NOW Arginine & Citrulline Review — 500 mg / 250 mg Amino Duo in Capsules

NOW® Sports Arginine & Citrulline — 120 Capsules

500 mg L-Arginine • 250 mg L-Citrulline • Capsule Convenience • Training Support*

 

Product Overview

NOW® Sports Arginine & Citrulline (120 Capsules) pairs two popular amino acids in a simple, travel-friendly capsule format. Athletes and active individuals often include this duo in pre-workout or daily routines. Below you’ll find quick specs, an ingredient breakdown, real-world pros & cons, and practical tips to decide if it fits your stack.

 

Quick Specs

At-a-Glance Details
Attribute Value
Product Name NOW® Sports Arginine & Citrulline — 120 Capsules
Per Capsule L-Arginine 500 mg • L-Citrulline 250 mg (check your bottle to confirm)
Serving Size Refer to label (often multiple capsules per serving)
Dietary Notes Vegetarian/Vegan capsules; typically Non-GMO; Gluten-free (verify on your lot)
Best For Capsule convenience; pre-workout routines; on-the-go training*
 

Ingredient Breakdown

What’s Inside & Why
Ingredient Benefit Notes
L-Arginine Popular in circulation-focused training strategies* Common in pre-workout stacks
L-Citrulline Pairs with arginine in amino cycles; widely used around workouts* Often stacked for training or recovery routines
Vegetarian Capsule & Excipients Delivery and consistency Check label for cellulose, silica, rice flour (may vary)
 

Why It Stands Out

A straightforward two-amino formula from a long-trusted sports brand. No scoops or flavors—just capsules you can slot into a morning or pre-workout routine based on your goals and tolerance.

 

Key Benefits

Two-in-One Stack

Combines L-Arginine and L-Citrulline in one product.

Capsule Convenience

No mixing required—easy dosing at home or the gym.

Stack-Friendly

Pairs with protein, creatine, and electrolytes.

Travel-Ready

Lightweight bottle fits gym bags and carry-ons.

 

What Users Say

“Easy add-on before workouts—simple dose and no mixing mess.” Reddit user
“Nice combo if you want arginine + citrulline without buying multiple bottles.” Reddit user
 

Is This Right For You?

  •  You prefer a capsule-based pre-workout option.
  •  You want a two-in-one amino blend.
  •  You need something portable for gym or travel.
  •  You value simple labels and easy dosing.
 

Pros & Cons

Pros

  • Two key aminos in one capsule
  • Convenient for pre-workout timing
  • Trusted sports nutrition brand
  • Easy to stack with protein/creatine plans

Cons

  • Capsules may be less economical than powders
  • Serving can require multiple capsules
  • Responses vary by individual and routine
 

How to Use

Follow the serving size on your bottle. Many users take this combo 30–45 minutes pre-workout or between meals with water. Start conservatively to evaluate tolerance. Do not exceed suggested use unless directed by a qualified professional.

 

Cautions & Considerations

Medical Conditions & Medications

Consult a healthcare professional if you have medical conditions, take medications, or are pregnant/nursing.

Allergens & Sensitivities

Review inactive ingredients on your lot if you avoid certain excipients or capsule materials.

Usage & Tolerance

Begin with the lowest effective serving to gauge response. Discontinue if discomfort occurs.

Storage

Store in a cool, dry place. Keep out of reach of children. Do not use if the safety seal is broken.

 

FAQs

What does arginine & citrulline support?

They’re commonly included in training routines and are discussed in circulation-focused strategies.*

When should I take NOW® Sports Arginine & Citrulline ?

Many users prefer 30–45 minutes before workouts or between meals. Follow your label and personal schedule.

Can I stack NOW® Sports Arginine & Citrulline with protein or creatine?

Yes—frequently paired with protein, creatine, and electrolytes. Personalize with professional guidance if needed.

Is NOW® Sports Arginine & Citrulline suitable for vegetarian/vegan diets?

Capsule shells are vegetarian/vegan; verify full dietary notes on your bottle for your specific needs.

How can I get NOW® Sports Arginine & Citrulline product?

Purchase from your trusted retailer or product page. Confirm count (120 caps), per-capsule amounts, and expiration date before checkout.

 

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Content is for educational purposes only and does not replace professional medical advice. Always read your product label and consult a qualified healthcare professional.