Four sources targeting nitric oxide
L-Arginine, L-Arginine AKG, L-Citrulline HCL and L-Citrulline Malate all support the same nitric-oxide pathway relevant to circulation — using multiple forms is meant to extend and sustain the effect rather than a single quick spike.
Niacin: the energy angle
Vitamin B3 supports NAD+ production, the molecule that powers cellular energy machinery — relevant to brain cells as much as any other cell type.
Beta-Alanine: the antioxidant angle
Supports carnosine levels, a natural antioxidant studied for protecting cells from everyday oxidative stress.
What's missing compared to a full panel
Individual per-ingredient amounts aren't published in the materials we reviewed. Six named ingredients is more transparent than a hidden proprietary blend, but you still can't compare Memodyne's specific arginine content to a research study's dose without that number.
âš Know before you start
Before your first capsule, read the Supplement Facts panel on the bottle you actually receive — amounts aren't published elsewhere. And because these are nitric-oxide precursor ingredients, show the label to your doctor first if you take blood pressure medication, blood thinners, or vasodilators.