L-Arginine 5000mg - Orange | GNC
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GNC L-Arginine 5000mg - Orange


Item # 394702
Gluten Free Gluten Free
Soy Free Soy Free
No Preservatives No Preservatives
View All Specialty Diets

Product Information



Arginine is an essential precursor of nitric oxide, which helps maintain blood vessel tone.*


Nutrition Facts
Serving Size  2 Scoop(s)
Servings Per Container  30

Amount Per Serving     % DV

Calories 30  

Total Carbohydrate 3g   1%

L-Arginine  5000 mg   **

** Daily Value (DV) not established.
Other Ingredients
Citric Acid, Maltodextrin, Natural Flavor, Beta-Carotene (color), Sucralose, Silica
Label (click image to enlarge)

How To Use

As a dietary supplement, mix 2 scoops (9g) into 8 fl. oz. of cold water, fruit juice or your favorite sports drink. For maximum support, take as directed every day. Stir well.
Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Store in cool, dry conditions once the product has been opened.
Distributed by:
General Nutrition Corporation
Pittsburgh, PA 15222


4.8 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
5 stars
I have been taking L- Arginine for about 40 years
December 5, 2018
1 month ago
Good product
I love this product. It mixes very easy and tastes great! It works also. I definitely notice better circulation and energy
September 7, 2018
Great stuff!
I have been taking it for a few months now. I think it really helps my circulation. It also tastes great when mixing with water. The little scoop provided enables you to pour right into water bottle.
August 29, 2018
4 months ago
Tastes good too
Works well and is orang flavored!
June 29, 2018
6 months ago
Great wondering if there are other flavors
June 20, 2018
6 months ago
Not so much effect
June 15, 2018
12 months ago
Your veins will stick out and never go back down. Increases blood flow amazingly. Ratchets up your workouts amazingly
May 13, 2018
7 months ago
always great
I have been taking this Arginine for a long time. Its much more effective than the pill form and easier to take. It mixes well and tastes great. I mix it in directly with my pre-workout and despite which pre-workout flavor I have it still all tastes great. One scoop is usually enough for most workouts. No side effects whatsoever. I recommend this powder Arginine over the BEYOND RAW CHEMISTRY LABS L-ARGININE since that one has no flavor.
March 28, 2018
9 months ago
Great Product
Exactly what I was looking for at a very competitive price.
December 14, 2017
1 year ago
Great product.
Great product with a high mg dosage. Tastes pretty good with just water. Recommend for the long haul, especially for the older generation.
August 10, 2017
1 year ago
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Browse 4 questions Browse 4 questions and 5 answers
I live in Australia, I have been buying L Arginine from GNC stores for heart condition / Angina with great success. GNC have now closed Aust stores. How can I continue buying this product, I need to buy online from USA, can I do this?
A shopper on Jul 6, 2016
is morning best time to take this?
A shopper on Aug 9, 2018
is this safe for people with heart problems?
A shopper on Mar 25, 2018
BEST ANSWER: Re this question, Firstly, I’m not a Medical Practioner nor am I affiliated with the medical industry. In my case, I use GNC L Arginine specifically for a Heart condition, severe Angina. GNC L Arginine has provided excellent benefit and relief for this condition ( with approval of my Doc) whereas Pharmaceutical medication had not been successful. See USA Medical study, Prinzmetal Angina, Dr C J Glueck MD
is this produce sold in stores or just online?
A shopper on Nov 11, 2016
BEST ANSWER: both in stores and online, just call your store first to see if its in stock, it goes fast usually.