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Thorne Research, L-Lysine, 60 Vegetarian Capsule

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Thorne Research, L-Lysine, 60 Vegetarian Capsule

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Thorne Research, L-Lysine, 60 Vegetarian Capsule

In Stock
  • Expiration Date: Apr 2019
  • Shipping Weight:
    0.18 lbs
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  • Product Code: THR-51602
  • UPC Code: 693749516026
  • Package Quantity: 60 Veggie Caps
  • Dimensions:
    2 x 2 x 3.9 in, 0.15 lbs
    Switch to Metric units
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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

nothing more

Posted by iHerb Customer on Aug 18, 2017 | Verified Purchase

Use it for viral infection and Thorne always have simple and honest product of high standard.

Thanks for your feedback!

Great Product

Posted by iHerb Customer on Mar 27, 2017 | Verified Purchase

Thorne products are the best you'll find. If you need L-Lysine, this is the brand to get. Never any allergy problems and I have a lot of allergies.

Thanks for your feedback!

no more cold sores!

Posted by iHerb Customer on Mar 06, 2017 | Verified Purchase

This stuff works! If I feel one coming on I add some extra citric acid into my diet and the cold sore doesn't happen.

Thanks for your feedback!

Cold sore must have

Posted by Rena61 on Mar 05, 2016 | Verified Purchase

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.

Thanks for your feedback!

Take for antiviral effect and preventing cold sores

Posted by iHerb Customer on Jan 26, 2015 | Verified Purchase

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.

Thanks for your feedback!