'What we're wrestling with is whether CBD is an ingredient play, or something huge brands can be built around'
Trendspotting at Expo West 2019: CBD explosion, oatmilk on fire, protein still hot, sugar under attack
The fact that CBD is not a legal ingredient in foods and supplements - at least not yet - did not deter scores of exhibitors at Expo West, who added it to everything from soda to protein bars (absent any claims), with some opting for isolates, but most...