research guides

How to Read a Product Certificate

Match the product

Start with the product name and SKU. They identify which catalogue record the certificate belongs to.

  • Product name
  • SKU
  • Package amount on the product page

Review the quality fields

The certificate record shows the published purity value, batch identifier, and test month for that product.

  • Purity
  • Batch
  • Test month

Use only the published record

Treat the certificate as a summary of the fields it displays. Do not assume methods, results, or attributes that are not listed.

  • Open the certificate from the Quality page
  • Compare its batch with the listed product record
  • Contact order support if a displayed field is unclear
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