8 Nov 2026 · 3 min read Buying guides ## [MOTS-c vial sizes and prices](https://europeanpeptideshop.com/blog/mots-c-vial-prices/) Compare mots-c vial sizes and prices, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Research ## [NAD+ research explained](https://europeanpeptideshop.com/blog/nad-plus-research/) Understand NAD+ in plain English, distinguish it from NADH, NR and NMN, and check what longevity studies and vial lab reports actually show. 8 Nov 2026 · 4 min read Buying guides ## [NAD+ vial formats and pricing](https://europeanpeptideshop.com/blog/nad-plus-vial-prices/) Compare nad+ vial formats and pricing, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 2 min read Comparisons ## [NAD+, NMN and NR compared](https://europeanpeptideshop.com/blog/nad-vs-nmn-vs-nr/) Three molecules on one metabolic pathway, often confused. Their structures, how cells convert one into another, and how each is regulated as a food. 8 Nov 2026 · 3 min read Research news ## [Oral semaglutide: the US changes](https://europeanpeptideshop.com/blog/oral-ozempic-semaglutide-pill-rybelsus-wegovy/) Is oral Ozempic available? Compare Ozempic tablets, Rybelsus and Wegovy pill, their US indications, formulation differences and the 2026 name change. 8 Nov 2026 · 3 min read Research news ## [Oral VK2735 and the SUNRISE trials](https://europeanpeptideshop.com/blog/oral-vk2735-sunrise-phase-3/) Understand oral VK2735's SUNRISE-1 and SUNRISE-2 Phase 3 studies, their populations, endpoints and how they differ from injectable VK2735 trials. 8 Nov 2026 · 3 min read Research news ## [Pemvidutide and the RECLAIM trial](https://europeanpeptideshop.com/blog/pemvidutide-alcohol-use-disorder-reclaim/) Understand pemvidutide’s RECLAIM Phase 2 alcohol-use-disorder trial, heavy-drinking-day results, adverse events and the November 2026 AASLD update. 8 Nov 2026 · 3 min read Lab guides ## [Peptide concentration: mg and mL](https://europeanpeptideshop.com/blog/peptide-concentration-guide/) Understand mg/mL calculations, unit conversions and the difference between a labelled amount and measured content in laboratory solutions. 8 Nov 2026 · 3 min read Lab guides ## [Peptide formulations and study routes](https://europeanpeptideshop.com/blog/peptide-formulations-study-routes/) Compare peptide formulations and study routes by material, model and measured exposure. Understand why a research vial differs from a finished medicine. 8 Nov 2026 · 3 min read Research news ## [Peptide safety: UK warnings](https://europeanpeptideshop.com/blog/are-peptides-safe-uk/) Are peptides safe? UK bodies separate licensed peptide medicines from unregulated products. What BCAM and the MHRA warned about during 2026. 8 Nov 2026 · 2 min read Lab guides ## [Peptide sample preparation](https://europeanpeptideshop.com/blog/peptide-sample-preparation/) Understand laboratory peptide reconstitution, solvent compatibility, concentration and storage records, without assuming one method fits every compound. 8 Nov 2026 · 4 min read Comparisons ## [Peptide vials versus pens](https://europeanpeptideshop.com/blog/peptide-vials-vs-pens/) Understand peptide vial and pen formats, milligrams per vial versus concentration, and why packaging does not establish medicine approval. 8 Nov 2026 · 4 min read Research news ## [Peptides and the 2027 WADA list](https://europeanpeptideshop.com/blog/peptides-wada-2027-ukad/) What WADA's 2027 peptide clarification means, which restrictions already apply in 2026, and why a missing compound name does not establish permission in. 8 Nov 2026 · 3 min read Research news ## [Peptides and UK medicines law](https://europeanpeptideshop.com/blog/human-medicines-regulations-2012-peptides/) The Human Medicines Regulations 2012 decide when a peptide counts as a medicine in the UK. What regulations 2 and 46 say, in plain English. 