Vanguard Laboratory is an ISO/IEC 17025:2017 accredited analytical testing laboratory in Olympia, Washington. We provide microbiological, chemical, heavy metal, sterility, endotoxin, potency, purity, and contaminant analysis for water quality, environmental, food, beverage, supplement, cosmetic, pharmaceutical, research chemical, and peptide samples. Our team delivers accurate, legally defensible results with fast turnaround times. We help businesses, home owners, public water systems, manufacturers, researchers, and home inspectors verify safety, quality, and compliance. Enjoy convenient free sample pickup across Washington state.

Phone: (360) 967-7010