How do I tell a good CBD brand from a bad CBD brand?
When we create our CBD product reviews, we’re basing our judgments on a few different key factors. The first is whether a brand submits their products for independent testing, and makes the results of those tests public in a Certificate of Analysis.
Related: How we scored our top CBD oils for dogs
A Certificate of Analysis (CoA) should fully break down the contents of a CBD extraction. That means all of the cannabinoids, terpenes, flavonoids, and any impurities or toxic substances, making it simple to spot the best CBD extractions. Often, there’s a clear link between the quality of a CoA, and whether a brand sources its hemp from a USDA-certified organic farm, and uses CO2 rather than ethanol extraction
Alongside extraction quality, it’s important to study the type of extraction performed. A full-spectrum extraction is preferable to a broad-spectrum or CBD isolate oil, as it contains a more complex cocktail of cannabinoids, like CBN, CBG, and CBD-A. Studies suggest that delivering CBD alongside other complementary cannabis compounds increases its potency, in something called the entourage effect.
Finally, the choice of carrier oil can be a good signal of a manufacturer’s attention to detail and the level of care they take in developing their product. An organic oil that’s rich in fatty acids might cut into a brand’s profit margin, but it will help your pup to metabolize CBD more efficiently, as well as having dietary benefits in its own right.
Check out our comprehensive list of best CBD oils for dogs in 2021