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Item: NA409

  • Provides nutritional support for sexual health

  • 3,000 mg of L-Arginine per serving

  • 100% vegetarian

3,000 mg 90 Tabs

MSRP $19.10
Save 48%
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In Stock

Supplement Facts

Serving Size: 3 Tablets

Servings Per Container: 30

  Amount Per Serving %Daily Value
Vitamin B-6(as Pyridoxine Hydrochloride) 10 mg 590%
Folate 333 mcg DFE (200 mcg Folic Acid) 80%
Vitamin B-12(Cyanocobalamin) 50 mcg 2,080%
L-Arginine 3,000 mg *

*Daily Value (DV) not established.

Other Ingredients: Microcrystalline Cellulose, Hypromellose, Stearic Acid, Silicon Dioxide, Cellulose Gum, Magnesium Stearate, Methylcellulose, Dicalcium Phosphate, Glycerin.

Directions: Take 3 tablets, one time daily, with a meal.

WARNING: Consult your healthcare professional prior to use if you have or suspect a medical condition or are taking prescription drugs.



  • NO: Milk, Egg, Fish, Crustacean Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, Yeast, Artificial Colors or Flavors, Added Sugar or Preservatives

Shipping Weight

.36 lbs

  • Provides nutritional support for sexual health

  • 3,000 mg of L-Arginine per serving

  • 100% vegetarian

With 3,000 mg of l-arginine per 3-tablet serving, Natrol L-Arginine is nature's solution for promoting of sexual health. No yeast, wheat, corn, milk, egg, soy, glutens, artificial colors or flavors. No added sugar, starch or preservatives. 100% vegetarian.

Natrol L-Arginine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-Arginine is rated 3.4 out of 5 by 18.
Rated 1 out of 5 by from Natrol 3000mg Pills start disintegrating as soon as you take them out of the bottle. After a few days, you wind up with powder. The only good thing about this product is that it was tested by consumerlabs and found to have the advertised amount of L-Arginine. I won't be buying this product again.
Date published: 2016-01-11
Rated 5 out of 5 by from Quick: More Pep An injury a few years ago has affected my energy and I've searched and tried several herbals. I've found good results with this item and will continue using it. I know one thing doesn't work for everyone, but I suggest others try it and see whether it works for them.
Date published: 2015-03-08
Rated 4 out of 5 by from Great Quality - max potency This is our favorite product for the maximum potency available. You do have to triple the dose but it's effective.
Date published: 2014-06-03
Rated 5 out of 5 by from Awsome I have been using this product for only 20 days now for general health support. I must say that this is one of the best Arginine products i have used so far. But the best part was customer services and quality of product and services. Will buy again
Date published: 2013-11-04
Rated 1 out of 5 by from No Good This product is no good at all, The pills are way too big and suggested dose is 3 of the monsters at the same time. They fall apart when out of the bottle for a few hours and have no superior effectiveness over the Maximum Strength Arginine AKG Nitric Oxide Enhancer by swanson.
Date published: 2013-09-22
Rated 5 out of 5 by from Good Product I have more energy when I take it with my work out.
Date published: 2013-09-10
Rated 1 out of 5 by from L- Arginie I have been using this product for about a month and not sure I have seen any improvements. But I am very disatisfied with the way that the pill deteriorates and crumbles if left out side the dark bottle for more than an hour or so. It literally disintergrates into a powder - not great quality
Date published: 2012-09-12
Rated 1 out of 5 by from Mislabeled product The description of the product says 3000 mg - 90 capsules. In fact there are 90 1000mg capsules. the daily dose is 3 to arrive at a daily dose of 3000 mg, but then there is only a 30 day supply. Otherwise the product also contains some B vitamins and seems to be a quality product. If it were labeled properly I'd be happy with the product.
Date published: 2012-07-08
Rated 5 out of 5 by from This product is a good product . I have been using it for about three years. It does what it says it will do .Like it very much.
Date published: 2012-02-11
Rated 1 out of 5 by from Very misleading Label Tablets are 1000 mg each - not 3000 mg as label suggests. Be careful - It is a ONE month supply since they SUGGEST 3/ day which uses up 90 in ONE month, not THREE months - Labelling as 3000mg, 90 tablets is not true (1000mg, 90 tablets is true) - Other products accurately label the tablet size and so should NATROL. Other products are BETTER VALUES - beware and be informed......
Date published: 2011-04-03
Rated 5 out of 5 by from wow every man should use natrol l-arginine to support getting the blood flow in all the right places and makes me feel like a 62 year young teenager!!! the tablets are big and harder to swallow but well worth the hassle
Date published: 2011-02-25
Rated 2 out of 5 by from Misleading? It's advertised as 3000mg/90 pills. 3 pills are one serving. One serving is 3000mg. So each pill is 1000mg not 3000mg.
Date published: 2010-11-24
Rated 5 out of 5 by from So good what i can say about Natrol L-Arginine it's so good for any men and you will found big change from the first time you will used it
Date published: 2010-05-17
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