Arginine is an amino acid, produced in the pituitary gland, so we can say that basically its a non-essential nutrient; however, during hard physical work, your body may not be able to produce it in sufficient quantities, so you may need to take it in from external sources (conditionally essential), practically in the form of dietary supplements.
One of its major roles is contributing to nitrogen oxide or nitrogen monoxide, NO synthesis.
Who is L-Arginine powder recommended to?
endurance athletes for pre-workout use
bodybuilders
those sensitive to additives
those who like custom mixes
L-arginine Recommended Use:
Take 2 capsules daily. On training days consume 1 capsule before training and bedtime. On non training days take them before going to bed.