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Nitric Oxide Ultra 120 caps

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Nitric Oxide Ultra | Pure Encapsulations | Supports healthy Blood Flow and Nitric Oxide Production

Nitric Oxide Ultra is a natural nitric oxide booster that supports healthy blood flow and vascular health. It helps reduce plaque buildup, supports healthy blood pressure, and promotes healthy cholesterol levels.

Nitric Oxide Ultra is a clinically-proven blood flow-enhancing supplement that can support healthy blood flow and oxygen delivery to the body. What makes it so effective? The formula supports nitric oxide production, which is vital for endothelial dilation, while also supporting the key citrulline compound that's found in green tea and arginine. It has been demonstrated that arginine has the same physiological effects. Among other functions, citrulline supports the production of nitric oxide in the blood vessel endothelium. 

Cranberries and grapes are particularly rich sources of proanthocyanidins, which support nitric oxide production in the body. As antioxidants, these compounds have specific vascular support mechanisms related to enhanced endothelial function as well. According to research, CranLoad® supports healthy flow-mediated dilation (FMD), similar to arginine supplementation.

Key Benefits:

  • Maintains healthy blood flow, including flow-mediated dilation (FMD)
  • Improves vascular health
  • Enhances nitric oxide production
  • This product contains CranLoad® cranberry and grape extracts


Servings Per Container: 60 

Serving Size: 2 Capsules
Amount Per Serving
L-Citrulline (free form)1000 mg
CranLoad™ proprietary blend providing382 mg
cranberry (vaccinium macrocarpon) extract (fruit
grape (vitis vinifera) extract (seed)
Other Ingredients:
vegetarian capsule (cellulose, water), ascorbyl palmitate



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

Warnings / Precautions:

If you are pregnant or lactating, have any health condition, or are taking any medication, consult your health professional before use. Keep out of the reach of children. Use only if the safety seal is intact. Store in a cool, dry place.