Evidence-based

Cardiac Output

•Last Updated: October 13, 2024

Cardiac output is the total volume of blood pumped by the heart per unit of time. It is estimated as heart rate multiplied by stroke volume.

Last Updated:October 13, 2024

Research Snapshot

1,502 participants in 6 trials

Examine Database: Cardiac Output

Intervention	Grade	Evidence	Effect
Energy Drinks	C	Participants: 53	Small Improvement
L-Carnitine	D	Participants: 786	No effect
Tart Cherry Juice	D	Participants: 12	No effect
Create a free account to unlock more rows for free. Or unlock everything with an Examine+ free trial.
Paleolithic Diet		Participants: 68
Exogenous Ketones		Participants: 107
Sauna		Participants: 54

Small Improvement

No effect

No effect

to unlock more rows for free. Or unlock everything with an .