• purxpressions
  • PuRxpressions.com is a operating unit of Quicksilver Scientific LLC based in Colorado. Quicksilver Scientific is a CLIA-certified laboratory that specializes in superior liposomal delivery systems, mercury testing and blood metal testing for human health. We use state-of-the-art testing technology, including patented mercury speciation technology, to give the most accurate and reliable metal testing available today.
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