Verification · Certificate of Analysis
Batch 30582.
RU-58841 5% Topical Solution. This batch has a published, independently issued Certificate of Analysis. Everything below can be checked against the lab's own records. You don't have to take our word for any of it.
SAMPLE
RU-58841 5% Topical Solution
BATCH No.
30582
STATUS
CoA PUBLISHED
LAB
Janoshik Analytical (independent)
RESULT
55.08 mg/mL
LABEL CLAIM
50 mg/mL
LAB TASK
#214340
VERIFY KEY
U7WP11V97DA9
ANALYSED
07 AUG 2026
How to verify independently
Three ways to check this batch.
01
Scan the QR on the bottle
It resolves directly to this batch's certificate hosted by Janoshik, not by us.
02
Enter the verify key
Go to janoshik.com/verify and enter the key (U7WP11V97DA9). The lab's own database returns the report.
03
Match the batch number
The batch number on your label, the CoA, and this page should all agree. If they don't, contact us before using the product.