🧠 Independent Research by Memodyne Research Bureau · Updated August 2026 · Editorial Standards
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Memodyne Ingredients

Quick Answer

Six named ingredients: L-Arginine, L-Arginine AKG, L-Citrulline HCL, L-Citrulline Malate, Niacin, Beta-Alanine. No per-serving amounts disclosed. Several carry genuine medication interaction risks.

The Full Ingredient List

1. L-Arginine

Direct substrate for nitric oxide synthase — the enzyme that tells blood vessels to relax and widen, pushing oxygen-rich blood toward the brain.

2. L-Arginine AKG 2:1 Extract

Alpha-ketoglutarate-buffered arginine for slower absorption and a longer vasodilation window across the day.

3. L-Citrulline HCL

Kidney-converted arginine source that partly bypasses hepatic first-pass metabolism, extending the nitric oxide cycle.

4. L-Citrulline Malate

Citrulline bonded to malate — bridging the vasodilation pathway with the cellular energy (Krebs cycle) pathway.

5. Niacin (Vitamin B3)

Essential vitamin driving NAD+ biosynthesis — the energy currency neurons depend on for baseline metabolic function.

6. Beta-Alanine

Carnosine precursor studied for intracellular antioxidant defense — the protective layer most brain formulas omit.

Medication Interactions

Do not combine Memodyne with nitrate medications, PDE5 inhibitors, blood pressure drugs, or blood thinners without explicit medical guidance. The combined vasodilating effect can produce significant blood pressure changes.

See how the formula works or visit the Memodyne official website.

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