Top
USD
7 Day Customer Support
  • Live Chat
  • 1-800-537-9910
NOW L-Arginine Powder

NOW Foods L-Arginine Powder

A Product
100% Pure Pharmaceutical Grade L-Arginine Powder!
Muscle & Strength Rewards

Earn 2 points for every dollar you spend at Muscle & Strength! Spend your points on order discounts, fitness gear and exclusive products.

2 Free Samples

Try before you buy! You can choose 2 free samples with every order you place at Muscle & Strength.

Same Day Shipping

We ship fast! USA orders placed before 6pm EST will be shipped the same day.

International orders placed before 4pm EST will be shipped the same day.

60 Day Guarantee

Not happy with your purchase? No problem. Simply return it to us within 60 days and we'll replace it, credit your account, or give you a full refund.

Contact Us

If you have any questions about products please call us on 1-800-537-9910 or email support@muscleandstrength.com

Buying Options
$22.60
22.6000
1lb Tub
98 Servings | $0.23 Per Serving
-
+
 
McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
Nutrition Info

1lb Tub

Serving Size: 2 Level Teaspoons (4.6g)
Servings Per Container: 98
Amount Per Serving
Amt
%DV
L-Arginine (Free-Form)
4,600mg
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Pure L-Arginine. Contains No Sugar, Salt, Starch, Yeast, Wheat, Gluten, Corn, Soy, Milk, Egg, Shellfish or Preservatives.

As a dietary supplement, take a 2 level teaspoons (4.6g) daily as needed in juice or water, preferably on an empty stomach.

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.

Directions
Warnings
Expand Info
Product Information
Swipe left/right to reveal product information

NOW Foods Pure L-Arginine Powder Features:

  • 100% Pure - Free-Form - L-Arginine
  • Pharmaceutical Grade (USP)
  • Vegetarian Product
  • Easily Mixes with Drinks and Protein/Health Shakes

NOW Foods L-Arginine Powder is 100% pure pharmaceutical grade L-Arginine. L-Arginine is an amino acid popular 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). So far its main use was for newborns to excite new growth, because at a young age it's difficult to manufacture enough. It enhances the immune system, stimulates the size and activity of the Thymus gland (responsible for the famous T-cells) which makes it a prime choice for anyone in a condition that is less than optimal for health.*

Now Foods L-Arginine Powder can easily be added to drinks and protein shakes!

Consider taking NOW L-Arginine Powder with NOW L-Citrulline and NOW AAKG 3500.

Reviews
Overall Rating
4.3 out of 5 stars
Reviews (24)
Verified Buyers (24)
Review Graph
  • 5 star
    58%

  • 4 star
    29%

  • 3 star
    4%

  • 2 star
    0%

  • 1 star
    9%

  • Most Recent
  • Most Helpful
  • All Reviews (24 )
  • Verified Buyers (24)
Overall Rating
    Show More +
    Show Less -
User Image
Cedric S
Verified Buyer
I haven't receive the product yet for 1 month plus pls refund *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-04-01 10:22:23Z
Overall Rating
    Show More +
    Show Less -
User Image
Tony W
Verified Buyer
Taste rancid but it is what it is and it works.  *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-03-30 01:52:27Z
Overall Rating
    Show More +
    Show Less -
User Image
Kalen D
Verified Buyer
Great product, I mix it in my protein shakes. Can’t taste it at all. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-03-18 03:58:54Z
Overall Rating
    Show More +
    Show Less -
User Image
Ray L
Build Muscle
Verified Buyer
I have always liked this product, really helps dilate the veins for better blood flow for a better pump.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-02-02 22:59:12Z
Overall Rating
    Show More +
    Show Less -
User Image
Pierre B
Healthy Lifestyle
Verified Buyer
Great fast acting. Got to get use to taste*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-01-04 18:24:58Z
Overall Rating
    Show More +
    Show Less -
User Image
Rana Z
Build Muscle
Verified Buyer
Taste and smell are bad but give gud results*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2017-08-01 14:33:33Z
Overall Rating
    Show More +
    Show Less -
User Image
Kalen D
Verified Buyer
Great mixing powder I like to use it in my protein shake. Can't even tell it's in there. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2017-06-24 19:53:50Z
Overall Rating
    Show More +
    Show Less -
User Image
Rana Z
Build Muscle
Verified Buyer
Good product but very bad taste*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2017-04-04 15:00:10Z
Overall Rating
    Show More +
    Show Less -
User Image
Phil Sousa
Verified Buyer
It's my favorite NO booster. It's unflavored but tastes bad and along with any other drink makes it taste bad either. Price to qty is the best part. If you can't tolerate the taste you'll have to skip it.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2017-03-31 16:14:53Z
Overall Rating
    Show More +
    Show Less -
User Image
John D
Build Muscle
Verified Buyer
Great pump. Bad taste. Mix with pre-workout*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2017-03-28 22:56:44Z
* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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.
AmericanExpress-darkDinersClub-darkDiscover-darkelectronJCB-lightMasterCard-lightVisa-light