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
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Compound Evidence File
#EC-2026-0774

Andarine S4

Filed under Oral Tablets. The bureau holds 167 laboratory returns for this compound from 62 distinct subjects. Scores below are per-subject aggregates; open a subject row for the underlying evidence.

Cross-Index

Subjects Shipping This Compound

62 SUBJECTS
SubjectGradeSamplesMeanMinMaxFirst seenLast seen
Tianjin Finder Chemical TFCCASE #VI-2026-0693 A 4 10.0 9.9 10.0 14 Nov 2025 16 Apr 2026
Sangon BioCASE #VI-2026-0671 A 4 10.0 10.0 10.0 13 Nov 2025 12 May 2026
SinoPepCASE #VI-2026-0387 A 4 10.0 9.9 10.0 15 May 2026 7 Aug 2026
Flourishglobal PeptideCASE #VI-2026-0630 A 3 10.0 9.9 10.0 15 Jan 2026 15 May 2026
Shanghai Wibson BiotechnologyCASE #VI-2026-0379 A 3 10.0 9.9 10.0 26 Feb 2026 22 Jun 2026
WuXi TIDESCASE #VI-2026-0335 A 3 10.0 10.0 10.0 25 Dec 2025 27 Jun 2026
Hybio PharmaceuticalCASE #VI-2026-0065 A 3 10.0 9.9 10.0 7 Apr 2026 26 Jun 2026
Chinese Peptide CompanyCASE #VI-2026-0184 A 2 10.0 10.0 10.0 17 Jun 2026 22 Jun 2026
HomopeptideCASE #VI-2026-0760 A 4 9.9 9.9 10.0 24 May 2026 24 May 2026
Kerui PeptidesCASE #VI-2026-0626 A 4 9.9 9.9 10.0 23 Feb 2026 28 Jun 2026
Mokemei BiotechnologyCASE #VI-2026-0540 A 4 9.9 9.9 9.9 20 Nov 2025 20 May 2026
GenScript PeptidesCASE #VI-2026-0860 A 4 9.9 9.9 10.0 7 Mar 2026 3 Aug 2026
Thermo Fisher ScientificCASE #VI-2026-0142 A 4 9.9 9.9 10.0 5 Mar 2026 15 Aug 2026
AsymchemCASE #VI-2026-0091 A 4 9.9 9.9 10.0 15 May 2026 24 Jul 2026
Hubei JianxiangCASE #VI-2026-0048 A 3 9.9 9.9 10.0 23 May 2026 12 Jun 2026
Shanghai Sigma AudleyCASE #VI-2026-0505 A 3 9.9 9.9 10.0 2 Feb 2026 18 Jun 2026
PolyPeptide GroupCASE #VI-2026-0143 A 3 9.9 9.9 10.0 4 Feb 2026 2 May 2026
Shanghai ERP BiotechnologyCASE #VI-2026-0936 A 2 9.9 9.9 10.0 20 Feb 2026 10 May 2026
QYAOBIOCASE #VI-2026-0861 A 2 9.9 9.9 9.9 18 May 2026 14 Jun 2026
JEEP PeptidesCASE #VI-2026-0457 A 2 9.9 9.9 10.0 2 Mar 2026 6 Mar 2026
BachemCASE #VI-2026-0314 A 2 9.9 9.9 10.0 27 May 2026 8 Jul 2026
Sigma-AldrichCASE #VI-2026-0829 A 2 9.9 9.9 10.0 10 Apr 2026 25 Jun 2026
AmbioPharmCASE #VI-2026-0177 A 2 9.9 9.9 10.0 25 Mar 2026 14 Jul 2026
Huaian Hanyou PeptideCASE #VI-2026-0297 X 1 8.7 8.7 8.7 3 Jul 2025 3 Jul 2025
Shandong Aishi BiotechnologyCASE #VI-2026-0308 X 1 8.4 8.4 8.4 28 Mar 2025 28 Mar 2025
Shandong Shengyuan Peptide TechnologyCASE #VI-2026-0634 X 1 8.3 8.3 8.3 16 Mar 2025 16 Mar 2025
Wuhan Wansheng Bio (WWB)CASE #VI-2026-0594 A 7 8.2 7.3 9.3 24 May 2026 24 May 2026
Glbiochem (Shanghai)CASE #VI-2026-0704 A 5 8.2 7.1 9.3 21 May 2026 21 May 2026
