If you’ve ever shopped for hemp or cannabis products, you’ve likely come across the term COA. While it may seem like just another industry buzzword like CBD or terpene, a COA is actually a crucial component in the buying process.
Understanding a COA is essential when shopping for hemp or cannabis products. While the appearance and aroma can tell you a lot about a product, a COA provides a detailed, in-depth analysis of 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 COA can contain a wealth of information for both industry professionals and shoppers alike.
Some of the most common things these third-party laboratories test for include (but are not limited to);
- Cannabinoid potency
- Terpene content
- The presence of any mold, pesticides, herbicides, or heavy metals
- Moisture content (specifically for smokable flower products)
For hemp products, COAs are required by federal law. This is to ensure that all products fall within safety standards and contain less than .3% Delta 9 THC by dry weight
For cannabis products, legal marijuana programs vary state by state. However, COAs are a common element among all of them. This testing is a quality control measure to help ensure brands are adhering to all safety standards outlined by the individual state program.
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.
First, check the brand’s website. Trustworthy brands make it simple for shoppers to find the information they need by uploading COAs directly to their site. This not only keeps the COAs current but also provides convenience for both the brand and the shopper.
Another method is through QR codes. Many brands enhance the online experience by placing QR codes on their packaging or products. Scanning these QR codes can take shoppers directly to the COA on the brand’s website. This method has quickly gained popularity for its accessibility, convenience, and transparency.
Additionally, you can ask an employee at the store where you are shopping. Stores that sell these products should have copies of all COAs available. Politely requesting a COA from a store employee can help you get the information you need.
Red Flags to Watch Out For
When it comes to Certificates of Analysis (COAs), there are a couple of red flags to be aware of. First, check the COA expiration date. Typically, COAs are valid for about a year, after which the product might need retesting due to potential changes over time. 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 refusal undermines 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 might seem like just a piece of paper, a COA contains a wealth of information. It allows shoppers to verify potency, quality, and the specific cannabinoid and terpene content of a product.
Understanding how to read a COA is essential when shopping for hemp or legal cannabis products. Think of a COA as a treasure map that guides you to the perfect product to meet your needs.