CONFIDENTIAL — APPROVED FOR PUBLIC RELEASE · BUREAU FILE COPY RECORDS CURRENT AS OF 29 MAY 2026 · DISTRIBUTION: UNRESTRICTED
VendorInvestigate Independent Testing Bureau · Public Records Division
DOCKET YEAR 2026 · VOL. II
13,421 SAMPLES ON FILE
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Compound Evidence File
#EC-2026-0687

Tirzepatide(GLP-1 and GIP agonist)

Filed under Peptides. The bureau holds 1,533 laboratory returns for this compound from 127 distinct subjects. Scores below are per-subject aggregates; open a subject row for the underlying evidence.

Cross-Index

Subjects Shipping This Compound

127 SUBJECTS
SubjectGradeSamplesMeanMinMaxFirst seenLast seen
Tianjin Finder Chemical TFCCASE #VI-2026-0693A810.09.910.014 Nov 202516 Apr 2026
Trusted PeptideCASE #VI-2026-0499A210.010.010.029 Dec 202529 Dec 2025
HomopeptideCASE #VI-2026-0760A49.99.910.024 May 202624 May 2026
Risynth BioCASE #VI-2026-0672A49.58.410.01 Sep 20254 Sep 2025
Aavant ResearchCASE #VI-2026-0831A69.38.110.024 Oct 20257 Jan 2026
Nantong Guangyuan Chemical GYCCASE #VI-2026-0284A39.38.39.823 May 202623 May 2026
Hunan GoodPeptides Biotech CoCASE #VI-2026-0370A29.08.010.025 Jul 202525 Jul 2025
Polaris PeptidesCASE #VI-2026-0839A158.86.510.017 Dec 202419 Jan 2026
PeptiAtlasCASE #VI-2026-0739A48.86.310.017 Oct 202513 Dec 2025
Orbitrex PeptidesCASE #VI-2026-0812A38.88.29.223 Nov 202520 May 2026
Shanghai JinBei Chemical TechnologyCASE #VI-2026-0107A98.67.49.83 Oct 202521 May 2026
The Naughty NeedleCASE #VI-2026-0432A28.67.49.812 Dec 202512 Dec 2025
Paradigm PeptideCASE #VI-2026-0759A108.56.810.05 Aug 202526 Jan 2026
Atomik LabzCASE #VI-2026-0327A48.48.38.66 May 20257 May 2025
M-PeptidesCASE #VI-2026-0442B108.46.09.820 Jun 202524 May 2026
Simple PeptideCASE #VI-2026-0782B68.45.710.025 Apr 202521 May 2026
Shanghai Sigma Audley SSACASE #VI-2026-0486A48.37.98.924 May 202624 May 2026
Qingdao Sigma Chemical QSCCASE #VI-2026-0538A68.27.69.021 May 202621 May 2026
Peptide PartnersCASE #VI-2026-0295C68.24.29.811 Jun 20253 Oct 2025
PeptiSlimCASE #VI-2026-0557E158.22.010.028 Aug 202524 May 2026
Glbiochem (Shanghai)CASE #VI-2026-0704A48.16.59.121 May 202621 May 2026
Nuscience PeptidesCASE #VI-2026-0554A68.06.810.07 May 202515 Jan 2026
Laicuinuo LCNCASE #VI-2026-0223B78.05.210.030 Sep 20257 Jan 2026
Glamgurcraft Innovations Foreign TradeCASE #VI-2026-0348X18.08.08.025 Jul 202525 Jul 2025
Skye PeptidesCASE #VI-2026-0451A117.96.28.817 Dec 202421 May 2026
NextGen HealthCASE #VI-2026-0604A37.96.59.511 Jun 20254 Nov 2025
Bfflist AMOCASE #VI-2026-0678C157.94.810.011 Jun 202521 May 2026
Peptide-SCASE #VI-2026-0111D377.93.410.09 Jun 202524 May 2026
Golden EagleCASE #VI-2026-0680B97.85.210.03 Aug 202521 May 2026
HkRoidsCASE #VI-2026-0784C67.84.110.03 Jul 202526 Jan 2026
SRY LabsCASE #VI-2026-0657D317.83.410.015 May 202524 May 2026
Wuhan Wansheng Bio (WWB)CASE #VI-2026-0594A37.77.38.525 May 202625 May 2026
UtherCASE #VI-2026-0902C137.74.110.03 Jul 20256 Jan 2026
Planet PeptideCASE #VI-2026-0092B187.65.510.017 Dec 202420 May 2026
Yiwu Aozuo Trading CoCASE #VI-2026-0798C247.64.410.09 Jun 202523 May 2026
HealthTide BiotechCASE #VI-2026-0955C67.64.410.05 Aug 202523 May 2026
HazelCASE #VI-2026-0392X17.67.67.613 Jun 202513 Jun 2025
