L-Arginine 1000 mg


Now $7.00 (75% off)
Regular Price $27.99
Not eligible for additional discounts.


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Additional Information


L-Arginine is one of 20 amino acids, the building blocks of protein. Arginine supports the effect of exercise and is one of the most important amino acids for heart health.**  This maximum strength formula provides enough L-Arginine to support nitric oxide synthesis (NOS), which can help support healthy circulation and nutrient delivery to the cells.** 

Each caplet serving contains 1,000mg L-Arginine.  Best taken on an empty stomach.  Vegetarian.

Contains 100 coated caplets.
  • Gluten Free Vege Coated


Directions: For adults, take one (1) caplet three times daily, preferably on an empty stomach.
  • Supplement Facts
  • Serving Size 1 Caplet
  • Amount Per Serving %Daily Value
  • L-Arginine Free Form 1,000 mg (1 g) **
  • (as L-Arginine HCl)
  • **Daily Value not established.
Other Ingredients: Vegetable Cellulose. Contains <2% of: Glycerin, Silica, Vegetable Magnesium Stearate, Vegetable Stearic Acid.
Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if seal under cap is broken or missing.


L-Arginine 1000 mg is rated 4.4 out of 5 by 13.
Rated 2 out of 5 by from It may work fine, however, the tablets are not well coated and very large! Way too large to swallow. These became stuck in my throat several times, so I'm not attempting it again. Normally this is not an issue for me.
Date published: 2019-02-10
Rated 5 out of 5 by from Vitamin World L-arginine is a wonderful supplement. I tried 800 mg twice a day from another company, L-arginine from Vitamin World is the best.
Date published: 2018-09-29
Rated 5 out of 5 by from excellent product have used other products in past this is the best
Date published: 2017-10-01
Rated 4 out of 5 by from good product at good price its my second bottle and i´m very satisfy with the product
Date published: 2017-08-16
Rated 4 out of 5 by from Works well just a bit hard to swallow Overall I prefer this dosage as it is all in one pill. My only issue is the size of the pill. It is rather large making it hard to swallow sometimes. It would be better if it was a capsule or had more of a coating to make it slicker when swallowing it.
Date published: 2017-05-25
Rated 5 out of 5 by from Great pricing, excellent product, can't beat this deal For the cost and the amount per tablet, the near incredible price point, this is almost a steal, I normally pay more than twice this price at a bricks and mortar store. Plus, all this with out the hassle and time of going out to a store and getting someone selling you stuff you don,t want or need.
Date published: 2015-11-06
Rated 5 out of 5 by from Excellent supplement Helps with maintaining muscle mass and energy levels.
Date published: 2013-06-26
Rated 3 out of 5 by from caplets are to large and very hard to shallow i have a very hard time shallowing the large caplets
Date published: 2013-06-26
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