We value transparency and proof of science. Below are a few trials showing endurance results with each of the ingredients that are in flow. These natural ingredients has show performance benefits.

BEETROOT

Beetroot Juice Boosts Stamina https://www.sciencedaily.com/releases/2009/08/090806141520.htm 

 

ASHWAGANDHA

Efficacy of Ashwagandha in improving cardiorespiratory endurance in healthy athletic adults https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4687242/

 

ARJUNA

Athletic Performance Enhancement with Ayurvedic Supplements http://medcraveonline.com/IJCAM/IJCAM-03-00073.pdf

 

YOHIMBE

Athletic Benefits of Yohimbine  https://www.caasn.com/yohimbine.html 

 

GUARANA 

Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5490568/ 

 

RHODIOLA
The Effects of an Acute Dose of Rhodiola rosea on Endurance Exercise Performance https://journals.lww.com/nsca-jscr/FullText/2013/03000/The_Effects_of_an_Acute_Dose_of_Rhodiola_rosea_on.37.aspx

 

CAYENNE

Capsaicin Supplementation Reduces Physical Fatigue and Improves Exercise Performance in Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5084035/

 

TRPV1 activation improves exercise endurance and energy metabolism through PGC-1α upregulation in mice https://pubmed.ncbi.nlm.nih.gov/22184011/