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Research Verified Nitric Oxide is a multi-ingredient dietary supplement formulated to support nitric oxide production, healthy circulation and workout performance. Its formula combines a proprietary four-form L-arginine blend with L-citrulline, pine bark extract, quercetin, Longjack extract and BioPerine®. The bottle contains 90 capsules. Product listings describe the formula as vegan and made in the USA. Follow the product label carefully, particularly because its directions may call for multiple daily servings.
INTRODUCTION
Research Verified Nitric Oxide with L-Arginine and L-Citrulline is a multi-ingredient dietary supplement formulated to support nitric oxide production, healthy circulation, and exercise performance. The formula combines four forms of L-arginine with L-citrulline, pine bark extract, quercetin, longjack extract, and BioPerine® black pepper extract.
Nitric oxide is a naturally occurring molecule that helps blood vessels relax and supports normal blood flow. The amino acids L-arginine and L-citrulline participate in pathways involved in nitric oxide production, making them common ingredients in sports nutrition supplements.
This product comes in a convenient capsule format, with 90 capsules per bottle. The manufacturer markets the formula for adults seeking support for workout performance, muscle pumps, endurance, and recovery. Individual results vary, and the supplement should be used alongside appropriate exercise, nutrition, hydration, and rest.
ACTIVE INGREDIENTS
Nitric-X™ L-Arginine Blend — 1,680 mg
The proprietary blend combines four forms of arginine: arginine alpha-ketoglutarate, L-arginine monohydrate, L-arginine malate, and arginine ketoisocaproate. L-arginine is an amino acid involved in several physiological processes, including the production of nitric oxide.
Nitric oxide helps regulate blood vessel relaxation and normal circulation. The four-form blend is designed to provide arginine in several supplemental forms.
Arginine Alpha-Ketoglutarate (AAKG) — 1,350 mg
AAKG combines arginine with alpha-ketoglutarate. It is commonly used in sports nutrition formulas intended to support exercise-related circulation and performance. Evidence for additional benefits from AAKG supplementation varies, and results are not guaranteed.
L-Arginine Monohydrate — 255 mg
L-arginine monohydrate is another supplemental form of arginine included in the blend. Arginine participates in nitric oxide production, although the body's response to supplemental arginine can vary.
L-Arginine Malate — 60 mg
L-arginine malate combines arginine with malate. It contributes to the overall arginine blend in this formula.
Arginine Ketoisocaproate (A-KIC) — 15 mg
A-KIC is an additional arginine form included in the proprietary blend. Its individual amount is listed as 15 mg per serving.
L-Citrulline — 480 mg
L-citrulline is an amino acid that the body can convert into arginine. It participates in pathways associated with nitric oxide production and is frequently included in exercise supplements formulated to support blood flow and workout performance.
Pine Bark Extract — 30 mg
Pine bark extract contains naturally occurring plant compounds, including procyanidins and other polyphenols, depending on the source and extraction process. It is included in this formula to complement the arginine and citrulline ingredients.
Quercetin — 30 mg
Quercetin is a plant flavonoid found in foods such as onions, apples, and various berries. It has been studied for its antioxidant properties and is included in this supplement as an additional botanical compound.
Longjack Extract (Eurycoma longifolia) — 30 mg
Longjack, also known as tongkat ali, is a traditional botanical used in some herbal supplements. It has been studied for several potential effects, but research does not establish that this particular dose will increase testosterone or improve athletic performance.
BioPerine® Black Pepper Extract — 5 mg
BioPerine® is a branded black pepper extract standardized for piperine. It is included in some supplement formulas to influence the absorption of certain compounds. Piperine may also affect how some medications are metabolized, so medication users should consult a healthcare professional before taking this formula.
HOW IT WORKS
Research Verified Nitric Oxide combines amino acids and botanical ingredients intended to complement the body's normal nitric oxide pathways.
