A misleading clip of an influencer claiming that the energy drink Celsius contains dangerous levels of cyanide has resurfaced on social media. In the short clip, taken from a speech Gary Brecka gave in January 2023, the 10X Health System founder claimed the “Celsius energy drink has four times the amount of daily cyanide that a human being is meant to ingest.” However, this is not true. This particular energy drink contains cyanocobalamin, a synthetic form of vitamin B12 that releases a small quantity of cyanide in the body. Once consumed, cyanocobalamin is metabolised into an active form of B…