Understanding Texas Laws on THC Vape Pens The Webb Firm, P.C. 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 Vaping weed is popular, but there are many unknowns about its safety : NPR New Texas THC regulations restrict smokable hemp sales, impacting consumers and retailers THC Vape: A Complete Guide to What It Is, How It Works