VELOX® Blend Exercise Performance Studies

We are the first to test and clinically validate the synergistic benefits of L-Citrulline and L-Arginine together.* Designed to support power, performance, and recovery, VELOX® Patented Performance Blend has been clinically researched to increase blood arginine levels, blood flow, and Nitric Oxide levels.*

Science Snapshot


Glutathione as an antioxidant

What is L-Citrulline?

L-Citrulline is an amino acid that plays an important role in raising L-Arginine levels and Nitric Oxide metabolism.*

Glutathione: The body's Master antioxidant

What is L-Arginine

L-Arginine is a semi-essential amino acid that is a precursor to Nitric Oxide.*

Low on glutathione?

VELOX®: A Powerful Duo

VELOX® Patented Performance Blend which combines L-Citrulline and L-Arginine has been clinically shown to increase L-Arginine and Nitric Oxide levels faster than either amino acid alone.*

A recent published study shows:

Effect on L-Arginine levels in healthy adult males

Researchers studied the combined blend of L-Citrulline (1g/day) and L-Arginine (1g/day) against L-Citrulline alone (2g/day) and L-Arginine alone (2g/day) in a placebo-controlled study.*1


VELOX® Patented Performance Blend worked synergistically to increase plasma L-Arginine levels more rapidly than either amino acid alone.*

Effect on Nitric Oxide levels

Researchers studied twenty healthy soccer players in a randomized double-blind placebo-controlled study.*2


VELOX® Patented Performance Blend significantly increased Nitric Oxide levels during exercise and post-exercise compared to placebo.*

Effect on exercise performance, power & recovery

Researchers utilized pedaling test and visual analogue scale (VAS) questionnaire to detect how subjects felt after exercise.*2


VELOX® Patented Performance Blend increased power output, reduced muscle soreness and improved ease-of-pedaling in healthy adult males.*

The bottom line

Consider VELOX® Patented Performance Blend for any pre or post-workout for improved exercise performance and faster recovery.*

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U.S. Patents 8,609,735, 9,060,980, 9,622,998, and 10,052,298.
E.U. Patent 3320895A1

1. Suzuki T. et al. Biosci Biotechnol Biochem. 81(2): 372-375, 2017
2. Suzuki I. et al. Eur J Appl Physiol. 2019