Effectiveness Rating for Spinach Extract's Ability to Decrease Fatigue

The effectiveness rating is a measure of how well spinach extract is able to decrease fatigue. The overall rating for this claim is 1 out of 3. There is little if any research to warrant the use of Spinach Extract to decrease fatigue. Using Spinach Extract to decrease fatigue will probably not yeild any positive results and is likely a waste of money.

Confidence Rating for Spinach Extract's Ability to Decrease Fatigue

The confidence rating is a mesure of how valid the effectiveness rating is. This rating is based on how many studies are included in the database on this topic.

There is one study in the database on spinach extract; the confidence rating is 20. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating.

Spinach Extract Dose to Decrease Fatigue

Dosage Frequency Daily Total Effectiveness Rating of Dosage
1g once daily 1g


Title of Study
Red Spinach Extract Supplementation Improves Cycle Time Trial Performance in Recreationally Active Men and Women