8 Nov 2026 · 2 min read Research news ## [Petrelintide and ZUPREME-2](https://europeanpeptideshop.com/blog/petrelintide-zupreme-2-amylin-results/) Read petrelintide's October 2026 ZUPREME-2 results, its amylin mechanism, study population, tolerability findings and the next development stage. 8 Nov 2026 · 3 min read Research news ## [Retatrutide and TRIUMPH-4](https://europeanpeptideshop.com/blog/retatrutide-knee-osteoarthritis-triumph-4/) Understand retatrutide’s TRIUMPH-4 knee-pain results, the placebo comparison, trial population, safety findings and what ACR 2026 adds. 8 Nov 2026 · 3 min read Research ## [Retatrutide research evidence](https://europeanpeptideshop.com/blog/retatrutide-research-evidence/) Retatrutide evidence by study type, including the October 2026 Ozempic comparator announcement, registry details and limits of sponsor-reported trial. 8 Nov 2026 · 6 min read Research ## [Retatrutide side effects in trials](https://europeanpeptideshop.com/blog/retatrutide-side-effects/) Which adverse events were reported in published retatrutide trials, how often, and what those trials can and cannot tell you. 8 Nov 2026 · 3 min read Research news ## [Retatrutide versus Ozempic: trial data](https://europeanpeptideshop.com/blog/retatrutide-vs-ozempic-transcend-t2d-2/) Read the October 2026 TRANSCEND-T2D-2 retatrutide versus Ozempic results, study design, outcome estimates and limits of the sponsor announcement. 8 Nov 2026 · 3 min read Buying guides ## [Retatrutide vial sizes and prices](https://europeanpeptideshop.com/blog/retatrutide-vial-prices/) Compare retatrutide vial sizes and prices, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Comparisons ## [Retatrutide, tirzepatide and semaglutide](https://europeanpeptideshop.com/blog/retatrutide-vs-tirzepatide-vs-semaglutide/) Compare retatrutide, tirzepatide and semaglutide by receptor targets, clinical evidence and product status, with clear explanations of trial comparisons. 8 Nov 2026 · 4 min read Research news ## [Retatrutide's UK development status](https://europeanpeptideshop.com/blog/retatrutide-uk-release-date/) Retatrutide in the UK has no licence and no release date. What the MHRA said after its October raid and where Lilly's filing plans stand. 8 Nov 2026 · 2 min read Research news ## [Richard Norton: the coroner's findings](https://europeanpeptideshop.com/blog/richard-norton-peptide-death-coroner/) A coroner found Richard Norton died from complications of using unapproved CJC1295 and Ipamorelin, and asked the TGA to consider further restrictions. 8 Nov 2026 · 2 min read Research news ## [Rusfertide, Mimrylo and VERIFY](https://europeanpeptideshop.com/blog/rusfertide-mimrylo-fda-approval-verify/) Understand rusfertide (Mimrylo), its FDA-approved polycythemia-vera indication, the VERIFY trial’s hematocrit outcomes and important evidence limitations. 8 Nov 2026 · 3 min read Research ## [Selank research explained](https://europeanpeptideshop.com/blog/selank/) What Selank is, where it comes from, how it is classified, and what published research does and does not establish. 8 Nov 2026 · 3 min read Research ## [Semax research and evidence](https://europeanpeptideshop.com/blog/semax-research/) An evidence-tiered review of the Semax literature: in-vitro, animal and human findings, and what cannot be concluded from them. 8 Nov 2026 · 6 min read Comparisons ## [Semax versus Selank](https://europeanpeptideshop.com/blog/semax-vs-selank/) Compare Semax and Selank without the jargon: different peptides, different study outcomes, testing questions and limits on focus or calm claims. 