Richard Norton Death: Coroner Links Martial Arts Legend's Death to Unapproved Peptides (What We Know)

Richard Norton, the Australian martial artist, actor and fight choreographer, died on March 30, 2025, at age 75. On October 29, 2026, a Victorian coroner released findings about the cause of his death.

What Did the Coroner Find?

• The coroner found Norton's death was "triggered by" his injection of unapproved peptides.
• He collapsed and went into cardiac arrest at home in Melbourne. The coroner said the injection caused an anaphylactic reaction, which led to the cardiac arrest.
• Reports say he had a prescription for the substance but took more than the prescribed amount.
• His death is believed to be the first confirmed death in Australia from unapproved peptide use.
• The coroner recommended that the Therapeutic Goods Administration (TGA) consider tougher restrictions on these products.

Richard Norton's Death Announcement

His wife, actress Judy Green, announced his death on Instagram at the time, writing that she was "numb and devastated." His cause of death wasn't made public until the coroner's findings.

Who Was Richard Norton?

His Career

• Big break: Chuck Norris' film The Octagon (1980)
• Action films: Force: Five (1981), plus Hong Kong movies with Jackie Chan, including Madam City Hunter
• Mad Max: Appeared in Mad Max: Fury Road as the Prime Imperator, and later in Furiosa
• Fight choreographer and trainer: Worked on more than 80 films and trained stars including Margot Robbie and Will Smith (Suicide Squad) and Charlize Theron (Fury Road)
• Teacher: Head instructor of Richard Norton Brazilian Jiu-Jitsu

Tributes

Chuck Norris called Norton his "dear friend and brother" and said he made him a better person as well as a better martial artist. Colleagues and fans around the world praised his talent and generosity.

A Note on Safety

If you're thinking about injectable products sold as "peptides," anti-aging or fitness aids, talk to a doctor or pharmacist first. Products that are not approved by a regulator like the TGA or the FDA can carry real risks, including severe allergic reactions. For urgent symptoms such as trouble breathing, swelling, or chest pain, call your local emergency number.

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Sources

• ABC News: Coroner recommends TGA review peptide restrictions
• The Nightly: Death linked to unapproved peptides
• TMZ: Richard Norton dies after injecting peptides
• ABC News: Richard Norton dies aged 75
• People/AOL: Mad Max actor Richard Norton dies at 75
• Wikipedia: Richard Norton)
• IMDb: Richard Norton

FAQ

How did Richard Norton die? A coroner found his death was triggered by injecting unapproved peptides, which caused an anaphylactic reaction and cardiac arrest.

When did Richard Norton die? March 30, 2025, in Melbourne.

How old was Richard Norton? 75.

What movies was he in? The Octagon, Force: Five, Mad Max: Fury Road, Furiosa, and many more.

Who was his wife? Actress Judy Green.

Last updated: October 30, 2026. Our thoughts are with Richard Norton's family, friends and the martial arts community.