Twinlab - L-Lysine 500 mg. - 100 Capsules
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  • Ingredients
  • GMP Certified
    GMP Certified

    Good Manufacturing Practices are recognized for their management of manufacturing and quality.

  • Artificial Colors Free
    Artificial Colors Free

    Contains no artificial or synthetic colors.

  • NSF Certified
    NSF Certified

    Shows that a sport supplement is safe and has met the comprehensive program guidelines.

  • Sugar-Free

    Products less than .5 grams of sugar per serving and are usually sweetened with a sugar substitute.

  • Artificial Sweeteners Free
    Artificial Sweeteners Free

    Does not contain sugar substitutes found in many sugar-free foods.

Twinlab - L-Lysine 500 mg. - 100 Capsules

Supports Healthy Immune system Function
Item #: 69211
MSRP: $10.99$4.78  you save 57% Per Serving: $0.05
Serving Size: 1 Capsule(s)
  • 3 or more: 4.73$4.73
  • 6 or more: 4.68$4.68
  • 12 or more: 4.59$4.59
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Twinlab - L-Lysine 500 mg. - 100 Capsules

  • Item# :69211
    UPC# :027434001410
  • Brand:Twinlab
  • Size/Form:100  Capsules
  • Ship Weight:0.60
  • Servings:100
  • Dosage:1  Capsule(s)

Twinlab - L-Lysine 500 mg. - 100 Capsules

Twinlab L-Lysine capsules contain 500 mg of l-lysine. L-Lysine is an essential (free-form) amino acid that helps support a healthy immune system. As the human body cannot create its own L-Lysine, it must be derived from diet and supplementation. Two capsules daily will help individuals reach and exceed the minimum suggested daily requirement of 800mg of L-Lysine.

Twinlab L-Lysine Product Highlights:

  • An Essential Amino Acid
  • Supports Healthy Immune System Function
  • 500 mg Per Capsule

Lysine is an essential amino acid needed for growth and to help maintain nitrogen balance in the body. (Essential amino acids cannot be made in the body and must be supplied by the diet or supplements.)

Where is it found?
Brewer’s yeast, legumes, dairy, fish, and meat all contain significant amounts of lysine.

About Twinlab
Twinlab has had had one simple and over-riding objective for nearly 30 years. To bring you products that are based on the latest science, and are manufactured to the highest level pharmaceutical standards.

This is Twinlab's mission for everything that has their name on it: vitamins, minerals, sports nutrition products, special formulas and amino acids. Twinlab's herbs are sold under the Nature's Herbs brand, and their herbal teas under the Alvita brand, but the commitment and standards are the same.

Twinlab's leadership is reflected in the firsts they have brought to the market:

  • The first complete line of amino acids
  • The first complete line of fish and marine oils
  • The most advanced and complete array of antioxidants
  • All-capsule vitamin and mineral line well tolerated by allergic individuals

But Twinlab is not only motivated to be first, they are driven to be best. Twinlab insists on their own manufacturing (trust can't be transferred), which takes place in their state-of-the-art facility in American Fork, Utah.

All told, Twinlab produces more than 500 different products. Why so many? Because everyone has their own needs, yet everyone has the same goal: to live healthier, to achieve wellness, to derive the maximum quality of life each and every day. To the extent Twinlab helps you achieve this, they consider it a privilege.

Take 1-2 capsules daily or as directed by your healthcare professional. To achieve the clinically proven results related to strengthening the immune system, taking a total of 2 capsules daily is recommended.

Twinlab - L-Lysine 500 mg. - 100 Capsules
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 100
Amount Per Serving % Daily Value*
L-Lysine (from L-lysine hydrochloride) 500 mg
† Daily Value not established.
Other Ingredients: Gelatin, Purified Water, Cellulose, MCT, Silica, Magnesium Stearate.
600 East Quality Drive
American Fork, UT,
Phone: 800-645-5626 Fax: 8007235837 Email: Click here Visit website

About Twinlab

Twinlab Corporation, headquartered in Manhattan, New York and American fork, Utah, is a leading manufacturer and marketer of high quality, science-based, nutritional supplements, including a complete line of vitamins, minerals, nutraceuticals, herbs and sports nutrition products.

Average Rating

7 rating(s)5 out of 5 clovers
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100%7 out of 7 reviewers would recommend this product to a friend.
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By (Long Beach , CA )

I use this to subdue canker and cold sores in mouth. I take 1/2 hr before or 2 hrs after food.

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By (Zion , IL )

Best price out there.

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By (Hermitage , TN )

Good product at a great price

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By (Palmer Township , PA )

I've taken Twinlab-L-Lysine 3 times a day for the past 20 yrs. Keeps my immune system strong. Highly recommend!

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By (Indianapolis , IN )

Dissolves very well in water, so I know it dissolves well internally. Seems to work well!

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Disclaimer: The views and opinions expressed by contributors of the product reviews are their own and not necessarily those of LuckyVitamin.com. LuckyVitamin.com does not endorse or imply any medical claims from these reviews. These reviews should not be taken as recommendations but rather customer opinions of the products that they may or may not have used. Reviews are not intended as a substitute for appropriate medical care or advice and are not intended to diagnose, treat, cure, or prevent any disease. Read the full product reviews disclaimer here.

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*The products and the claims made about specific products on or through this site have not been evaluated by LuckyVitamin.com or the United States Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should not use the information on this site for diagnosis or treatment of any health problem or for prescription of any medication or other treatment. You should consult with a health care professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem.