‘Benadryl Challenge’ on TikTok Is Dangerous, Experts Say

Share on PinterestExperts say excessive doses of Benadryl can cause serious health issues, including death in some instances. Getty Images A challenge posted on TikTok known as the “Benadryl challenge” encourages viewers to take large doses of the antihistamine to induce hallucinations. Experts say excessive doses of Benadryl can cause serious health issues, even causing […]