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Lorne J. Hofseth

Lorne J. Hofseth

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Is methylene blue really a brain booster? A pharmacologist explains the science

Health influencers – perhaps including Health Secretary RFK Jr. – are promoting the chemical as an elixir that improves memory and focus. But...

03.06.2025 3

The Conversation

Lorne J. Hofseth

FDA bans Red 3 dye from food and drugs – a scientist explains the artificial color’s health risks and long history

Over 35 years after the first study linking Red 3 to thyroid cancer in rats was published, the US is beginning to wean it out of foods and drugs.

23.01.2025 8

The Conversation

Lorne J. Hofseth