§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · SEP-2025● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · SER02✓ Verified · Pass

Sermorelin × Growth Guys - Lab Test, September 2025

Tested Thursday, September 25, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.74%

✓ Excellent

PeptideSermorelin

Brandgrowthguys.is

LabJanoshik Labs

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Test results

6 data points

Purity

99.74%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.21 mg

Qty match

112% of labeled · +12%

Batch ID

SER02

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→11.21 mg+12%

About this test

This independent lab analysis confirms Sermorelin 10mg from Growth Guys at 99.739% purity. The test was conducted by Janoshik Labs on September 25, 2025, with a tested quantity of 11.21mg across multiple vials (11.21mg, 10.25mg, 10.13mg).

Sermorelin is a growth hormone-releasing hormone analog researched for its potential role in growth hormone stimulation, muscle development, and recovery enhancement. A purity level of 99.739% indicates high-grade synthesis with minimal impurities.

The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key ZF8QH4JW36XS.