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Sleep-regulating neurotransmitter Crossword Clue
Here is the answer for the crossword clue Sleep-regulating neurotransmitter . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 9 letters. We think the likely answer to this clue is HISTAMINE.
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Crossword Answer For Sleep-regulating neurotransmitter:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | HISTAMINE Sleep-regulating neurotransmitter | (9) | ||
| 3% | RULE Regulation | (4) | Universal | Dec 22, 2025 |
| 3% | ORDINANCE Regulation | (9) | The Times Sunday Concise | Nov 16, 2025 |
| 3% | SEROTONIN Neurotransmitter that regulates mood | (9) | ||
| 2% | FDA Org. that regulates cosmetics | (3) | USA Today | Jan 29, 2026 |
| 2% | AWOKE Stopped sleeping | (5) | Commuter | Jan 26, 2026 |
| 2% | SNORES Sleeps soundly? | (6) | USA Today | Jan 23, 2026 |
| 2% | BED Place to sleep | (3) | Commuter | Jan 23, 2026 |
| 2% | SEC NASDAQ regulator | (3) | Newsday | Jan 22, 2026 |
| 2% | ABED Sleeping | (4) | Eugene Sheffer | Jan 22, 2026 |
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We found 40 solutions for Sleep-regulating neurotransmitter. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is HISTAMINE.
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