Purchase our testing kits and send us your samples for authoritative, accurate quantitative testing:

• Purchase a heavy metals testing kit
• Purchase a glyphosate / AMPA testing kit (coming soon)
• Or contact us for commercial testing (commercial accounts, multiple samples)

CWC Labs tests nutritive minerals and toxic heavy metals using ICP-MS instrumentation capable of sub-parts per billion detection.

Glyphosate, AMPA, pesticides and agricultural chemicals are tested via LC-MS-MS (triple quad mass spec) using ion fragment quantitation and confirmation protocols.

Note: CWC Labs does not test biological liquid samples such as urine, blood or breast milk. We do, however, test hair for heavy metals.

CWC Labs is ISO-17025 accredited, which is the "gold standard" for analytical testing accuracy.