Fig. 1

Graphical representation of FDA violation letters by venue, violation type, and month. CBD, cannabidiol. Decimals were rounded to the nearest one. Other: Inhalation products, silver products, nasal products, anti-oxidants, copper products, methylene blue products, skin products, oral products, tea, salt products, humic/fulvic products, ayurvedic treatment, transdermal patch, liposomal products, honey products, sublingual products, grapefruit-containing products, colostrum products, cod liver oil products, multi-use spray, thymosin-alpha products, curcumin products, Chaga products, Qingfei Paidu decoction products, blessed waters, herb oil, eye care products