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Sat, 2009-03-14 21:10 — Anon (not verified)

decreased HR

@ ortie

I actually think doses of caffeine slightly decrease heart rate...

Benowitz, Neal. "Clinical Pharmacology of Caffeine." Annu. Rev. Med. 41 (1990): 277-88.

Page 4 of 15 in the pdf.

Since caffeine is a vasoconstrictor, the baroreceptor reflex would actually decrease heart rate to ease stress on the system...

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