Product Overview

Healthy circulation, physical performance, muscle endurance, and cardiovascular wellness depend on efficient nitric oxide production and proper amino acid availability. This advanced formula combines L-Arginine and L-Citrulline, two complementary free-form amino acids commonly used to support blood flow, exercise performance, and overall vascular health.

Each capsule delivers 750 mg per serving, including 500 mg of L-Arginine and 250 mg of L-Citrulline. L-Arginine serves as a direct precursor to nitric oxide, while L-Citrulline can be converted into L-Arginine inside the body, helping support a more sustained pathway for nitric oxide production.

This combination is particularly useful for active adults, athletes, and individuals seeking nutritional support for circulation, workout performance, endurance, and recovery. It may also help support normal nutrient and oxygen delivery to working muscles during physical activity.

The formula is third-party tested, gluten-free, and manufactured in a GMP-compliant facility. It is made and quality tested in the USA using globally sourced ingredients to help ensure consistency, purity, and reliability.

At Mr.Vitamins Egypt, we provide authentic imported Nutricost supplements for customers seeking high-quality sports nutrition, amino acid support, and cardiovascular wellness products.

Key Benefits

• Provides 750 mg of combined amino acids per capsule.
• Delivers 500 mg of L-Arginine.
• Supplies 250 mg of L-Citrulline.
• Supports healthy nitric oxide production.
• Helps maintain normal blood flow.
• Supports exercise performance and endurance.
• May help promote better muscle pumps during training.
• Supports oxygen and nutrient delivery to muscles.
• Third-party tested for quality.
• Gluten-free and manufactured in a GMP-compliant facility.

Why Choose This Product

• Combines L-Arginine and L-Citrulline in one formula.
• Uses potent free-form amino acids.
• Supports multiple nitric oxide pathways.
• Convenient one-capsule serving.
• Suitable for active adults and athletes.
• Third-party laboratory tested.
• Manufactured under GMP standards.
• Gluten-free formula.
• Made and quality tested in the USA.
• Excellent value with 240 servings per bottle.

Detailed Product Description

L-Arginine and L-Citrulline are amino acids that play important roles in nitric oxide metabolism, circulation, exercise performance, and overall vascular wellness. Although each amino acid can be used separately, combining them provides a broader nutritional approach to supporting healthy blood flow.

L-Arginine is a direct precursor to nitric oxide, a signaling molecule that helps blood vessels relax and widen. Healthy nitric oxide production is important for normal circulation and for delivering oxygen and nutrients throughout the body, especially during physical activity.

L-Citrulline supports this process differently. After absorption, it can be converted by the body into L-Arginine, helping maintain circulating arginine levels. For this reason, L-Citrulline is often included alongside L-Arginine in sports nutrition and circulation-support formulas.

Together, these amino acids may help support exercise endurance, muscle pumps, workout performance, and recovery by promoting more efficient blood flow to active tissues. They are commonly used by individuals involved in resistance training, cardio exercise, bodybuilding, and general fitness.

This formula provides 500 mg of L-Arginine and 250 mg of L-Citrulline in each capsule, offering a simple once-daily option for adults who want combined amino acid support without using multiple separate products.

Nutricost manufactures this supplement in a GMP-compliant facility and verifies quality through third-party testing. The formula is gluten-free and made and quality tested in the USA using globally sourced ingredients.

For customers in Egypt seeking authentic imported amino acid supplements, Mr.Vitamins Egypt offers trusted Nutricost products with competitive pricing, secure packaging, and nationwide delivery.

Comparison with Lower Quality Alternatives

Supplement Facts

* Daily Value (DV) not established.

Other Ingredients

• Gelatin capsule
• Corn starch
• Magnesium stearate (vegetable source)
• Calcium silicate

Made and quality tested in the USA with globally sourced ingredients.

How to Use

• Adults should take 1 capsule daily.
• Take with 8–12 oz of water.
• Use as directed by your healthcare professional when appropriate.
• Do not exceed the recommended serving unless medically advised.

Warnings

• Intended for healthy adults aged 18 years and older.
• Consult a healthcare professional before use if you are pregnant, nursing, taking medication, or have a medical condition.
• Individuals using blood pressure medication, nitrates, anticoagulants, or erectile dysfunction medication should seek medical advice before use.
• Keep out of reach of children.
• Do not use if the safety seal is broken or missing.
• Store in a cool, dry place.

Frequently Asked Questions (FAQ)

1. What is Nutricost L-Arginine + L-Citrulline designed for?

It is formulated to support nitric oxide production, circulation, exercise performance, endurance, and nutrient delivery to muscles.

2. Why combine L-Arginine and L-Citrulline?

L-Arginine directly supports nitric oxide production, while L-Citrulline can be converted into L-Arginine in the body. Combining them may provide broader support for circulation and performance.

3. How much of each amino acid is included?

Each capsule provides 500 mg of L-Arginine and 250 mg of L-Citrulline, for a total of 750 mg per serving.

4. Can this supplement support workout performance?

Yes. By supporting blood flow and nitric oxide production, it may help promote endurance, muscle pumps, and overall exercise performance.

5. Is this product suitable for daily use?

Yes. The recommended serving is one capsule daily for healthy adults.

6. Is it gluten-free?

Yes. The formula is gluten-free.

7. Is this product third-party tested?

Yes. It is third-party tested to help verify quality and consistency.

8. Can it be combined with other supplements?

Yes. It is commonly combined with Creatine, Beta-Alanine, BCAAs, Pre-Workout Formulas, Omega-3 Fish Oil, Magnesium, and CoQ10. Check for duplicate L-Arginine or L-Citrulline when using other sports nutrition products.

9. Can people taking blood pressure medication use it?

Because L-Arginine and L-Citrulline may affect blood flow, anyone taking blood pressure medication, nitrates, anticoagulants, or related medications should consult a healthcare professional before use.

10. How long does one bottle last?

Each bottle contains 240 capsules, providing a 240-day supply when taken once daily.

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• 100% Authentic Imported Products.
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