Superior LabsL-Lysine 500 mg Capsules, Pure Non-GMO, Third-Party Tested, No Fillers, Gluten Free, Supports Immune System, Promotes Calcium Absorption, 120 Caps
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Superior LabsL-Lysine 500 mg Capsules, Pure Non-GMO, Third-Party Tested, No Fillers, Gluten Free, Supports Immune System, Promotes Calcium Absorption, 120 Caps

4.4/5
Product ID: 13303938
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Details

  • Brand
    Superior Labs
  • Flavor
    Unflavored
  • Primary Supplement Type
    Lysine
  • Unit Count
    120 Count
  • Item Form
    Capsule
  • Special Ingredients
    L-Lysine
🌱Non-GMO, gluten-free, zero fillers
💊500 mg pure L-Lysine per capsule
🧪Third-party tested for purity & safety

Description

💪 Elevate your health game with pure, potent L-Lysine—because your body deserves the best!

  • CLEAN LABEL CONFIDENCE - No synthetic additives, fillers, or heavy metals—just pure potency
  • MUSCLE MASS MAINTENANCE - Supports faster recovery and helps preserve lean muscle after workouts
  • RISK FREE WELLNESS BOOST - Backed by a hassle-free 48-hour money-back guarantee for total peace of mind
  • TRUSTED QUALITY ASSURANCE - Manufactured in rigorously audited facilities with third-party testing
  • PURE POWER IN EVERY CAPSULE - 500 mg of active L-Lysine fuels muscle repair and immune support

Superior Labs L-Lysine 500 mg Capsules deliver pure, non-GMO amino acid support designed to enhance calcium absorption, boost immune function, and maintain muscle mass. Manufactured under strict third-party testing with zero fillers or synthetic additives, these gluten-free capsules offer a clean, effective supplement backed by a no-risk satisfaction guarantee.

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Have a Question? See What Others Asked

Rice flour? all rice in the usa, imported or not, contains arsenic unless it is certified organic. do your research
Is it dairy free?
how many grams or ounces of Lysine are in 500mg 240 caps
how many mg does one pill contain? in the pictures it says 500 but the reviews are saying its only 250.

Reviews

4.4

All from verified purchases

D**N

Great value

Great value.

L**R

Great

Good product

B**N

Good Product

It does its job

A**E

Expiration date only 5 mos away

I was expecting an expiration date of at least a year from the time of purchase considering how much I paid for it. I was planning on having this product on hand in case I were to get COVID, since it has been shown to be of benefit in such a case. I am currently off all supplements due to a rare skin condition while I try to figure out which, if any, triggered the condition. So I will not be starting the lysine right away. Technical y, if I were taking one capsule a day, I would finish the product in 120 days, within the expiration date of 4/2025. But I’m very disappointed that it does not have a longer expiration date. Did I just get unlucky with which bottle was sent to me, or do they all have an expiration date of only a few months?

K**Y

I thought I would try this as I like that it doesn't have the fillers

I have cold sore breakouts that are usually far in between. I normally take L-Lysine in a different brand. I thought I would try this as I like that it doesn't have the fillers. Could be a coincidence, but I felt a cold sore coming on-basically already the little blister. Doubled up (4 pills), then 2 pills, twice a day next 2 days & the blister went away. I also used pure aloe on the site about 4 times a day. I will continue to take a pill or two daily for maintenance.

K**N

AMAZING results for acne

This is a miracle worker. I just happened to read a review for a skin care product and a commenter mentioned that l-lysine helps with acne and I decided to give it a try. I have suffered with acne for over 20 years. I have literally tried everything (dermatologists, proactive, diet changes, natural oils, manuka honey, egg yolks, tons of water, ACV, coconut oil, herbal remedies, DIM supplements, hormonal supplements, old wives tales, etc.) and nothing helped me. When I read about l-lysine I figured it wouldn't hurt to try. It hasn't even been two weeks and the change in my skin has been amazing. Almost miraculous. I want to mention l-lysine to everyone I know and let all the acne sufferers out there know about it. Granted it has only been two weeks (and I hope I haven't jinxed myself now) but this stuff is outstanding. My skin is almost completely clear (I have two or three small pimples) and getting better every day. I know it is the l-lysine because nothing else in my routine has changed. I love Superior Labs because it is all natural and the pill is not large and is very easy to swallow. Please, if you suffer from acne give this a try. This is an absolute game changer. I take one pill in the morning and one pill at night. I would recommend taking it with a little food. Organic African Black Soap works amazingly well for acne prone skin too. It's the best soap I've ever purchased. I love it. It is all natural (I eat clean and try to use natural products/oils) and work very well with acne prone skin.If my skin reverts back or anything changes I will update my review.Thank you, Superior Labs for a great product!

M**A

Easy to swallow

Easy to swallow

G**E

Good job Amazon.

L-Lysine is the perfect over the counter supplement for its purpose. I have reordered from Amazon several times. The delivery always without fault.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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£24.87

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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