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  5. Nitric Oxide Ultra

Pure Encapsulations

Nitric Oxide Ultra

Supports healthy blood flow and nitric oxide production with citrulline and a researched cranberry and grape seed blend.

VEGNON-GMO

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

  • Nitric Oxide Ultra features CranLoad, a proprietary blend of cranberry and grape seed extracts researched for its support of healthy flow-mediated dilation (FMD).
  • CranLoad provides proanthocyanidins and other polyphenols that support vascular function and enhance endothelial function.
  • L-citrulline is included to further support nitric oxide production in the blood vessel endothelium and increase plasma arginine levels.
  • Supports healthy blood flow
  • Promotes nitric oxide production
  • Enhances flow-mediated dilation
  • Provides antioxidant support
  • Made with vegetarian capsules
  • Supports vascular function
  • l-citrulline (free-form)1000 mg
  • CranLoad® proprietary blend providing cranberry (Vaccinium macrocarpon) extract (fruit) and grape (Vitis vinifera) extract (seed)382 mg

Other Ingredients: vegetarian capsule (cellulose, water), ascorbyl palmitate

As a dietary supplement, take 2 capsules 1-2 times daily, between meals.

  • Cranberry and grape seed extracts and endothelial function

    Research suggests that polyphenols in cranberry and grape seed extracts can improve endothelial function and support healthy blood vessel dilation.

  • L-citrulline supplementation and arginine levels

    Studies indicate that L-citrulline supplementation can increase plasma arginine levels, supporting nitric oxide synthesis.

  • Flow-mediated dilation and cardiovascular health

    Research shows that healthy flow-mediated dilation is an important marker of cardiovascular health and endothelial function.