Xianhong Tong XHT PeptidesCASE #VI-2026-0997A57.56.39.811 Jun 202521 May 2026
Diju Peptides Wellness and CoCASE #VI-2026-0724A47.46.38.025 Jul 202517 Oct 2025
Amino LairCASE #VI-2026-0413B67.45.79.711 Aug 20257 Jan 2026
Peptronix Bio PTBCASE #VI-2026-0979B57.45.89.225 Jul 202521 May 2026
Eternal PeptidesCASE #VI-2026-0842B47.45.88.57 May 202521 May 2025
Anlv BiotechnologyCASE #VI-2026-0110C77.44.910.031 Aug 202525 May 2026
Hunan Ruiwang Technology CenterCASE #VI-2026-0027C47.44.89.73 Jun 202524 May 2026
Shandong Shengyuan Peptide TechnologyCASE #VI-2026-0634E157.42.010.017 Oct 202523 May 2026
Reta-PeptideCASE #VI-2026-0756D237.33.510.020 Jun 202524 May 2026
Henan Sahe PeptideCASE #VI-2026-0894D77.33.410.03 Oct 202526 Jan 2026
NexaphCASE #VI-2026-0944E427.33.010.02 Jul 202524 May 2026
AKS ChemCASE #VI-2026-0313X17.37.37.320 Jun 202520 Jun 2025
Verified PeptidesCASE #VI-2026-0407A47.27.07.513 Feb 202519 Feb 2025
Peptide HavenCASE #VI-2026-0898B27.25.98.42 Dec 20252 Dec 2025
Huayi BiotechnologyCASE #VI-2026-0243C87.25.09.91 Sep 202524 May 2026
HK PeptidesCASE #VI-2026-0140E997.20.010.011 Jun 202525 May 2026
Coastal PeptidesCASE #VI-2026-0958A57.16.57.927 Feb 202520 Mar 2025
Pharma Grade PeptidesCASE #VI-2026-0208A27.16.57.621 May 202521 May 2025
LSPLCASE #VI-2026-0523C147.14.510.011 Jun 202521 May 2026
LiliPeptideCASE #VI-2026-0695E257.10.010.01 Sep 202524 May 2026
PurePeptidesCASE #VI-2026-0234B67.06.67.827 Feb 20254 Sep 2025
Shandong Aishi BiotechnologyCASE #VI-2026-0308D217.03.210.06 Oct 202523 May 2026
Xingruida XDRCASE #VI-2026-0898D187.03.910.04 Sep 202521 May 2026
ZLZ PeptideCASE #VI-2026-0524E707.00.010.020 Jun 202524 May 2026
Tianjin Ruiwang New Material Technology CoCASE #VI-2026-0192E277.00.010.021 Aug 202524 May 2026
Mai PeptideCASE #VI-2026-0769E167.02.010.025 Nov 202524 May 2026
Chimera PeptidesCASE #VI-2026-0260X17.07.07.024 May 202624 May 2026
Shanghai BaojuCASE #VI-2026-0233B106.95.410.014 Nov 202524 May 2026
Pure RawzCASE #VI-2026-0767B46.96.37.77 May 202521 May 2025
Eros PeptidesCASE #VI-2026-0918B36.95.88.68 Jul 20253 Oct 2025
Forever Young PharmacyCASE #VI-2026-0654B36.95.88.02 Apr 20252 Apr 2025
BeiBangAnCASE #VI-2026-0899D156.94.010.05 Dec 202523 May 2026
Top PeptideCASE #VI-2026-0721D156.94.09.55 Aug 202524 May 2026
OupeptideCASE #VI-2026-0435E566.90.010.03 Jun 202524 May 2026
Qing Li PeptideCASE #VI-2026-0469E366.92.910.03 Jul 202521 May 2026
Xian Yihang TechnologyCASE #VI-2026-0656E206.92.610.020 Jun 202525 May 2026
LN PeptidesCASE #VI-2026-0781C136.84.810.03 Oct 202521 May 2026
Paramount PeptidesCASE #VI-2026-0550D116.83.68.914 Jan 202517 May 2026
TSC Top Supplements ChinaCASE #VI-2026-0523E246.81.69.83 Jun 202524 May 2026
HXNetCASE #VI-2026-0061E276.72.310.09 Jun 202524 May 2026
Alpha-GenCASE #VI-2026-0905B56.65.57.024 Apr 202521 May 2025
Allen Biotechnology Co ABCCASE #VI-2026-0709E316.62.010.025 Jul 202524 May 2026
Mix PeptidesCASE #VI-2026-0699E206.61.49.723 Oct 202524 May 2026
ZhuoYan labCASE #VI-2026-0902E186.62.59.72 Jul 202529 Jan 2026
Xingtai Jiachuang TechnologyCASE #VI-2026-0712E156.60.010.08 Jul 202524 May 2026
Shanghai Wibson Biotechnology WBSCASE #VI-2026-0214B56.55.59.59 Jun 202519 Jan 2026
Bio PepzCASE #VI-2026-0436B46.55.37.65 Nov 202517 Nov 2025
