CONFIDENTIAL — APPROVED FOR PUBLIC RELEASE · BUREAU FILE COPY RECORDS CURRENT AS OF 29 MAY 2026 · DISTRIBUTION: UNRESTRICTED
VendorInvestigator Independent Testing Bureau · Public Records Division
DOCKET YEAR 2026 · VOL. II
35,156 SAMPLES ON FILE
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Compound Evidence File
#EC-2026-0982

DSIP

Filed under Peptides. The bureau holds 177 laboratory returns for this compound from 70 distinct subjects. Scores below are per-subject aggregates; open a subject row for the underlying evidence.

Cross-Index

Subjects Shipping This Compound

70 SUBJECTS
SubjectGradeSamplesMeanMinMaxFirst seenLast seen
Tianjin Finder Chemical TFCCASE #VI-2026-0693 A 5 10.0 9.9 10.0 14 Nov 2025 16 Apr 2026
WuXi TIDESCASE #VI-2026-0335 A 5 10.0 10.0 10.0 5 Jan 2026 10 Jul 2026
HomopeptideCASE #VI-2026-0760 A 4 10.0 9.9 10.0 24 May 2026 24 May 2026
Sangon BioCASE #VI-2026-0671 A 4 10.0 9.9 10.0 6 Mar 2026 4 Jul 2026
JEEP PeptidesCASE #VI-2026-0457 A 3 10.0 9.9 10.0 13 Jan 2026 14 Mar 2026
Shanghai ERP BiotechnologyCASE #VI-2026-0936 A 2 10.0 10.0 10.0 2 Jun 2026 4 Jul 2026
Shanghai Wibson BiotechnologyCASE #VI-2026-0379 A 2 10.0 10.0 10.0 3 Mar 2026 7 Jun 2026
Pura PeptidesCASE #VI-2026-0307 X 1 10.0 10.0 10.0 25 Apr 2025 25 Apr 2025
QYAOBIOCASE #VI-2026-0861 A 4 9.9 9.9 10.0 17 Nov 2025 6 Jul 2026
Kerui PeptidesCASE #VI-2026-0626 A 4 9.9 9.9 10.0 18 Feb 2026 20 May 2026
Hubei JianxiangCASE #VI-2026-0048 A 4 9.9 9.9 9.9 24 Jan 2026 28 Jun 2026
Hybio PharmaceuticalCASE #VI-2026-0065 A 4 9.9 9.9 10.0 8 Feb 2026 15 Jul 2026
Flourishglobal PeptideCASE #VI-2026-0630 A 3 9.9 9.9 10.0 19 Feb 2026 10 Jul 2026
Sigma-AldrichCASE #VI-2026-0829 A 3 9.9 9.9 10.0 1 Jun 2026 2 Aug 2026
PolyPeptide GroupCASE #VI-2026-0143 A 3 9.9 9.9 10.0 11 May 2026 18 Aug 2026
AmbioPharmCASE #VI-2026-0177 A 3 9.9 9.9 10.0 28 May 2026 4 Aug 2026
BachemCASE #VI-2026-0314 A 2 9.9 9.9 9.9 14 May 2026 7 Jun 2026
Mokemei BiotechnologyCASE #VI-2026-0540 A 2 9.9 9.9 10.0 16 Mar 2026 4 Jun 2026
Chinese Peptide CompanyCASE #VI-2026-0184 A 2 9.9 9.9 10.0 16 Feb 2026 28 Jun 2026
Shanghai Sigma AudleyCASE #VI-2026-0505 A 2 9.9 9.9 10.0 28 Dec 2025 28 Jun 2026
GenScript PeptidesCASE #VI-2026-0860 A 2 9.9 9.9 10.0 19 Mar 2026 16 Aug 2026
Thermo Fisher ScientificCASE #VI-2026-0142 A 2 9.9 9.9 10.0 28 Mar 2026 13 Apr 2026
SinoPepCASE #VI-2026-0387 A 2 9.9 9.9 10.0 22 Apr 2026 13 May 2026
AsymchemCASE #VI-2026-0091 A 2 9.9 9.9 10.0 16 May 2026 16 Aug 2026
Nantong Guangyuan Chemical GYCCASE #VI-2026-0284 A 5 9.2 8.4 10.0 25 May 2026 25 May 2026
Qingdao Sigma Chemical QSCCASE #VI-2026-0538 A 6 9.0 8.4 10.0 21 May 2026 21 May 2026
Glbiochem (Shanghai)CASE #VI-2026-0704 A 2 8.9 8.5 9.3 24 May 2026 24 May 2026
EHZ PeptidesCASE #VI-2026-0296 C 2 8.9 8.5 9.4 7 May 2025 17 May 2026
Laicuinuo LCNCASE #VI-2026-0223 X 1 8.9 8.9 8.9 27 Feb 2025 27 Feb 2025
Trusted PeptideCASE #VI-2026-0499 X 1 8.9 8.9 8.9 11 Jun 2025 11 Jun 2025
Shanghai Sigma Audley SSACASE #VI-2026-0486 A 7 8.8 8.3 9.2 24 May 2026 24 May 2026
