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Swanson Premium

Free-Form L-Lysine

Free-Form L-Lysine

Item: SW268

  • Amino acid stress fighter*

  • A highly effective immune system aid*

  • Helps to balance high levels of the amino acid L-arginine*

500 mg 100 Caps
Caps Size: 00

MSRP $4.99
Save 24%
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In Stock

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
L-Lysine (from L-lysine HCl) 500 mg *

*Daily Value not established.

Other ingredients: Rice flour, gelatin, magnesium stearate.

Suggested Use: As a dietary supplement, take one capsule two to three times per day with water on an empty stomach.

Relative Size

Printable Size Guide

Shipping Weight

.26 lbs

  • Amino acid stress fighter*

  • A highly effective immune system aid*

  • Helps to balance high levels of the amino acid L-arginine*

Stressed? When tensions run high is when you need Swanson L-lysine the most. L-lysine is classified as an essential amino acid because our bodies need it every day for regulating immune responses.* But when we're under increased stress, our need for L-lysine increases even further. Our Free-Form L-Lysine capsules are a great way to meet the additional demands of high-stress times.*

Swanson Premium Free-Form L-Lysine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Free-Form L-Lysine is rated 5.0 out of 5 by 23.
Rated 5 out of 5 by from Product satisfaction The L-Lysine worked as expected....fantastic results!
Date published: 2017-07-21
Rated 4 out of 5 by from L Lysine One of the amino acids our body needs. You can get this from food but you can get a little more by taking this supplement.
Date published: 2015-04-27
Rated 5 out of 5 by from Great Product Great with Vitamin C, and strangely enough helps with sleep.
Date published: 2014-05-23
Rated 5 out of 5 by from This product is great for quieting the mind, & helps me get to sleep easier!
Date published: 2014-04-24
Rated 5 out of 5 by from Best Purchase Ever I had looked for this product in capsule form for a long time. It has helped me so much.
Date published: 2014-01-30
Rated 5 out of 5 by from Useful for Maintenance As part of my overall health maintenance routine, I take this product daily. It seems to be quite beneficial.
Date published: 2013-09-17
Rated 5 out of 5 by from Great Lysine Product Best on the market for the price. Highly recommend
Date published: 2013-09-17
Rated 5 out of 5 by from I think it is working Not going into details on why I started taking this. But with the combination of this and a couple of others that I am taking I think it is doing what I need it to
Date published: 2013-04-17
Rated 5 out of 5 by from added to my regimen added to my regimen. said it was good for immune support etc so, i have added it to my daily supplements. no adverse reactions to report
Date published: 2012-04-16
Rated 5 out of 5 by from Always use it I wouldn't be without this product - it really works and is very economical to take every day.
Date published: 2011-04-08
Rated 5 out of 5 by from Great Value Definitely a good product for the money.
Date published: 2011-03-23
Rated 5 out of 5 by from capsules make it easy to swallow Inexpensive and the capsules are easier to swallow compared to big hard round tablets.
Date published: 2009-11-02
Rated 5 out of 5 by from best purchase I've made I started taking this a few months ago due to a very stressful life. I am amazed with the results. I feel so much better. I take one at bedtime with a calcium supplement. I am able to get a good night's sleep and feel rested in the morning. I'm so glad I found Swanson to help with all my vitamin needs.
Date published: 2009-08-15
Rated 5 out of 5 by from Love this L-Lysine! Swanson's L-Lysine is an excellent product and is sold at a most exceptionally good price. Taken on an empty stomach it seems to give me more energy and provide the healing properties I want. I highly recommend it.
Date published: 2009-08-14
Rated 5 out of 5 by from Using Swanson's L-Lysine We have been using the product for over a year now and found that it helps a lot in over-all immunity, especially before and during the menses, when the body's defense mechanism is very low.
Date published: 2009-07-30
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Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

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500 mg 100 Caps
Caps Size: 00

500 mg 300 Caps
Caps Size: 00

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