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Jarrow Formulas, L-Lysine, 500 mg, 100 Capsules

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In Stock
  • Expiration Date: Feb 2018
  • Shipping Weight: 0.3 lbs (0.14 kg)
  • Product Code: JRW-15004
  • UPC Code: 790011150046
  • Package Quantity: 100 Capsules
  • Dimensions: 4.6 x 2.5 x 2.5 in, 0.25 lbs (0.11 kg)
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Product Overview


  • Essential Amino Acid for Protein Metabolism
  • Dietary Supplement

L-Lysine is an essential amino acid necessary for growth, development, tissue maintenance and repair.

Suggested Use

Take 1 capsule 1 to 3 times per day, preferably on an empty stomach or as directed by your qualified healthcare professional.

Other Ingredients

Magnesium stearate (vegetable source) and cellulose. Capsule consists of gelatin.

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.


Keep tightly closed, away from moisture. Do not refrigerate.

Note: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.

Keep out of the reach of children.

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 100
  Amount Per Serving % DV
L-Lysine (from 625 mg L-Lysine HCl) 500 mg *
* Daily Value not established.
iHerb Customer Reviews

Recommended calcium absorption Uploads

Posted by 4925652789797691841 on Dec 01, 2016

Recommended calcium absorption Uploads. I did not do blood tests to check whether it actually works

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Good But...

Posted by 5139876467848860239 on Nov 14, 2016

Jarrow is a good brand IMO, buy a lot of stuff from them. I bought these because I was told they would help with recuperation from a tough workout and to take them at night before bed, but found these gave me sever diarrhea, so had to stop them.

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Posted by Reviewer1694950 on Oct 25, 2016

I use this when I feel a fever blister coming on I take two and it never happens sometime it takes two more later in the day on an empty stomach. Works

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Posted by chalalit on Sep 03, 2016

Bei den ersten Anzeichen von Herpes eingenommen, 2 - 3 mal tgl und der Herpes breitet sich kaum aus und heilt sehr schnell ab. Für oft Betroffene wird die vorbeugende Einnahme empfohlen, eind Kapsel am Tag reicht aus

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Good for my cat

Posted by 5412258044663322989 on Aug 23, 2016

It work very well for my cat. I like it, My cat like it!

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