

Health products and supplements are an affordable and effective way to ensure you and your loved ones are getting the daily recommended intake of essential vitamins, minerals and other important nutrients necessary for optimal health.
Nitric Oxide Support – Grape Flavor
Advanced Formula for Circulation, Energy, and Vascular Health
Net Wt. 9.5 oz (270 g)
Description:
Nitric Oxide Support is a comprehensive and scientifically formulated blend designed to enhance nitric oxide (NO) production, support healthy circulation, and optimize cardiovascular and muscular performance.
This delicious grape-flavored powder combines L-arginine, L-citrulline, taurine, creatine magnesium chelate, glutathione, 5-MTHF folate, vitamin C, and antioxidant-rich grape and apple extracts. Together, these nutrients work synergistically to promote vascular relaxation, cellular energy production, and antioxidant protection, while extending the half-life of nitric oxide in the body.
This professional-grade formula is ideal for individuals who seek better blood flow, enhanced oxygen delivery, improved exercise endurance, and support for heart and brain health.
Formula Highlights
• Boosts nitric oxide synthesis and endothelial function
• Enhances oxygen utilization, stamina, and circulation
• Supports detoxification and antioxidant defense
• Reduces oxidative stress and protects vascular tissue
• Promotes healthy blood pressure and vascular tone
• Delicious natural grape flavor for convenient daily use
Key Ingredients and Their Functions
L-Arginine (1.5 g) –
The primary substrate for nitric oxide synthase (NOS), arginine directly fuels the production of NO, the molecule responsible for vascular dilation, improved blood flow, and oxygen delivery. Supplementation supports endothelial repair and cardiovascular resilience.
L-Citrulline (1.5 g) –
Citrulline converts into arginine within the kidneys, maintaining sustained NO production over time. It bypasses intestinal metabolism and extends arginine availability, providing prolonged cardiovascular and muscular benefits.
L-Glutathione (100 mg) –
A powerful intracellular antioxidant that stabilizes NO molecules and protects them from degradation. The combination of glutathione and citrulline enhances NO bioavailability and supports muscle recovery, detoxification, and endurance.
Folate (as Quatrefolic® [6S]-5-Methyltetrahydrofolate, 170 mcg DFE) –
Supports the tetrahydrobiopterin (BH4) pathway, essential for nitric oxide synthase activity. Adequate folate ensures proper NO synthesis while preventing oxidative byproducts such as superoxide and peroxynitrite.
Grape and Apple Extracts (Vitis vinifera and Malus pumila, 250 mg) –
A patented blend of polyphenols standardized to 95% total content, providing resveratrol and proanthocyanidins for potent antioxidant and vasodilatory effects. These compounds stimulate eNOS activity, promoting blood vessel flexibility and nitric oxide bioavailability.
Taurine (1 g) –
A conditionally essential amino acid that supports vascular elasticity, blood pressure balance, and heart rhythm stability. Taurine enhances eNOS expression and increases plasma arginine while reducing oxidative stress and inflammation.
Creatine Magnesium Chelate (Creatine MagnaPower® – 1.5 g) –
A patented combination that delivers both creatine and magnesium for optimal energy metabolism and muscular performance. Magnesium assists with ATP production and vascular relaxation, while creatine supports strength, endurance, and recovery.
Magnesium (from Creatine MagnaPower™ – 120 mg) –
An essential mineral required for more than 300 enzymatic reactions, magnesium aids vascular smooth muscle relaxation, maintains heart rhythm, and supports the body’s natural energy cycle.
Vitamin C (as Ascorbic Acid – 300 mg) –
Provides antioxidant protection, supports collagen synthesis for vascular integrity, and regenerates tetrahydrobiopterin (BH4), which sustains NO production. Works synergistically with polyphenols to protect endothelial cells from oxidative damage.
Pantothenic Acid (as D-Calcium Pantothenate – 100 mg) –
Essential for coenzyme A (CoA) synthesis and energy metabolism, pantothenic acid supports adrenal function and cellular repair processes linked to endurance and vitality.
How It Works
Nitric Oxide Support enhances vascular and cellular health through six synergistic mechanisms:
Arginine–Citrulline Cycle: Increases and sustains nitric oxide synthesis.
Folate–BH4 Pathway: Prevents eNOS uncoupling and oxidative stress.
Antioxidant Synergy (Vitamin C + Glutathione): Protects NO from degradation.
Polyphenol Activation: Grape and apple extracts stimulate eNOS and improve endothelial elasticity.
Magnesium–Creatine Complex: Supports muscular energy and vascular relaxation.
Taurine Regulation: Enhances nitric oxide activity while balancing calcium and blood pressure.
The result is improved oxygen transport, better energy output, reduced fatigue, and optimal cardiovascular function.
Recommended Use
Mix 1 scoop (9 g) with 4–6 oz (120–180 mL) of water or juice once daily, preferably before exercise or in the morning on an empty stomach, or as directed by your healthcare practitioner.
Supplement Facts (per 9 g serving)
Calories: 5
Total Carbohydrate: 1 g
Vitamin C (as Ascorbic Acid): 300 mg (333% DV)
Folate (as Quatrefolic® [6S]-5-Methyltetrahydrofolate): 170 mcg DFE (43% DV)
Pantothenic Acid (as D-Calcium Pantothenate): 100 mg (2000% DV)
Magnesium (from Creatine MagnaPower™): 120 mg (29% DV)
Magnesium Creatine Chelate (Creatine MagnaPower®): 1.5 g
L-Arginine: 1.5 g
L-Citrulline: 1.5 g
Taurine: 1 g
Creatine (from Creatine MagnaPower™): 675 mg
Grape and Apple Extracts (standardized to 95% polyphenols): 250 mg
L-Glutathione: 100 mg
Other Ingredients: Tartaric acid, natural flavor, partially hydrolyzed guar gum, PhytoSweet® blend (rebaudioside M, steviol glycosides from Stevia rebaudiana leaf).
Our mission is to help you enjoy optimum health through proper nutrition! Good health is all about looking your best and having the energy and stamina to do the things you love. It's difficult to be productive and happy if you're sick or run down all the time. We believe strongly that certain supplements should be at the core of your health program.
We are committed to providing only high quality products. Many brands will never be sold in our stores due to concerns we have with their quality control or business practices.
BioHelp is a family owned and operated nutraceutical distribution company. BioHelp offers a wide range of professional only product lines, to everyone who's main goal is to achieve a better quality of life, and we take pride in our ability to educate our clients on product selection. We are your personal concierge to the nutraceutical world. With the growing awareness of food allergies, our staff is able to provide support on products that would best suit the best. Make sure your body is getting all the nutrition it needs to stay healthy and keep you strong. BioHelp will steer you in the right direction and ensure your supplements fit your goals and lifestyle.
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1600 148th Avenue Southeast,
Bellevue, WA 98007