I can make you feel alive or put you to sleep; I am a neurotransmitter, yet you can also find me in chocolate. What am I?
Category: Science · Difficulty: expert
Hint: Consider the chemical linked to mood regulation.
Answer
Serotonin
Explanation
Serotonin is known as the 'feel-good' neurotransmitter, affecting mood, sleep, and well-being.
This is a expert science riddle — one of the harder riddles here. The answer is Serotonin.
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