8 Nov 2026 · 4 min read Research ## [Senolytics and senescent cells](https://europeanpeptideshop.com/blog/senolytics-senescent-cells-explained/) Senolytics selectively trigger cell death in senescent 'zombie' cells. What senescent cells are, how senolytics are classified, and where immunity fits. 8 Nov 2026 · 2 min read Research news ## [SenoMune-0257's first human study](https://europeanpeptideshop.com/blog/senomune-0257-human-study/) Immorta Bio reported first human administration of SenoMune-0257 in November 2026. Read the study setting, senescence context and remaining evidence gaps. 8 Nov 2026 · 3 min read Research ## [SS-31 and mitochondrial membranes](https://europeanpeptideshop.com/blog/ss-31-explained/) SS-31 is studied for its interactions with mitochondrial membranes. A simple guide to the four-part peptide, the experiments and their limits. 8 Nov 2026 · 3 min read Comparisons ## [Sterile versus bacteriostatic water](https://europeanpeptideshop.com/blog/sterile-vs-bacteriostatic-water/) Sterile water and bacteriostatic water are different reagents, and the difference is a preservative. A non-clinical reference on reagent identity and. 8 Nov 2026 · 3 min read Research ## [TB-500 versus thymosin beta-4](https://europeanpeptideshop.com/blog/tb-500-thymosin-beta-4/) Understand TB-500 and thymosin beta-4 naming, full-length versus fragment identities, and the batch-report checks needed for a 10mg listing. 8 Nov 2026 · 4 min read Buying guides ## [TB-500 vial sizes and prices](https://europeanpeptideshop.com/blog/tb-500-vial-prices/) Compare tb-500 vial sizes and prices, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Research ## [Tesamorelin research explained](https://europeanpeptideshop.com/blog/tesamorelin/) What tesamorelin is, how it is classified, its development status, and what published research does and does not establish. 8 Nov 2026 · 3 min read Buying guides ## [Tesamorelin vial sizes and prices](https://europeanpeptideshop.com/blog/tesamorelin-vial-prices/) Compare tesamorelin vial sizes and prices, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Research news ## [The FDA's RonanRx GLP-1 warning](https://europeanpeptideshop.com/blog/fda-ronanrx-compounded-glp1-warning/) Read the FDA’s RonanRx warning in context: compounded semaglutide and tirzepatide, approval claims, manufacturer identity and product-origin language. 8 Nov 2026 · 3 min read Research news ## [The Lilly and Hims access agreement](https://europeanpeptideshop.com/blog/lilly-hims-zepbound-foundayo-access-agreement/) What the November 2026 Lilly: Hims agreement changes for Zepbound and Foundayo, and how branded GLP-1 access differs from Peptides+ and compounded drugs. 8 Nov 2026 · 3 min read Research news ## [The MHRA peptide-clinic investigation](https://europeanpeptideshop.com/blog/peptide-clinics-uk-mhra/) UK peptide clinics have been under MHRA review since April 2026. What triggered the investigation, what BCAM warned and what has happened since. 8 Nov 2026 · 2 min read Research news ## [The UK research-use-only debate](https://europeanpeptideshop.com/blog/research-use-only-peptides-loophole/) A senior academic wants the UK to tighten the research use only loophole on peptides. What Dr Luke Turnock said and how the MHRA responded. 8 Nov 2026 · 2 min read Research news ## [Tirzepatide and Taltz trial results](https://europeanpeptideshop.com/blog/tirzepatide-taltz-psoriatic-arthritis-together-psa/) Explore the TOGETHER-PsA 52-week results for tirzepatide plus Taltz, including ACR50, the comparator, safety reporting and limits of the analysis. 8 Nov 2026 · 3 min read Research ## [Tirzepatide research explained](https://europeanpeptideshop.com/blog/tirzepatide/) What tirzepatide is, which receptors it was designed for, how it differs from the licensed medicine of the same name, and what the published trial. 8 Nov 2026 · 4 min read Comparisons ## [Tirzepatide versus semaglutide](https://europeanpeptideshop.com/blog/tirzepatide-vs-semaglutide/) The two molecules differ in sequence origin, receptor coverage and lipid chain, and the published head-to-head trials compare the medicines, not research. 8 Nov 2026 · 3 min read Buying guides ## [Tirzepatide vial sizes and prices](https://europeanpeptideshop.com/blog/tirzepatide-vial-prices/) Compare tirzepatide vial sizes and prices, labelled amounts and documentation. See EPS format details and what to check before comparing final EUR quotes. 