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  • Nitric Oxide Support Formula - Nitro-Phenol
  • Availability: IN STOCK - Ships in 1-2 business days.
    • Supports Healthy Circulation and Blood Vessels*
    • Supports Healthy Nitric Oxide Levels*
    • - Previously called VitaMelon - same exact formulation

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    $54.95

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  • Features and Benefits

    Nitric Oxide - The Subject of a Nobel Prize in 1998

    Purity's new Nitric Oxide Support Formula - Nitro-Phenol, represents a breakthrough in the field of cardiovascular and circulatory wellness by virtue of its nitric oxide supporting ingredient (Citrulline) and augmented by its unique phyto-nutrient blend.* Nitric Oxide Support Formula is more than just an advanced circulation formula.* Distinguished by its duo of the lauded amino acid Citrulline and the superstar polyphenol OxyPhyte® Grape Seed Powder Extract, Nitric Oxide Support Formula supports endothelial (blood vessel) health, circulatory health, cardiovascular function, libido and healthy nitric oxide levels throughout the body.*

    In 1998 the Nobel Prize in Medicine was awarded to 3 researchers (Furchgott, Ignarro and Murad) for their discoveries related to "nitric oxide as a signaling molecule in the cardiovascular system". Nitric oxide (NO) is a versatile signaling molecule with a wide range of actions, from immune activity to neurotransmission to vascular function. Essential for normal cardiovascular regulation, NO contributes to the process of relaxing blood vessels when it is produced at optimal levels.

    Why is Citrulline So Good for You?

    Citrulline is readily absorbed and useful internally for the formation of L-arginine, an amino acid important for the production of nitric oxide. So why not just take L-arginine? While L-arginine supplementation is known to promote cardiovascular health in humans, its sustained use has been shown to provide diminishing returns in terms of benefits. Citrulline, on the other hand, is metabolized differently in the body, and actually provides readily available L-arginine towards effective nitric oxide production that can support blood vessel and circulatory health.* In 2012, a double-blind, randomized, placebo-controlled parallel-group trial of 15 middle-aged men demonstrated that high-dose Citrulline is capable of enhancing healthy artery structure.*

    Grapes Polyphenols: The Secret of the Seeds

    While red wine polyphenolic compounds have been shown to increase nitric oxide production in blood vessels, researchers have found that over 70% of the polyphenols in grapes are actually concentrated in grape seeds. Grape Seed Extract (GSE) has been intensively studied for well over a decade and is known as a safe, highly potent and bioavailable free radical scavenger offering potential to impact several areas of health.* Of particular interest are the proanthocyanidin bioflavonoids in Grape Seed Extract, including the procyanidins that have been observed as useful towards cardiovascular health. In vitro human artery preparations were used to discover that GSE procyanidins have the capacity to influence the membrane surface of blood vessel cells, enhancing the generation of nitric oxide.* Other laboratory studies also show nitric oxide manipulation by grape seed, complemented by additional mechanisms that allow this extract to support different facets of cardiovascular health.*

    The Advanced Nitric Oxcide (NOS) Blend

    Interestingly, one of the only foods quite rich in Citrulline is the watermelon. In 2010, a compelling clinical trial administered either watermelon powder or placebo to participants for 6 weeks; those who supplemented with watermelon powder were bestowed with physiological measurements indicating superior cardiovascular support. But getting several servings of watermelon daily to support healthy blood vessels can be quite a chore. The Nitric Oxide Support (NOS) Blend in Purity's Nitric Oxide Support Formula features an array of health-promoting phytonutrients with antioxidant properties, such as quercetin and kaempferol in the apple and acerola powder extracts. Combined with these phytonutrients, the OxyPhyte® Grape Seed Powder Extract in the NOS Blend is a star ingredient in this formula. Grape seed extract has exhibited an ability to influence healthy nitric oxide production and support already normal blood pressure levels in clinical trials.*

    Quality Assurance

    To achieve the highest standard in specifications of finished product, our manufacturer adheres to the highest quality control measures, including: 

    • NSF International GMP Registration
    • Natural Products Association GMP Certified
    • Written Standard Operating Procedures (SOPs) to comply with current Good Manufacturing Practices (GMP) ensuring consistent quality
    • Certificates of Analysis available
    • Organic Processed Product Registration with State of California Department of Health Services - Food & Drug Branch


    235 Certificate of Analysis
  • Product Reviews