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Thorne Research, L-Lysine, 60 Veggie Caps

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In Stock
  • Expiration Date: Aug 2018
  • Shipping Weight: 0.18 lbs (0.08 kg)
  • Product Code: THR-51602
  • UPC Code: 693749516026
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 2 x 2 x 3.9 in, 0.15 lbs (0.07 kg)
Bundle Offer
Save $4.00 when you purchase these items today for only $13.90
Total: $17.90
Combo Discount: - $4.00
Together: $13.90

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Product Overview


  • Dietary Supplement
  • Hypo-Allergenic

Amino acid essential for skin health, energy production, and immune function.

  • Essential amino acid for healthy protein synthesis
  • Supports healthy immune function
  • Excellent l-lysine source for vegetarians
  • Contains no preservatives, magnesium stearate, or other lubricants and diluents

Suggested Use

Take 1 capsule two to three times daily or as recommended by your health-care practitioner.

Other Ingredients

Hypromellose (derived from cellulose) capsule, leucine, silicon dioxide.


Tamper Evident: Use only if bottle is sealed.

If pregnant, consult your health-care practitioner before using this product.

Store tightly sealed in a cool, dry place.

Supplement Facts
Serving Size: One Capsule
Each Capsule Contains: Amount Per Serving % DV
L-Lysine (as L-Lysine Monohydrochloride) 500 mg *
*Daily Value (DV) not established.
iHerb Customer Reviews

Cold sore must have

Posted by Rena61 on Mar 05, 2016

I got caught this winter without any L-Lysine, and am now keeping this on hand. It works if you catch it early. I've gotten cold sores all my life, and know this is a good brand that works.

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Take for antiviral effect and preventing cold sores

Posted by 4765620060371386981 on Jan 26, 2015

Use this to prevent cold sores when I feel one coming on. Take 2 capsules and that does the trick, used to get them all the time and haven't had one in years.

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Thorne Research, L- Lysine, 60 Veggie Caps

Posted by 5239401191549593912 on Oct 24, 2013

This product is great especially if you suffer from the herpie virus. One or two capsules a day and you will have very little if any break outs.

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Good product

Posted by 5215681903051377532 on Sep 14, 2013

Good vegetarian option

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Posted by Reviewer1715581 on Mar 04, 2012

Taking this as a part of the Linus Pauling protocol with Vitamin C. Seems to be doing its job. Thorne is great, even though it is expensive. I have just ordered Now Foods Lysine to compare.

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