Nantong Guangyuan Chemical GYCCASE #VI-2026-0284 A 7 8.1 6.4 10.0 24 May 2026 24 May 2026
Liberty PeptidesCASE #VI-2026-0416 X 1 8.1 8.1 8.1 9 Jun 2025 9 Jun 2025
Top PeptideCASE #VI-2026-0721 X 1 8.1 8.1 8.1 27 Feb 2025 27 Feb 2025
Zenith Jove Peptide ZJCASE #VI-2026-0570 X 1 8.1 8.1 8.1 17 Dec 2024 17 Dec 2024
Shanghai Sigma Audley SSACASE #VI-2026-0486 A 6 8.0 7.0 9.0 25 May 2026 25 May 2026
Qingdao Sigma Chemical QSCCASE #VI-2026-0538 A 3 8.0 6.6 8.8 21 May 2026 21 May 2026
Welon Peptide SolutionsCASE #VI-2026-0478 X 1 7.9 7.9 7.9 20 Jun 2025 20 Jun 2025
Yiwu Aozuo Trading CoCASE #VI-2026-0798 X 7 7.8 4.6 9.9 24 Apr 2025 21 May 2026
Royal PeptidesCASE #VI-2026-0264 X 3 7.7 7.0 8.5 8 Jul 2025 26 Jan 2026
Kerisite Shenzhen InternationalCASE #VI-2026-0315 X 1 7.7 7.7 7.7 2 Jul 2025 2 Jul 2025
Peptide WorldwideCASE #VI-2026-0217 X 1 7.6 7.6 7.6 2 Apr 2025 2 Apr 2025
Xingruida XDRCASE #VI-2026-0898 X 6 7.2 5.7 9.1 7 May 2025 20 May 2026
Hebei Rimao TechnologyCASE #VI-2026-0529 X 3 7.2 6.0 8.4 21 May 2025 24 May 2026
Champion PeptideCASE #VI-2026-0909 X 1 7.2 7.2 7.2 8 Jul 2025 8 Jul 2025
Haikou Mingheng BiotechnologyCASE #VI-2026-0126 X 1 7.2 7.2 7.2 17 Dec 2024 17 Dec 2024
Skye PeptidesCASE #VI-2026-0451 X 2 7.1 5.6 8.7 13 Jun 2025 23 May 2026
Paradigm PeptideCASE #VI-2026-0759 X 1 7.1 7.1 7.1 3 Jul 2025 3 Jul 2025
Allen Biotechnology Co ABCCASE #VI-2026-0709 X 3 7.0 6.7 7.1 7 May 2025 23 May 2026
Qing Li PeptideCASE #VI-2026-0469 X 4 6.4 4.4 8.8 16 Mar 2025 24 May 2026
HealthTide BiotechCASE #VI-2026-0955 X 1 6.4 6.4 6.4 17 Dec 2024 17 Dec 2024
ZLZ PeptideCASE #VI-2026-0524 X 11 6.3 3.6 8.9 9 Jun 2025 24 May 2026
Mai PeptideCASE #VI-2026-0769 X 2 6.3 5.3 7.3 11 Jun 2025 21 May 2026
Tianjin Ruiwang New Material Technology CoCASE #VI-2026-0192 X 2 6.3 5.6 7.0 13 Jun 2025 25 May 2026
Golden EagleCASE #VI-2026-0680 X 1 6.1 6.1 6.1 14 Jan 2025 14 Jan 2025
Guangzhou Lengiuanhuang CosmeticsCASE #VI-2026-0228 X 1 5.4 5.4 5.4 25 Apr 2025 25 Apr 2025
WllyBIOCASE #VI-2026-0470 X 1 5.3 5.3 5.3 9 Jun 2025 9 Jun 2025
Qingdao Saber Technology Pharma QSTCASE #VI-2026-0467 X 1 4.9 4.9 4.9 11 Jun 2025 11 Jun 2025
Lux Synth AminosCASE #VI-2026-0700 X 1 4.7 4.7 4.7 2 Jul 2025 2 Jul 2025
Coastal PeptidesCASE #VI-2026-0958 X 2 4.3 3.5 5.2 3 Jul 2025 21 May 2026
Zhang TYCASE #VI-2026-0070 X 1 4.2 4.2 4.2 9 Jun 2025 9 Jun 2025
Haikou Mingheng TechnologyCASE #VI-2026-0250 X 1 4.2 4.2 4.2 17 Dec 2024 17 Dec 2024
Chimera PeptidesCASE #VI-2026-0260 X 1 3.9 3.9 3.9 13 Feb 2025 13 Feb 2025
PepLab SolutionsCASE #VI-2026-0431 X 1 2.2 2.2 2.2 2 Apr 2025 2 Apr 2025
Peptide ArkCASE #VI-2026-0350 X 1 0.0 0.0 0.0 11 Jun 2025 11 Jun 2025

Open any subject to view the batch-level evidence for Andarine S4 alone.