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TwinPare Research · Coffee Series

Coffee, Caffeine & Twin Science

Three evidence-aware stories about coffee history, caffeine response and theobromine research.

This content is general research information and does not replace medical advice, diagnosis, or individual treatment.
An eighteenth-century Swedish coffee and tea setting with twin brothers represented in a restrained historical editorial scene.
TwinPare Research · Coffee Series

All 3 articles

An eighteenth-century Swedish coffee and tea setting with twin brothers represented in a restrained historical editorial scene.
Article 1 of 3 · 9 min read

Gustav III's Coffee Experiment: The King, the Twins and a Story Too Good to Be Simple

A Swedish king, two condemned twin brothers, coffee, tea — and the limits of a famous story

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Twin adults drinking similar cups of coffee while showing different alertness and restlessness in a modern editorial setting.
Article 2 of 3 · 10 min read

Why the Same Coffee Can Feel Completely Different

Twin studies, CYP1A2, ADORA2A and the difference between inherited tendency, metabolism and lived response

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Dark cocoa, a blood sample and subtle DNA methylation data cues in a premium TwinsUK research editorial scene.
Article 3 of 3 · 9 min read

Theobromine and Biological Ageing: What the New TwinsUK Study Really Found

A cocoa-related compound, epigenetic ageing markers and a compelling clue that does not prove causation

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