§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2026● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Regen Peptides, SELANK

◆ Batch ID · SK10-0421✓ Verified · Pass

SELANK × Regen Peptides - Lab Test, May 2026

Tested Wednesday, May 06, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.44%

✓ Excellent

PeptideSELANK

Brandregenpeptides.co.uk

LabJanoshik Labs

↓ Download COA 🔗 Share

Test results

6 data points

Purity

99.44%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

13.12 mg

Qty match

131% of labeled · +31%

Batch ID

SK10-0421

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→13.12 mg+31%

About this test

This independent HPLC lab test confirms SELANK 10mg from Regen Peptides at 99.436% purity. The analysis was conducted by Janoshik Labs on May 6, 2026.

SELANK is a synthetic analog of tuftsin, researched for its potential anxiolytic, immunomodulatory, and neuroprotective properties. A purity level of 99.436% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page.