8 Nov 2026 · 3 min read Research news ## [UK peptide news: the 2026 timeline](https://europeanpeptideshop.com/blog/peptides-uk-2026-news/) Peptides UK news in 2026 in date order: from the MHRA clinic probe in April to the Birmingham raid in October, with every source linked. 8 Nov 2026 · 2 min read Research ## [Understanding retatrutide vial labels](https://europeanpeptideshop.com/blog/retatrutide-vial/) What a retatrutide research vial contains, what 10mg looks like, and how to check a vial against its batch certificate. 8 Nov 2026 · 2 min read Research news ## [US peptide compounding policy in 2026](https://europeanpeptideshop.com/blog/hhs-peptide-compounding-policy-2026/) What HHS's October 2026 peptide draft says about BPC-157 and five other compounds, its proposed conditions, and how it differs from FDA approval. 8 Nov 2026 · 3 min read Research ## [Weight-loss peptide evidence](https://europeanpeptideshop.com/blog/weight-loss-peptide-evidence/) Understand weight-loss peptide claims by separating approved formulations, clinical studies, experimental findings and different measures of body fat. 8 Nov 2026 · 4 min read Research ## [What are peptides?](https://europeanpeptideshop.com/blog/what-are-peptides/) Learn what peptides are, why the term appears in medicines and skincare, and how to read vial labels, purity claims and certificates of analysis. 8 Nov 2026 · 4 min read Research news ## [What Hims announced for Peptides+](https://europeanpeptideshop.com/blog/hims-peptides-plus-announcement/) What Hims & Hers announced about Peptides+ on October 29, 2026, which therapies remain planned, and how pharmacy access differs from FDA approval. 8 Nov 2026 · 3 min read Quality & testing ## [What HPLC purity means](https://europeanpeptideshop.com/blog/what-hplc-purity-means/) A chromatographic percentage and the amount in a vial are different measurements. Read the method before comparing the number. 8 Nov 2026 · 3 min read Research ## [What is in the KLOW blend?](https://europeanpeptideshop.com/blog/klow-research-blend/) What KLOW Research Blend contains, how its 80mg figure is documented, and what published research does and does not establish. 8 Nov 2026 · 3 min read Research ## [What is MOTS-c?](https://europeanpeptideshop.com/blog/mots-c/) What MOTS-c is, how it is classified, its development status, and what published research does and does not establish. 8 Nov 2026 · 3 min read Research ## [What is retatrutide?](https://europeanpeptideshop.com/blog/retatrutide/) What retatrutide is, how it is classified, where its development stands, and what published research does and does not establish. 8 Nov 2026 · 4 min read Research news ## [What the ASA found in peptide adverts](https://europeanpeptideshop.com/blog/research-peptides-uk-asa-advertising-report/) The ASA rated 43% of the research peptide ads it assessed as high risk. What its Pulse Report says about 'research use only' wording and how ads were sold. 8 Nov 2026 · 2 min read Research ## [What third-party peptide testing shows](https://europeanpeptideshop.com/blog/what-third-party-tested-means-peptides/) Check what third-party peptide testing covers: sample selection, batch matching, identity, amount, purity, sterility and endotoxins. 8 Nov 2026 · 4 min read Research news ## [Zenagamtide and the AMAZE 9 trial](https://europeanpeptideshop.com/blog/zenagamtide-amycretin-oral-amaze-9/) Learn what zenagamtide, formerly amycretin, is and what the oral AMAZE 9 Phase 3 trial measures. Compare the trial with earlier oral diabetes research. 8 Nov 2026 · 3 min read Images show EPS packaging concepts. For laboratory research only. Not for use in or on humans or animals. No dosing, treatment or self-administration guidance is provided. [Read the research use statement](https://europeanpeptideshop.com/research-use/).