Product Quality - Oregano Oil

These four comprehensive laboratory tests clearly demonstrate the purity of our product, which therefore can be classified as “food safe” oil of oregano. We are committed to providing our customers with a proven very high quality and safe product. Material Safety Data Sheets are available upon request.

Brothers Organic Products conducts lot testing for purity of all oil of oregano produced by an independent laboratory and in addition. Every purchase of 100 liters or more is once again tested by an independent laboratory for purity prior to shipment. Brothers Organic Products practices comprehensive quality control from the moment of harvest until the shipment to our customers.

Detailed technical and scientific data on our oil of oregano is gladly provided.
Brothers Organic Products strongly supports the integrity of the essential oil industry through our endeavors to assure purity, high quality and safety of our product.

We do not source our oil from any other producers. At Brothers Organic Products, we produce our oil of oregano under our direct supervision from harvest to customer thus ensuring purity, potency, quality and safety. Brothers Organic Products is dedicated to environmental conservation by employing rotational harvesting and low-impact manual gathering from our wild fields of oregano which are pesticide and heavy metals free.

The identity, potency and purity of our product is assured by comprehensive and rigorous analytical testing including the following as documented on our Certificate of Analysis (CofA).

• Gas Chromatographic Mass Spectrometry (GC/MS) Fingerprint Analysis demonstrating that the product is fully characteristic of authentic oil of oregano.

• High Performance Thin Layer Chromatography (HP-TLC) Botanical Identity Testing indicates that the chromatographic fingerprint of our product meets methods requirements for Lippia Graveolens identity using vouchered botanical reference material.

• Gas Chromatographic Mass Spectrometry (GC/MS) is used to verify that our oil of oregano has tested negatively for 132 pesticides and other agricultural chemicals. Our CofA lists the compounds for which it was tested.

• Inductively Coupled Plasma Atomic Emission Spectrometric (ICP/AES)and Cold Vapor Atomic Absorption (CVAA) analysis of our oil of oregano indicate the toxic heavy metals, arsenic, cadmium, lead, and mercury are well below regulatory limits.

Brothers Organic Products practices comprehensive quality control from the moment of harvest to the shipment to our customers. We use Chromadex Analytics as our independent laboratory for production lot assessment.

Detailed technical and scientific data on our oil of oregano is gladly provided and Material Safety Data Sheets (MSDSs) are available upon request.