How we test every batch

Every production batch is independently screened before it reaches you. Here is exactly what we look for.

What we screen for

  • Heavy metals. Lead, arsenic, mercury, cadmium and others, screened to safe limits every batch.
  • Mycotoxins. Mould-derived toxins, screened and confirmed absent before release.
  • Microbes and bacteria. Total viable counts and pathogens verified within specification.
  • Identity and potency. Fulvic content and mineral profile verified against specification per batch.

From sample to certificate

  • Sample every batch at manufacture.
  • Send to an independent, accredited laboratory.
  • Screen for heavy metals, mycotoxins, microbes, and identity and potency.
  • Issue a certificate of analysis tied to the batch code.

If it is not documented, it did not happen.

What a certificate of analysis tells you

Each row of a COA is one test. The analyte is what was tested. The method is the lab technique used. The result is what the lab measured. The limit is the maximum safe level. Pass means the result is below the limit. We test to EU maximum limits for each contaminant category, following the most conservative applicable standard for heavy metals.

Request the certificate for your batch

Find the batch code on the base of your bottle or jar. Email hola@bionobo.com with your batch code and order number. We will send the certificate of analysis as a PDF. Batch certificates are available on request.