Zenith Jove Peptide ZJCASE #VI-2026-0570E176.50.09.711 Dec 202523 May 2026
Hangzhou Youngpeptide Biotechnology HYBCASE #VI-2026-0347E86.50.08.620 Jun 202529 Dec 2025
Qingdao Hongshengda TradingCASE #VI-2026-0334E46.52.010.029 Jun 20255 Nov 2025
PRIVATECASE #VI-2026-0635X16.56.56.525 May 202625 May 2026
Shandong Nuoweiou Medical Technology CoCASE #VI-2026-0076B56.45.47.76 Aug 20259 Oct 2025
Zztai PeptideCASE #VI-2026-0192C196.44.19.89 Jun 20259 Jan 2026
Royal PeptidesCASE #VI-2026-0264C106.44.29.516 Mar 202524 May 2026
Loti LabsCASE #VI-2026-0171C106.44.28.016 Mar 20257 May 2025
Zhejiang Yichenkang BiotechnologyCASE #VI-2026-0269C86.44.47.711 Jun 20255 Dec 2025
Bulk Peptide SupplyCASE #VI-2026-0446C56.44.17.729 Jun 202518 Sep 2025
Shanxi Qianyecao Biotech QYCCASE #VI-2026-0189D166.43.58.011 Jun 202524 May 2026
Alimo PeptideCASE #VI-2026-0524D46.43.810.011 Jun 202511 Aug 2025
EHZ PeptidesCASE #VI-2026-0296C146.34.19.925 Jul 202521 May 2026
Haikou Mingheng TechnologyCASE #VI-2026-0250C96.34.38.011 Jun 202521 May 2026
Peptide SciencesCASE #VI-2026-0867D156.33.88.028 Mar 202524 May 2026
Hebei Rimao TechnologyCASE #VI-2026-0529D156.33.48.030 Sep 202523 May 2026
Quenna PMQCASE #VI-2026-0415D86.33.79.016 Jul 202521 May 2026
NextechLabsCASE #VI-2026-0285C66.25.07.314 Jan 202520 Mar 2025
Evolve BioPepCASE #VI-2026-0755C66.24.98.02 Jul 202519 Jan 2026
Yabang PeptideCASE #VI-2026-0148C66.24.47.714 Oct 202514 Oct 2025
Heman Peptide HMCASE #VI-2026-0089D66.23.39.77 Oct 202525 May 2026
Qingdao Saber Technology Pharma QSTCASE #VI-2026-0467E46.20.09.52 Jul 202530 Dec 2025
Hangzhou Mandy BiotechnologyCASE #VI-2026-0695C75.94.97.825 Nov 202524 May 2026
Yongkang Nuoao Trading CoCASE #VI-2026-0646X15.95.95.911 Jun 202511 Jun 2025
Peptide CraftersCASE #VI-2026-0994C55.84.27.817 Dec 202420 Mar 2025
Amino AsylumCASE #VI-2026-0828C25.84.77.014 Feb 202519 Feb 2025
ZZQ PeptidesCASE #VI-2026-0550E115.81.37.83 Jul 202524 May 2026
Shanghai OuDaXin New Material Technology CenterCASE #VI-2026-0498E235.60.010.03 Jun 202519 May 2026
Advanced Technology and IndustrialCASE #VI-2026-0133X15.65.65.625 May 202625 May 2026
Shenzhen Loga Tech LG LOGACASE #VI-2026-0920E75.50.07.98 Jul 202526 Jan 2026
Haikou Mingheng BiotechnologyCASE #VI-2026-0126E65.52.37.818 Sep 202524 May 2026
TydesCASE #VI-2026-0493C105.44.66.217 Dec 202430 Apr 2025
UWA Elite PeptidesCASE #VI-2026-0130E55.32.28.35 Aug 202523 May 2026
Shenzhen Jiechuang TradingCASE #VI-2026-0292E85.20.09.211 Jun 202524 May 2026
Elite Research USACASE #VI-2026-0267D45.04.06.620 Jun 20255 Aug 2025
Richards Biotech Simply RichardsCASE #VI-2026-0307X14.94.94.917 Jul 202517 Jul 2025
Suaway Lab ResearchCASE #VI-2026-0488D54.84.26.028 Mar 202524 Jul 2025
LOOKBiotechCASE #VI-2026-0807X14.74.74.725 May 202625 May 2026
Qingdao VitaConin International TradingCASE #VI-2026-0504E54.31.95.923 Oct 202529 Dec 2025
Amino AmigosCASE #VI-2026-0061E84.03.74.614 Jan 202516 Jul 2025
HybiopeptidesCASE #VI-2026-0305X14.04.04.011 Jun 202511 Jun 2025
Peptide GurusCASE #VI-2026-0854E63.32.24.416 Mar 202525 Mar 2025
DeuschemCASE #VI-2026-0004E41.01.01.013 Jun 20255 Aug 2025

Open any subject to view the batch-level evidence for Tirzepatide(GLP-1 and GIP agonist) alone.