7.0
Rating
Out of 10
Good
Read 60 Reviews
NOW

L-Arginine Powder

100% Pure!
Essential Amino Acid Involved In Urea Metabolism And More!
Supported Goal: Improve Workout
Main Ingredient: L-Arginine
25,000,000+ orders shipped 25,000,000+
Orders Shipped
fastest shipping Fastest
Shipping
lowest prices Lowest
Prices
24/7/365 live support 24/7/365
Live Support
largest selection Largest
Selection

Product Overview

L-Arginine is a popular amino acid for its amazing nitrogen retention ability.* Nitrogen as you are all aware is one of the key elements in muscle protein synthesis. Some plants can absorb nitrogen, but we mammals have to make do with the stuff we make ourselves. Arginine is mostly present in protanines and histones, two proteins commonly associated with nucleic acids (like DNA and RNA).

  • 100% Pure - Free-Form
  • Vegetarian Product

Ratings & Reviews

7.0
Overall
Rating
Out of 10
Good
NOW
L-Arginine Powder Reviews
60 Total Ratings
Write a Review
Write a Review
  • VERIFIED BUYER RATING:
    7.3 | 25 Ratings
  • AVERAGE FLAVOR RATING:
    7.0 | 1 Flavors
  • 3.9
    TOP RATED FLAVOR:
    Unflavored
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
1 Lb. $19.99
98 Servings | $0.20 Per Serving
Flavor Taste Availability
Unflavored 3.9 In Stock
2.2 Lbs. $38.49
217 Servings | $0.18 Per Serving
Flavor Taste Availability
Unflavored 3.9 In Stock

What's in NOW L-Arginine Powder

1 Lb. Unflavored
Supplement Facts
Serving Size2Level Teaspoons(4.6g)
Servings Per Container98
Amount Per Serving
L-Arginine (Free-Form) 4.6 g (4,600 mg) *
* Daily Value not established
Other Ingredients:
None.
Contains No Sugar, Salt, Starch, Yeast, Wheat, Gluten, Corn, Soy, Milk, Egg, Shellfish Or Preservatives.
NOW® L-Arginine Is Pharmaceutical Grade.

Directions For L-Arginine Powder: As a dietary supplement, take 2 level teaspoons (4.6 g) daily as needed in juice or water, preferably on an empty stomach. Consider taking these other NOW® products: L-Citruline and AAKG.

Warnings: This supplement should be avoided by persons with glaucoma or herpes simplex unless otherwise prescribed by a physician. Do not use if you have had a myocardial infarction or have established coronary artery disease.

* 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.
Learn more about L-Arginine.
Check out other Improve Workout Products.