#1 Rated Hazel Hills CBD Gummies [Official] Shark-Tank Episode True and authentic CBD companies publicly disclose their lab test results and proudly share their COA (Certificate of Analysis) product formulations with consumers. The team behind Hazel Hills CBD Gummies did not share the COA lab results for the CBD oil used in CBD gummies with independent third-party labs, citing reasons to ensure maximum transparency, although the company is calling for...