Evidence Search

Search across evidence sources using semantic retrieval and quality ranking.

Found 10 results for "central-nervous-system-stimulants" (0.236s)
pubmed_article meta_analysis Quality: 62 📅 2025 🏷️ niacin 📊 9 citations 🔓 Open Access
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PMID: 40394282 DOI: 10.1038/s41380-025-03023-y
pubmed_article meta_analysis Quality: 55 📅 2025 🏷️ creatine
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PMID: 40543113 DOI: 10.1016/j.psychres.2025.116595
pubmed_article meta_analysis Quality: 54 📅 2015 🏷️ caffeine 📊 586 citations 🔓 Open Access
PMID: 26074744 DOI: 10.2174/1570159X13666141210215655
pubmed_article systematic_review Quality: 63 📅 2025 🏷️ niacin 🔓 Open Access
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PMID: 41076097 DOI: 10.1016/j.neubiorev.2025.106408
pubmed_article meta_analysis Quality: 72 📅 2011 🏷️ calcium 📊 146 citations 🔓 Open Access
PMID: 21678338 DOI: 10.1002/14651858.CD002851.pub4
pubmed_article systematic_review Quality: 53 📅 2022 🏷️ niacin 📊 33 citations 🔓 Open Access
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PMID: 35017671 DOI: 10.1038/s41386-021-01255-4
cochrane_review cochrane_review Quality: 64 🏷️ cochrane-supplements
PMID: 27124109 DOI: 10.1002/14651858.CD012122.pub2
pubmed_article rct Quality: 48 📅 2024 🏷️ l-theanine-focus 📊 6 citations 🔓 Open Access
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PMID: 38975711 DOI: 10.1080/10253890.2024.2375588
pubmed_article systematic_review Quality: 49 📅 2013 🏷️ 5-htp 📊 123 citations
PMID: 24004848 DOI: 10.1016/j.bbr.2013.08.045
pubmed_article systematic_review Quality: 48 📅 2015 🏷️ tyrosine 📊 86 citations 🔓 Open Access
PMID: 25797188 DOI: 10.1016/j.pbb.2015.03.008