Certificate of Analysis is a document issued by Quality Assurance that confirms that a regulated product meets its product specification. To obtain Certificates of Analysis for Berkshire Products, please submit the form below and we will respond as soon as possible.

Certificate Request Form

FAQ: Where Can I Find the Lot Number for Berkshire Products?

Lot number (sometimes called “batch number”). Your product’s lot number can be found on the product’s case or pack label. Use the case label shown here (right) as an example.