New ArrivalsHalloweenChristmasGift IdeasClothing, Shoes & AccessoriesHomeFurnitureElectronicsToysVideo GamesGroceryHousehold EssentialsBeautyBabyKitchen & DiningSchool & Office SuppliesMovies, Music & BooksCharacter ShopSports & OutdoorsBackpacks & LuggagePersonal CareHealthPetsUlta Beauty at TargetTarget OpticalParty SuppliesGift CardsBullseye’s PlaygroundDealsClearanceTarget New Arrivals Target Finds #TargetStyleCelebrate DiwaliDía de MuertosStore EventsAsian-Owned Brands at TargetBlack Beyond MeasureMás QueWomen-Owned Brands at TargetLGBTQIA+ ShopTop DealsTarget Circle DealsWeekly AdShop Order PickupShop Same Day DeliveryRegistryRedCardTarget CircleFind Stores
Lysine 500mg by Now Foods  -  250 Capsule - 2 of 3Lysine 500mg by Now Foods  -  250 Capsule - 3 of 3
Lysine 500mg by Now Foods  -  250 Capsule - 1 of 3

Lysine 500mg by Now Foods - 250 Capsule

$18.37 reg $22.99
Sale 
save $4.62 (20% off)

In Stock

Sold & shipped by VitaminLife
Eligible for registries and wish lists

Sponsored

About this item

Highlights

  • Supports Collagen Synthesis
  • Healthy Immune Function
  • Natural color variation may occur in this product.

Description

L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation.* Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as skin, tendon, and bone.* L-Lysine is also a precursor to L-carnitine, which is needed for fat metabolism and energy production.* In addition, L-Lysine may help to support a healthy immune system and proper cardiovascular function.* NOW L-Lysine is a Pharmaceutical Grade essential amino acid.
Contains: Does Not Contain Any of the 9 Major Allergens
Suggested Age: Adult Use Only
Product Warning: Consult a doctor if you have a medical condition prior to use
Product Form: Capsule
Package Quantity: 250
TCIN: 87863277
UPC: 733739001122
Origin: made in the USA or imported
Healthcare Disclaimer:
Content on this site is for reference purposes only. Target does not represent or warrant that the nutrition, ingredient, allergen and other product information on our Web or Mobile sites are accurate or complete, since this information comes from the product manufacturers. On occasion, manufacturers may improve or change their product formulas and update their labels. We recommend that you do not rely solely on the information presented on our Web or Mobile sites and that you review the product's label or contact the manufacturer directly if you have specific product concerns or questions. If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers.
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Amount :

% Daily Value*
L-Lysine (from 637 mg L-Lysine Hydrochloride) 500mg
* Percentage of Daily Values are based on a 2,000 calorie diet.

Ingredients:

hypromellose (cellulose capsule), stearic acid (vegetable source), microcrystalline cellulose and rice flour.

Allergens & Warnings:

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children., Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Shipping details

Estimated ship dimensions: 3.2 inches length x 3.2 inches width x 6.3 inches height
Estimated ship weight: 0.63 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: VitaminLife

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Related Categories

5.0 out of 5 stars with 19 reviews
5 out of 5 stars
2 October, 2025
originally posted on NOW Health Group, Inc.
Image

Easy to Swallow

The NOW L-Lysine 500 mg 250 Veg Capsules I purchased are easy to swallow and a good value as well. Tablets are just way to big for human beings to swallow. Love these NOW L-Lysine Veg Capsules. Will purchase again.
KKT
Did you find this review helpful?
5 out of 5 stars
11 June, 2025
originally posted on NOW Health Group, Inc.
Image

L-lysine

Excellent product. I have used it for many years.
1 reply from Customer Service team - 4 months ago
Thank you for being a loyal customer over the years. We are happy that you continually come back to our brand!
Did you find this review helpful?
5 out of 5 stars
19 April, 2021
originally posted on swansonvitamins.com
Image

Works great

Really helps stop any cold sores & helps get rid of cold sores faster. Been taking for years
CHRISTIE B
Did you find this review helpful?
5 out of 5 stars
13 February, 2021
originally posted on swansonvitamins.com
Image

Wonderful Help!

