Concern is growing about synthetic cannabinoids found in THC vapes stronger, riskier, and unpredictable. These substances sometimes called fake weed have been linked to seizures, paranoia and even BDY K2 120ml Amazon.com: Zinc Quercetin Vitamin C D3 Liquid Immune Support with Vitamin A K2 Echinacea Chlorophyll and Elderberry 9in1 Immune Defense Drops Complex for Immunity Health Respiratory Health 60 Servings : Amazon.com: Clean Nutra Cayenne Pepper Drops Supplement Liquid + Hawthorn Berry, Vitamin D3 K2 Beet Root Powder, Ceylon Cinnamon, Turmeric Curcumin, Organic Panax Ginseng, Berberine Extract 1 Pack : Health & Household Eight school pupils collapse after using fake vapes in Greater Manchester BBC News