L-arginine is used by the body to produce nitric oxide, while L-citrulline can contribute to arginine availability. Nitric oxide helps blood vessels relax, supporting normal circulation. These mechanisms are relevant to exercise physiology, but they do not guarantee improved athletic performance or muscle growth from supplementation.
Pine bark extract and quercetin add plant-derived compounds to the formula. Longjack extract provides an additional botanical ingredient, while BioPerine® supplies black pepper extract.
The overall formula is marketed for circulation and exercise support. However, individual responses differ, and evidence for the complete product should not be inferred solely from research on its separate ingredients. It is not a treatment for cardiovascular disease, erectile dysfunction, high blood pressure, or any other medical condition.
WHY CHOOSE THIS PRODUCT
Combines four forms of L-arginine
Provides 1,680 mg of the Nitric-X™ L-arginine blend per listed serving
Contains 480 mg L-citrulline per serving
Includes 30 mg pine bark extract
Provides 30 mg quercetin
Contains 30 mg longjack extract
Includes 5 mg BioPerine® black pepper extract
Formulated to support normal nitric oxide production
Designed for adults interested in exercise-related circulation support
Convenient capsule format
Provides 90 capsules per bottle
Offers 30 servings based on the 3-capsule serving size
Combines amino acids and botanical ingredients in one formula
Marketed by Research Verified for workout performance and recovery support
Intended to complement a balanced diet and regular exercise routine
WHO CAN USE IT
This product is intended for adults considering an amino acid and botanical supplement as part of a fitness or general wellness routine.
People with cardiovascular conditions, low blood pressure, kidney disease, or other medical conditions should consult a healthcare professional before use. Anyone taking medication should also seek professional advice because arginine, black pepper extract, and other ingredients may affect blood pressure or interact with medicines.
People taking nitrate medications, blood pressure medicines, or erectile dysfunction medicines such as sildenafil or tadalafil should obtain medical advice before using a nitric oxide supplement. Pregnant or breastfeeding individuals should not use this product unless specifically advised by a qualified healthcare professional.
💪 Workout-focused formula
🩸 Circulation-support ingredients
💨 L-arginine and L-citrulline combination
🧬 Four forms of arginine
🌲 Includes pine bark extract
🛡️ Contains quercetin
🌱 Includes Longjack extract
🌿 Features BioPerine®
💊 Easy-to-take capsules
📦 90 capsules per bottle
🌱 Vegan according to product listings
🇺🇸 Made in the USA according to product listings
Nitric-X™ L-Arginine Blend — 1,680 mg per 3-capsule serving
The proprietary blend contains four forms of arginine:
Arginine alpha-ketoglutarate (AAKG) — 1,350 mg
L-arginine monohydrate (MONO) — 255 mg
L-arginine malate — 60 mg
Arginine ketoisocaproate (AKIC) — 15 mg
L-arginine is an amino acid used by the body to produce nitric oxide, a molecule involved in blood-vessel relaxation.
L-Citrulline — 480 mg per serving
L-citrulline is an amino acid that the body can convert into L-arginine. It participates in the pathway involved in nitric oxide production.
Pine Bark Extract — 30 mg per serving
Pine bark extract contains plant compounds, including polyphenols. It is included in this formula for circulation-related support.
Quercetin — 30 mg per serving
Quercetin is a naturally occurring plant flavonoid with antioxidant properties.
Longjack Extract (Eurycoma longifolia) — 30 mg per serving
Longjack, also known as tongkat ali, is a botanical ingredient commonly used in men's wellness and sports-nutrition supplements.
BioPerine® Black Pepper Extract — 5 mg per serving
BioPerine® is a black pepper extract standardized to 95% piperine according to product information. Piperine may affect the absorption or metabolism of certain medications.
Other Ingredients
Cellulose and rice flour.
Take 3 capsules daily.
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It is a multi-ingredient supplement featuring L-arginine, L-citrulline and botanical extracts designed to support nitric oxide production and workout-related wellness.
Yes. wellmart delivers to every major city in Pakistan with free nationwide shipping on qualifying orders.