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Nitric Oxide and Brain Blood Flow

Nitric Oxide and Brain Blood Flow

Quick answer

  • Arginine and citrulline feed nitric oxide production.
  • Nitric oxide relaxes blood vessels.
  • Most research is in heart and exercise science, not memory.

The pathway

L-Arginine is converted to nitric oxide; L-Citrulline is turned into arginine, keeping levels steadier.

Why it is in a memory formula

Healthy blood flow supports every organ, including the brain, which is the reasoning behind including it.

Where the evidence sits

Most studies on these amino acids come from cardiovascular and sports research rather than cognition.

Safety

They may add to blood pressure medicines. See the safety guide.

In MemoHoney

MemoHoney uses 600 mg of arginine and citrulline forms combined. See the label.

Frequently asked questions

Does nitric oxide improve memory?

Research on memory is limited; most is on heart health and exercise.

How much arginine is in MemoHoney?

200 mg L-Arginine and 200 mg L-Arginine AKG per capsule.

This article is general information, not medical advice. Talk to your doctor before starting any supplement. We may earn a commission from links on this page; see our disclosure and editorial standards.

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