According to a report, the Benadryl Challenge has been around since 2020. In the Benadryl challenge, participants have to take 12 to 14 of the antihistamines to induce hallucinations.
The TikTok Benadryl Challenge is not new and has been in existence since before. The viral challenge first came to light in 2020 when a 15-year-old girl from Oklahoma died after attempting the challenge. The TikTok Benadryl Challenge requires users to consume the over-the-counter medication in large amounts in order to induce hallucinations. Benadryl TikTok Challenge: What Is the Viral Benadryl Challenge? Second Death Due to Dangerous Trend As Johnson & Johnson Issues Statement Over Dangers of Online Challenge.