L-Lysine

620 mg, 100 vegetarian capsules Item # 01678

L-Lysine, 620 mg, 100 vegetarian capsules

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L-Lysine, 620 mg, 100 vegetarian capsules

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L-Lysine

620 mg, 100 vegetarian capsules Item # 01678

Lysine, which is incorporated into many proteins, may promote proper nitrogen balance, a healthy stress response and inhibit glycation, which can play a role in a variety of age-related factors.
Gluten free Non-GMO Vegetarian
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$9.00
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$0.08/count | 33 - 100 Day Supply

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$0.09 / count | 33 - 100 Day Supply


This product works great for me.

Bdub, Baldwin LI NY

I definitely feel better and less stressed.

PM, Wisconsin

I do feel more relaxed.

Nik, Midwest

I use this to help lessen the effects of stress.

Baranda F, Morganton, NC

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L-Lysine

620 mg, 100 vegetarian capsules

$9.00

$0.09/count | 33 - 100 Day Supply

What Is L-Lysine?

Lysine, a building block for protein, is an essential amino acid, which means it is not produced by our bodies. Therefore, it has to be obtained through our diet. Lysine helps encourage a healthy stress response and helps inhibit glycation, which can play a role in a variety of age-related factors.

Among its potential health benefits, lysine supplementation has been shown to increase calcium absorption and retention.

L-Lysine Benefits

  • Supports healthy nitrogen balance
  • Promotes healthy calcium metabolism
  • Encourages a healthy stress response
  • Helps inhibit glycation

Fight Against Age-Related Factors

Lysine is an essential amino acid necessary for growth, and it helps maintain nitrogen balance in the body. It also appears to inhibit glycation, a biochemical reaction that can contribute to a variety of age-related factors. Glycation events disrupt the normal function of protein and lipid structures in the body and are accelerated by elevated levels of sugar in the blood.

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Most people consume adequate amounts of lysine, but vegan diets need to include beans and lentils in order to provide enough.1 Athletes involved in frequent vigorous exercise have an increased need for essential amino acids, and vegan athletes face the greatest challenge in getting the right balance and amounts of dietary amino acids.1

These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure, or prevent any disease.

Serving Size 1 vegetarian capsule

Amount Per Serving

L-Lysine (as L-Lysine HCl)

620 mg

Other ingredients: vegetable cellulose (capsule), vegetable stearate.

Dosage and Use
  • Take one (1) capsule one to three times daily on an empty stomach, or as recommended by a healthcare practitioner.
Warnings
  • KEEP OUT OF REACH OF CHILDREN
  • DO NOT EXCEED RECOMMENDED DOSE
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Actual Size

Pill Size Image
  1. J Int Soc Sports Nutr. 2017;14:36.
  2. J Am Soc Nephrol. 2014;25(9):1954-65.
  3. Nutrition. 1992;8(6):400-5.
  4. Artif Cells Blood Substit Immobil Biotechnol. 2003;31(1):35-46.
  5. Exp Eye Res. 1993;57(5):623-8.
  6. Indian J Biochem Biophys. 1997;34(6):518-23.
  7. Exp Eye Res. 1998;67(5):597-601.
  8. Int J Biol Macromol. 2019;132:1200-1207.
  9. Proc Natl Acad Sci U S A. 2004;101(22):8285-8.
  10. Biomed Res. 2007;28(2):85-90.

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer

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