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Chemlock Nutrition Corporation

Cincinnati, OH — Plant 1

Certificate of Analysis

COA-25-0112

The Chemlock Standard™ · 100% Quality Guarantee
ProductNutrilock Hydroxy CopperSKUCLK-NHC-54Lot numberCLK-25-0112Manufacture date2026-07-14Batch size22,500 kgFacilityCincinnati, OH — Plant 1

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Analytical results

AnalyteSpecificationResultStatus
Copper52–56 %54.19 % Pass
Moisture0–1 %0.45 % Pass
Arsenic (As)< 12 ppm2.01 ppm Pass
Cadmium (Cd)< 10 ppm0.57 ppm Pass
Lead (Pb)< 20 ppm3.06 ppm Pass
Mercury (Hg)< 0.2 ppm0.04 ppm Pass
GMP CertifiedFAMI-QSISO 9001ISO 22000HACCP CertifiedSafe Feed/Safe FoodOMRI Listed

This lot was manufactured under The Chemlock Standard™ in a third-party certified facility and meets all specifications listed above.

Retained sample on file for 24 months from manufacture date.

S. Whitfield

Dr. S. Whitfield

Director of Quality · 2026-07-14