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

Home › Lab Tests › Chemyo, MK-677

◆ Batch ID · BA2183-2✓ Verified · Pass

MK-677 × Chemyo - Lab Test, December 2025

Tested Monday, December 01, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.37%

✓ Excellent

PeptideMK-677

BrandChemyo.com

LabNutri Analytical

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Test results

7 data points

Purity

99.37%

Endotoxins

Not tested

Stated qty

25 mg

Tested qty

25.36 mg

Qty match

101% of labeled · +1%

Batch ID

BA2183-2

Container

Solution 25mg/ml - 50ml

Tested by

Nutri AnalyticalView profile →

◆ Quantity verification

25 mg→25.36 mg+1%

About this test

Independent UHPLC analysis confirms MK-677 solution concentration from Chemyo at 25.36mg/ml (stated claim: 25mg/ml). Testing was conducted by Nutri Analytical Testing Laboratories on December 1, 2025, across four vials (results: 25.36, 25.60, 25.62, 25.43 mg/ml).

This represents a solution form containing 25mg/ml of MK-677 in a 50ml container (total: approximately 1,268mg). MK-677 (Ibutamoren) is a ghrelin receptor agonist researched for its effects on growth hormone secretion and metabolic function.

The concentration results confirm the solution meets specification with consistent delivery across multiple vials. The full certificate of analysis is available for download on this page.