If you’ve shopped for hemp or cannabis products, you’ve likely come across the term COA. While it might seem like just another industry buzzword, like CBD or terpene, a COA is actually a crucial element.
Understanding a COA is vital when shopping for hemp or cannabis products. While sight and scent provide some information about a product, a COA offers a detailed, in-depth look at what you’re considering purchasing.
What does COA Stand For?
COA is short for Certificate of Analysis. They are the third-party testing results of a laboratory licensed to test for a variety of things. These items can be required by state or federal law (depending on if the product is derived from hemp or marijuana).
What Information Does a COA Contain?
A Certificate of Analysis (COA) provides valuable information for both industry professionals and consumers.
These third-party lab tests commonly assess:
- Cannabinoid potency
- Terpene content
- Presence of mold, pesticides, herbicides, or heavy metals
- Moisture content (especially for smokable flower products)
For hemp products, COAs are federally mandated to ensure safety standards are met and that the products contain less than 0.3% Delta 9 THC by dry weight.
For cannabis products, legal marijuana programs differ from state to state. However, Certificates of Analysis (COAs) are a common requirement across all programs. These tests serve as a quality control measure to ensure that brands comply with the safety standards set by each state’s regulations.
How to Find a COA
There are several ways to find a Certificate of Analysis (COA). Reputable brands ensure that COAs for all their products are easily accessible to shoppers.
One method is to check the brand’s website. Trustworthy brands aim to make it simple for shoppers to access essential information. Uploading COAs directly to the website keeps them current and accessible, providing convenience for both the brand and the customer.
QR codes are another effective tool. Many brands enhance the online experience by placing QR codes on packaging or the product itself. Scanning a QR code can take shoppers directly to the COA on the website. This approach has gained popularity for its ease of access, convenience, and transparency.
Additionally, you can find a COA by speaking with a store employee. Stores that carry these products should have copies of all COAs available. Politely asking an employee can provide you with the information you need.
Red Flags to Watch Out For
When reviewing Certificates of Analysis (COAs), there are a few red flags to be aware of. First, check the expiration date on the COA. Typically, COAs are valid for about a year, during which a product may change and require retesting. The expiration date also gives shoppers an idea of the product’s age.
Second, if a brand refuses to provide a COA, claiming it is proprietary information, this is a major red flag. Such a refusal can undermine trust between the brand and its customers, as transparency is crucial for building consumer confidence.
The Bottom Line
A Certificate of Analysis (COA) is an invaluable resource for both brands and consumers. Though it may appear to be just a piece of paper, a COA contains extensive information. Shoppers can verify potency, quality, and the cannabinoid and terpene content of a product.
Understanding how to read a COA is crucial when shopping for hemp or legal cannabis products. Think of a COA as a treasure map: it guides you to the perfect product that meets your specific needs.