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21st Century, L-Arginine, Maximum Strength, 1000 mg, 100 Tablets

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In Stock
  • Expiration Date: May 2019
  • Shipping Weight: 0.47 lbs (0.21 kg)
  • Product Code: CEN-27086
  • UPC Code: 740985270868
  • Package Quantity: 100 Tablets
  • Dimensions: 5.8 x 2.5 x 1.8 in, 0.4 lbs (0.18 kg)
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Save $10.00 when you purchase these items today for only $30.14
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Product Overview


  • Dietary Supplement
  • Male Performance Formula
  • An Essential Amino Acid, Supports A Healthy Exercise Program & Immune System

L-Arginine is an essential amino acid, the building blocks of protein. L-Arginine supports immune function and the effects of a healthy exercise program.

Suggested Use

Adults take up to three (3) tablets daily with any meal for maximum daily results, or as directed by your health care provider. Do not exceed recommended dosage.

Other Ingredients

Cellulose, croscarmellose sodium, stearic acid, silicon dioxide, pharmaceutical glaze, magnesium stearate, titanium dioxide.

Gluten Free. Unconditionally guaranteed for purity, freshness and label potency. No added sugar, salt, preservatives or artificial flavors.


Keep out of reach of children. Not intended for pregnant or nursing women. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % DV
L-Arginine (from L-Arginine Hydrochloride) 1000 mg **
** Daily Value (DV) not established.
iHerb Customer Reviews


Posted by 5404273387085388299 on Jul 04, 2016

Value for money

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bad quality

Posted by Reviewer2446949 on Mar 23, 2016

I think this arginine is very bad quality. Usually you can feel the effect of arginine, but not this

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Good but they should improve the bottle!

Posted by 4619979563081005507 on Nov 30, 2015

Good products, and the price is the best but they should improve the bottle quality and design!

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Posted by 5579152153404575259 on Nov 05, 2015

Very good product, works as directed.

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Works great

Posted by 5328970142454028805 on Jul 08, 2015

Boosts workout and gives a lot energy. Also has great price. The power version of arginine cost less, but I don't enjoy the taste.

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