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Pure Encapsulations   l-Lysine - 270 Capsules

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  • 4.8
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116 Reviews

"Awesome!"  Read all reviews

Item Number: PE1830
Serving Size: 1 Capsule Servings per Container: 270
Price per Serving:  $0.12 Price per Unit*: $0.12 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
181 In Stock.

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Essential amino acids are compounds that your body needs‚ but is unable to produce itself. L-lysine is one of these amino acids‚ and Pure Encapsulations' L-Lysine Vegetable Capsules are a convenient way to ensure that you have enough on a daily basis.

Lysine is one of the building blocks of protein. This allows it to assist in performing a variety of essential bodily functions. For one thing‚ it helps your body produce carnitine‚ which then converts fatty acids into a source of energy. It also contributes to collagen production: collagen may improve the appearance of the skin‚ but is important to more than outward beauty. Collagen is vital to bones and connective tissues‚ such as cartilage and tendons.

One of the most important tasks of l-lysine is to support immunity. It helps shore up your natural defenses to protect you from potential invaders that can get you sick. This immune system support largely comes from its ability to maintain healthy gum and lip tissue; tears or cuts on the mouth give more openings to germs.

Furthermore‚ l-lysine may work to promote the absorption of calcium‚ a mineral essential to strong and healthy bones. Since calcium helps build and maintain bone mass‚ this supplement may make the bones and teeth less susceptible to weakness or breakage‚ which is even more important as you get older.

One capsule provides 500 milligrams of l-lysine HCl‚ along with some fat-soluble vitamin C to further support absorption.

Take two capsules per day‚ between meals. Each bottle of L-Lysine by Pure Encapsulations contains 270 vegetarian capsules‚ which should last for about four-and-a-half months.

Pure Encapsulations seeks to formulate and manufacture high-quality‚ hypoallergenic dietary supplements. Quality control during the formulation and manufacturing process is paramount. All Pure Encapsulations products are made with the most bioavailable ingredients possible.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # LL2
  • UPC # 766298012421
Official Website: https://www.pureencapsulations.com

Serving Size: 1 Capsule
Servings Per Container: 270

Amount Per Serving / % DV

L-Lysine HCI 500mg / *

*Daily Value not established.

Other Ingredients: Vegetarian capsule (cellulose‚ water) ascorbyl palmitate.

Sourced and manufactured to avoid: Artificial additives‚ allergens‚ GMOs‚ environmental contaminants‚ added excipients.

Hypoallergenic.


As a dietary supplement‚ take 1 capsule‚ 2 times daily‚ between meals‚ or as directed by a health professional.


Store sealed in a cool‚ dry area.

Tamper Resistant: Use only if safety seal is intact.

If you are pregnant or lactating‚ have any health condition or are taking any medication‚ consult your health professional before use.

Keep out of the reach of children.


  • Egg Free
  • Gluten Free
  • GMO Free
  • GMP (Good Manufacturing Practices) Certification
  • Made in the USA
  • Peanut Free
  • Wheat Free
  • Hypoallergenic

Ratings and Reviews

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  • 4.8
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5 116
  • 116 Reviews
    • Herpes relief

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      from Seattle on 10/26/2021
      My ND recommended me take this for my herpes.

      Pros

      Quality

      Cons

      n/a
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great stuff

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      from LAND O LAKES FL on 10/08/2021
      Great to keep virus at bay.
      review-checkI would recommend this item to a friend.
    • Immune health

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      from Maryland on 10/04/2021
      Great quality Worth the money

      Pros

      Easy to swallow

      Cons

      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great Product

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      from CT on 9/26/2021
      Capsules easy to swallow, eases shingles neuralgia for me, but always check with your doctor.

      Pros

      Capsule (not large pressed uncoated pill) much easier to swallow

      Cons

      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great Product!

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      from PORT ORANGE FL on 8/28/2021
      I take this product to help prevent cold sores and also with my CFS. I used to get them all the time but haven't in years so I like to this this product is the reason! I like this brand because it is made in the USA and has no extra added unnecessary ingredients

      Pros

      No extra unecessary ingredients

      Cons

      nothing
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Just What I was looking for

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      from BOWIE MD on 8/03/2021
      Good product, cold sore has not flared up since I begin taking L-Lysine.

      Pros

      easy to take; effectiveness

      Cons

      review-checkI would recommend this item to a friend.
    • Helps keep us healthy

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      from Arizona on 6/12/2021
      This really helps keep us from getting infections/viruses so often, our health is better than without these; it also helps our infections/viruses heal quicker. We love that it's an easy to swallow capsule. We've used these for a couple years and definitely notice a difference.

      Pros

      Helps prevent illnesses & heal viruses/infections quicker.

      Cons

      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Helpful for colds

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      from New England, U.S.A. on 4/04/2021
      I use Lysine whenever I have a cold, or if I have eaten too many foods high in Arginine. Arginine feeds viruses, while Lysine counters Arginine. Viruses need Arginine to replicate, so when I have any virus, I take extra Lysine in the form of supplements like this one or I eat high Lysine foods. This Lysine seems fine and pure.

      Pros

      I like that this product is effective against viruses.

      Cons

      I dislike nothing.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Clean, vegan brand!

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      from Los Angeles CA on 4/04/2021
      I go with this brand every chance I can because of their purity - leaving out extra fillers and animal ingredients. I'm taking l-Lysine because I've tested positive for EBS and am treating breast cancer. This l-Lysine happens to assist in management of other viruses too, so your immune system can be ready for the most important things. In the past, I've also taken this against the HPV virus when I notice a cold sore outbreak. Works fast against all viruses I've used it for:)
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      These work great!

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      from Lewis Center OH on 2/24/2021
      Awesome!

      Pros

      Effective

      Cons

      None
      review-checkI would recommend this item to a friend.
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Customer Questions and Answers

Please ask any questions you may have about this specific product in the field below.

Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

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

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