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-2026-0266

Proviron (Mesterolone) Raw

Filed under Raw Materials. The bureau holds 27 laboratory returns for this compound from 11 distinct subjects. Scores below are per-subject aggregates; open a subject row for the underlying evidence.

Cross-Index

Subjects Shipping This Compound

11 SUBJECTS
SubjectGradeSamplesMeanMinMaxFirst seenLast seen
HomopeptideCASE #VI-2026-0760A610.09.910.024 May 202624 May 2026
Tianjin Finder Chemical TFCCASE #VI-2026-0693A510.09.910.014 Nov 202516 Apr 2026
Wuhan Wansheng Bio (WWB)CASE #VI-2026-0594A29.59.29.821 May 202621 May 2026
HkRoidsCASE #VI-2026-0784X19.49.49.46 May 20256 May 2025
EHZ PeptidesCASE #VI-2026-0296X19.09.09.017 Dec 202417 Dec 2024
Qingdao Sigma Chemical QSCCASE #VI-2026-0538A28.68.19.223 May 202623 May 2026
Glbiochem (Shanghai)CASE #VI-2026-0704A38.58.09.324 May 202624 May 2026
Nantong Guangyuan Chemical GYCCASE #VI-2026-0284A57.96.510.025 May 202625 May 2026
Shanghai Sigma Audley SSACASE #VI-2026-0486A27.86.69.123 May 202623 May 2026
Oasis PeptidesCASE #VI-2026-0404X16.76.76.73 Jul 20253 Jul 2025
Qingdao Saber Technology Pharma QSTCASE #VI-2026-0467X15.85.85.816 Mar 202516 Mar 2025

Open any subject to view the batch-level evidence for Proviron (Mesterolone) Raw alone.