Buy Blueberry Delta 8 Gummies UK Online. These ultra-clean gummies are a great addition to your daily routine, with each piece containing a perfect daily dose of pure, lab-tested delta 8 THC distillate. People use delta-8-THC for nausea and vomiting caused by cancer drug treatment, glaucoma, trouble sleeping, and many other conditions, but there is no good scientific evidence to support these uses. Keep in mind that delta-8-THC hasn’t been evaluated by the US FDA for safety, and its legality isn’t clear.