NOW Sports Arginine Citrulline Powder 12 Oz Amino Acids

NOW Sports Arginine & Citrulline Powder delivers a powerful 1:1 ratio of two critical amino acids that support nitric oxide production, blood flow, and endurance. Designed for athletes and fitness-minded individuals, this unflavored powder boosts circulation and promotes better muscle performance during high-intensity workouts. The formula is pure, vegan, Non-GMO, and free from artificial additives. Manufactured in a GMP-certified facility, it supports clean, effective pre-workout performance.

Dosage & Usage Instructions 

• Dosage: Mix 1/2 teaspoon (2.25 g) with water or juice once or twice daily.
• Best Time to Take: 30–60 minutes before workout or physical activity.
• Foods to Take or Avoid: Can be taken with or without food. Avoid high-fat meals pre-workout for optimal absorption.
• Hydration Tips: Drink at least 8–12 oz of water with each dose and stay well hydrated during physical exertion.
• Cyclic vs. Daily Use: Safe for daily use. Some users cycle 4 weeks on / 1 week off.
• Expected Effects: Enhanced blood flow, muscle pump, endurance, and vascularity.
• Warnings: Not for pregnant or nursing women. Consult physician if on blood pressure or erectile dysfunction medications.

 Ingredient-by-Ingredient Breakdown + Synergy

• A precursor to nitric oxide. Promotes vasodilation, better circulation, and blood flow to muscles.
• Supports cardiovascular and sexual health in addition to athletic performance.

L-Citrulline

• Converts into arginine in the body, extending nitric oxide effects.
• Enhances ATP production and reduces muscle fatigue.

Formulation Synergy
The combination of L-Arginine and L-Citrulline allows for both immediate and sustained nitric oxide support. Arginine offers fast-acting vasodilation, while Citrulline helps prolong the effect by recycling back into Arginine. This synergy supports endurance, muscle recovery, and improved oxygen delivery to tissues.

FAQ

Q1: What is NOW Sports Arginine & Citrulline Powder used for?
A1: It’s used to support blood flow, nitric oxide production, and performance during workouts.

Q2: How do you take NOW Sports Arginine & Citrulline Powder?
A2: Mix 1/2 teaspoon in water 30 minutes before exercise, once or twice daily.

Q3: Is NOW Arginine & Citrulline suitable for vegans?
A3: Yes, the powder is 100% vegan and contains no animal-derived ingredients.

Q4: Can I take this supplement daily?
A4: Yes, it’s safe for daily use and commonly used pre-workout by athletes.

Q5: Is this supplement free from artificial flavors or sweeteners?
A5: Yes, it contains no artificial ingredients—just pure amino acids.

Q6: Does this powder support cardiovascular health?
A6: Yes, the nitric oxide boost supports vascular function and circulation.

Q7: Where is NOW Arginine & Citrulline Powder made?
A7: It’s manufactured in the USA in a GMP-certified facility.

Q8: Can I combine this powder with other supplements?
A8: Yes, it pairs well with BCAAs, creatine, or pre-workout blends.

Q9: Does this product have any stimulants like caffeine?
A9: No, it's stimulant-free and ideal for clean performance enhancement.

Q10: How long until I notice results from NOW Arginine & Citrulline?
A10: Many users notice increased vascularity and pump within 1–2 weeks of consistent use.