I have been using the L-Lysine for several years. My husband had re-occurring cold-sores on his lips over the years. When he began using the L-Lysine especially when he felt the beginnings of a cold-sore, he stopped getting them. I have been fortunate and not had the cold sores, but if I get a mouth irritation it helps immensely.
BonnyH
Did you find this review helpful?
5 out of 5 stars
6 October, 2020
originally posted on swansonvitamins.com
Image

I have used L-Lysine for a number of years and appreciate that it now comes in a larger container which I believe is a cost saver
Ronald H
Did you find this review helpful?
5 out of 5 stars
14 June, 2020
originally posted on swansonvitamins.com
Image

Have'taken these for years and buy them from you I take them for sores on my lips and stuff I don't get any cold sores anymore I'll take him till I die there is nothing I do not like about the
Robbie B
Did you find this review helpful?
5 out of 5 stars
29 April, 2020
originally posted on swansonvitamins.com
Image

Matchet64

Great brand. Different that the brand I have used for years, but I am well satisfied. They're a little less expensive that the brand I used to. Very well satisfied!Matchet
Marilyn S
Did you find this review helpful?
5 out of 5 stars
25 March, 2020
originally posted on swansonvitamins.com
Image

Have used for years.

Works well with sores caused from having a geographic tongue.
SandraE
Did you find this review helpful?
5 out of 5 stars
12 August, 2014
originally posted on swansonvitamins.com
Image

Quality, fast delivery

I love this Supplement, I am starting to see and feel the difference, great for the money, fast delivery. I'm 51 yrs old, I was told I look like 40, isn't that great? I trust in Swanson products availability.
Chica777
Did you find this review helpful?
5 out of 5 stars
23 March, 2014
originally posted on swansonvitamins.com
Image

BETTER

HAVE RECENTLY READ AN ARTICLE THAT MAGNESIUM STEARATE CONTAINS HYDROGENATED OIL, SO I AM SWITCHING ALL OF MY VITAMINS FROM THE SWANSON BRAND WHICH CONTAINS THIS INGREDIENT IN ALMOST ALL OF THEIR PRODUCTS TO NOW PRODUCTS THAT USES A VEGETABLE STEARATE. THE NOW WEBSITE HAS AN ARTICLE ABOUT IT .
kavod
Did you find this review helpful?
5 out of 5 stars
29 July, 2013
originally posted on swansonvitamins.com
Image

L-Lysine

L-Lysine is a necessary building block for all protein in the body, Swanson always has the best specials and lowest price
yourhealthsuccess
Did you find this review helpful?
5 out of 5 stars
31 May, 2013
originally posted on swansonvitamins.com
Image

Lysine

I use these twice a day and have been very pleased with this brand.
Logcabingal
1 guest found this review helpful. Did you?
5 out of 5 stars
17 August, 2009
originally posted on swansonvitamins.com
Image

helps my eyes

my vet told me about this for my cat's summer runny eyes.. my eyes are watery and feel like dirt so I tried this for myself.
catmomma
Did you find this review helpful?

Get top deals, latest trends, and more.

Privacy policy

Footer

About Us

About TargetCareersNews & BlogTarget BrandsBullseye ShopSustainability & GovernancePress CenterAdvertise with UsInvestorsAffiliates & PartnersSuppliersTargetPlus

Help

Target HelpReturnsTrack OrdersRecallsContact UsFeedbackAccessibilitySecurity & FraudTeam Member ServicesLegal & Privacy

Stores

Find a StoreClinicPharmacyTarget OpticalMore In-Store Services

Services

Target Circle™Target Circle™ CardTarget Circle 360™Target AppRegistrySame Day DeliveryOrder PickupDrive UpFree 2-Day ShippingShipping & DeliveryMore Services
PinterestFacebookInstagramXYoutubeTiktokTermsCA Supply ChainPrivacy PolicyCA Privacy RightsYour Privacy ChoicesInterest Based AdsHealth Privacy Policy