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

Home › Lab Tests › Chemyo, MK2866

◆ Batch ID · BA2169-2✓ Verified · Pass

MK2866 × Chemyo - Lab Test, November 2025

Tested Tuesday, November 11, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.40%

✓ Excellent

PeptideMK2866

BrandChemyo.com

LabNutri Analytical

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Test results

7 data points

Purity

99.40%

Endotoxins

Not tested

Stated qty

25 mg

Tested qty

25.11 mg

Qty match

100% of labeled · +0%

Batch ID

BA2169-2

Container

Solution 25mg/ml - 50ml

Tested by

Nutri AnalyticalView profile →

◆ Quantity verification

25 mg→25.11 mg+0%

About this test

Independent UHPLC analysis confirms MK2866 solution concentration from Chemyo at 25.11mg/ml (stated claim: 25mg/ml). Testing was conducted by Nutri Analytical Testing Laboratories on November 11, 2025, across three bottles (results: 25.11, 25.54, 25.16 mg/ml).

This represents a solution form containing 25mg/ml of MK2866 in a 50ml container (total: approximately 1,255mg). The compound achieved 99.4% purity in independent HPLC analysis by Colmaric Analyticals (September 23, 2024). MK2866 (Ostarine) is a selective androgen receptor modulator (SARM) researched for its potential effects on muscle preservation and lean body mass.

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