Case evidence details
The publisher has posted sources concerning the specific product or batch described. Readers should assess the cited material and any vendor response.
Cited material raises a document-authenticity or provenance concern; it is not an official finding unless separately stated.
- Vendor URL (reference only)
- peptideconnectaus.com
- Seller identity at the time
- Peptide Connect AUS (peptideconnectaus.com)
- Last reviewed
- Product / batch scope
- GHK-Cu 50 mg COA displayed by Peptide Connect AUS; batch HK50-0107
- Batch / lot / order ID
- HK50-0107
Chain of custody and provenance
Peptide Connect’s displayed copy and Janoshik’s official record share task #99263, unique key RL4AATZ6BF1D, batch HK50-0107 and the same results. The displayed copy leaves Client and Manufacturer blank; Janoshik’s record identifies utherpeptide.com in both fields. No published chain-of-custody record connects that tested sample to Peptide Connect stock.
Evidence summary
SAME REPORT. THE NAME DISAPPEARS.
Peptide Connect AUS displays a Janoshik report for GHK-Cu 50mg. Task #99263 is visible. So are batch HK50-0107, the 60.14 mg result, 99.693% purity and verification key RL4AATZ6BF1D.
Only two important fields are blank: Client and Manufacturer.
We ran the same task number and key through Janoshik’s official verification record. Every identifying number and result matches. This time the missing fields are filled in: Client: utherpeptide.com. Manufacturer: utherpeptide.com.
That is the part the vendor copy does not show. The report is genuine, but its official attribution is to utherpeptide.com—not Peptide Connect AUS. The displayed report does not, by itself, prove Peptide Connect submitted or manufactured the tested sample.
SAME TASK. SAME KEY. SAME BATCH. SAME RESULTS. OFFICIAL RECORD: UTHERPEPTIDE.COM.
Sources and references
- https://janoshik.com/verification/?key=RL4AATZ6BF1D&task=99263
- https://verify.janoshik.com/tests/99263-ghk_cu_50mg_hk50_0107_RL4AATZ6BF1D
- https://peptideconnectaus.com/3rd-party-lab-results/
- https://peptideconnectaus.com/wp-content/uploads/2026/02/ghk-test.jpg
- https://rdap.verisign.com/com/v1/domain/utherpeptide.com
Laboratory test details
- Laboratory
- Janoshik Analytical
- Method
- Assessment of a peptide vial, as described on the Janoshik report
- Report / finding date
Result as reported
Task #99263. Client: utherpeptide.com. Manufacturer: utherpeptide.com. Sample: GHK-Cu 50mg. Batch: HK50-0107. Result: 60.14 mg. Purity: 99.693%. Unique key: RL4AATZ6BF1D.
Vendor response
No vendor response was requested or received as at 25 August 2026. The COA Catcher correction and contact channel remains available for evidence-based corrections or a vendor response.
Limitations and uncertainty
This evidence does not show that Janoshik’s report is fabricated and does not establish the composition of every Peptide Connect product. Peptide Connect may have sourced stock upstream from Uther or the same supply chain, but the cited material does not establish that link. The finding is limited to the provenance claimed by this published COA.
Editorial review record
- Source authentication
- Scientific review
- Privacy / redaction review
- TGA advertising review
Public change log
25 August 2026 — Added a side-by-side vendor-copy versus official-record comparison and rewrote the summary around the missing attribution fields.
Operator disclosure
Readers should assess the cited primary sources independently. Corrections, context and additional evidence may be submitted through the right-of-reply process.