COAs



A Certificate of Analysis (COA) for hemp is an official document issued by an independent, accredited third-party laboratory that verifies a product's cannabinoid content, quality, and safety. It serves as a "report card" for the product, confirming that it is safe to consume, accurately labeled, and legally compliant.

Why a COA is Important

Because the hemp and CBD industry is not fully regulated by the FDA, relying solely on product labels can be risky, as studies have shown many are mislabeled. A COA provides transparency and builds consumer trust by offering data-driven evidence of a product's contents.


Highway 18 Hemp Co. Live Rosin

We white label live rosin in-house, we do not manufacture this product but rather purchased in bulk from MC Nutraceuticals and packaged it ourselves.

Highway 18 Hemp Co. Raw Diamonds

We white label raw diamonds in-house, we do not manufacture this product but rather purchased in bulk from PharmaCBD and packaged it ourselves.

Highway 18 Hemp Co. Mac1 Crumble

We white label Crumble in-house, we do not manufacture this product but rather purchased in bulk from Green Leaf Distro and packaged it ourselves.