Bryan Johnson under fire after warning of 'biological attack' coming on Saturday

The spooky season is upon us, and with Halloween just around the corner, it's time to get on your broomsticks and dress as your favorite horror icon.

Cast your minds back to being a kid and touring the neighborhood to get a candy haul, turning your nose up at the inevitable house that gives you fruit or a toothbrush instead of your favorite teeth-rotting treats.

Biohacker Bryan Johnson has now issued a health warning, claiming a 'biological attack' is on the way in the next few days.

We're sure you know about Bryan Johnson by now, grabbing headlines for everything from trying to de-age his penis to claiming his girlfriend has a super vagina.

Johnson is particularly specific about what he puts in his body, indulging in an 'anti-aging' lunch that takes him up to 34 minutes to eat.

He also famously has his last meal at 11 a.m. and goes to bed at 8.30 p.m.

Johnson has made his feelings on fizzy drinks clear, saying that diet soda is a 'corrosive relationship' and blaming years of sugary foods for leading to his autoimmune gastritis diagnosis.

With this in mind, it's no surprise he's waged war on our Halloween haul and referred to it as a biological attack.

Posting on X, Johnson wrote: "A biological attack is planned for Saturday. 600 million pounds of sugar laced with synthetic chemicals will enter the bodies of our children."

Maintaining it will wreak 'metabolic havoc' on our bodies, Johnson said putting away the sweet stuff will injure "vascular architecture, acidifying oral lining, releasing bacterial toxins, and blunting neural reward pathways."

He concluded: "Instructing that gluttonous consumption of poison is celebratory."

While Johnson is known for trying to get us to improve ourselves and live longer through his health tips, his takedown of October 31 has caused a stir online.

Some have branded his intimate posts from the past as 'unhinged', but when it comes to trying to take our candy, many have had enough.

Replying to the 49-year-old, one supposed health professional wrote: "Take a well needed sugar chill pill. A couple of days of eating candy is not going to wreck a child’s life. The enjoyment and health benefits of walking around outside, talking to people, the endorphin release from being freightened, outweigh the temporary sugar high."

Another added: "Moderation is key Bry. Once a year you can cut loose. You should try it sometime and stop being such a Debbie downer."

A third said: "Not now, Bryan. We’re literally dealing with warlords that might actually start more wars. Read the room, buddy. Read the room."

Johnson has called out manufacturers for normalizing excess sugar and accused them of purposefully trying to get children addicted, also encouraging his followers to try a 'no-sugar' challenge.

Most accused him of trying to take the fun out of this time of year, and even though there's an important health message here, it seems Johnson's words of wisdom have been lost as he's accused of scaremongering.