Wuhan Wansheng Bio (WWB)CASE #VI-2026-0594 A 4 8.6 7.8 9.5 23 May 2026 23 May 2026
LipeptidesCASE #VI-2026-0863 X 1 8.6 8.6 8.6 17 Dec 2024 17 Dec 2024
Kits4lessCASE #VI-2026-0744 X 1 8.6 8.6 8.6 17 Dec 2024 17 Dec 2024
Peptide HavenCASE #VI-2026-0898 X 1 8.6 8.6 8.6 20 Jun 2025 20 Jun 2025
HkRoidsCASE #VI-2026-0784 X 1 8.4 8.4 8.4 11 Jun 2025 11 Jun 2025
CellupepCASE #VI-2026-0888 X 1 8.4 8.4 8.4 27 Feb 2025 27 Feb 2025
UtherCASE #VI-2026-0902 X 3 8.3 6.9 9.9 6 May 2025 23 May 2026
Bulk Peptide SupplyCASE #VI-2026-0446 X 2 8.2 7.3 9.1 17 Dec 2024 24 May 2026
Mai PeptideCASE #VI-2026-0769 X 2 8.1 7.2 8.9 2 Apr 2025 20 May 2026
Shanghai BaojuCASE #VI-2026-0233 X 2 8.1 6.5 9.7 3 Jun 2025 21 May 2026
Xianhong Tong XHT PeptidesCASE #VI-2026-0997 X 1 8.1 8.1 8.1 2 Jul 2025 2 Jul 2025
Xingtai Pukelai Technology CoCASE #VI-2026-0850 X 1 7.9 7.9 7.9 25 Apr 2025 25 Apr 2025
Lisa BiopeptideCASE #VI-2026-0131 X 1 7.9 7.9 7.9 24 Apr 2025 24 Apr 2025
NexaphCASE #VI-2026-0944 X 5 7.2 6.0 8.3 16 Mar 2025 24 May 2026
OmegAminoCASE #VI-2026-0014 X 1 7.0 7.0 7.0 8 Jul 2025 8 Jul 2025
YimeiCASE #VI-2026-0081 X 4 6.9 5.6 9.1 21 May 2025 19 Jan 2026
Bio PepzCASE #VI-2026-0436 X 1 6.9 6.9 6.9 14 Jan 2025 14 Jan 2025
Polaris PeptidesCASE #VI-2026-0839 X 4 6.8 3.1 9.6 11 Jun 2025 19 Jan 2026
Shanxi Qianyecao Biotech QYCCASE #VI-2026-0189 X 6 6.5 3.2 8.4 11 Jun 2025 17 May 2026
Xian Yihang TechnologyCASE #VI-2026-0656 X 2 6.5 6.0 7.0 2 Apr 2025 25 May 2026
Shanghai Wibson Biotechnology WBSCASE #VI-2026-0214 X 1 6.2 6.2 6.2 13 Jun 2025 13 Jun 2025
Wolverine PeptidesCASE #VI-2026-0262 X 1 6.1 6.1 6.1 2 Jul 2025 2 Jul 2025
ZLZ PeptideCASE #VI-2026-0524 X 11 6.0 4.6 7.7 11 Jun 2025 25 May 2026
Nuscience PeptidesCASE #VI-2026-0554 X 3 5.9 4.7 7.0 9 Jun 2025 19 Jan 2026
Huayi BiotechnologyCASE #VI-2026-0243 X 1 5.9 5.9 5.9 3 Jul 2025 3 Jul 2025
Loti LabsCASE #VI-2026-0171 X 3 5.7 4.3 6.8 17 Dec 2024 17 May 2026
BeiBangAnCASE #VI-2026-0899 X 2 5.7 5.5 5.9 27 Feb 2025 21 May 2026
UWA Elite PeptidesCASE #VI-2026-0130 X 1 5.2 5.2 5.2 2 Apr 2025 2 Apr 2025
Chimera PeptidesCASE #VI-2026-0260 X 1 5.2 5.2 5.2 21 May 2025 21 May 2025
TydesCASE #VI-2026-0493 X 3 4.7 3.3 6.7 28 Mar 2025 23 May 2026
Eternal PeptidesCASE #VI-2026-0842 X 1 4.6 4.6 4.6 8 Jul 2025 8 Jul 2025
PurePEPSCASE #VI-2026-0552 X 1 4.3 4.3 4.3 13 Jun 2025 13 Jun 2025
Coastal PeptidesCASE #VI-2026-0958 X 2 3.9 3.4 4.4 13 Jun 2025 24 May 2026
PeptiLab ResearchCASE #VI-2026-0267 X 1 3.7 3.7 3.7 27 Feb 2025 27 Feb 2025
Peptide GurusCASE #VI-2026-0854 X 3 3.5 2.1 5.0 28 Mar 2025 20 May 2026
HK Fat CatCASE #VI-2026-0376 X 1 0.3 0.3 0.3 24 Apr 2025 24 Apr 2025
Guangzhou Yuao TradingCASE #VI-2026-0787 X 1 0.0 0.0 0.0 25 Apr 2025 25 Apr 2025
Hebei Chengtong TechnologyCASE #VI-2026-0520 X 1 0.0 0.0 0.0 2 Jul 2025 2 Jul 2025
Weifang Xingbei International TradeCASE #VI-2026-0766 X 1 0.0 0.0 0.0 11 Jun 2025 11 Jun 2025

Open any subject to view the batch-level evidence for DSIP alone.