Healthy4LifeOnline delivers the top 12 rated L-Lysine on the market today. We keep our lists fresh and current so you get the best options and top rated products …


Amino acids like lysine are the building blocks of protein and are important for proper growth. Most people get enough lysine in their diet, although athletes may need more. Combination of Lysine and Arginine seem to increase growth hormone secretion, especially at rest.  Check out our Top Rated L-Lysine supplements below.

The Top 12 Best L-Lysine Reviewed

SaleBest Seller No. 13
Superior Labs – Best L-Lysine NonGMO - Dietary Supplement –500 mg Pure Active L-Lysine – 120 Vegetable Capsules – Supports Calcium Absorption – Immune System & Respiratory Health Support
298 Reviews
Superior Labs – Best L-Lysine NonGMO - Dietary Supplement –500 mg Pure Active L-Lysine – 120 Vegetable Capsules – Supports Calcium Absorption – Immune System & Respiratory Health Support
  • 500 mg PURE ACTIVE L-LYSINE - Superior Labs' 500 mg pure, active L-Lysine supports calcium absorption and immune function to maintain muscle mass and promote well-being.*
  • ABSOLUTE PURITY - ZERO SYNTHETIC ADDITIVES, FILLERS, HEAVY METALS, ADULTERANTS - You will never see unneccessary additives such as stearates, dioxides, glycerides or fillers other brands use to make manufacturing cheaper, faster and easier. In addition we test all ingredients and products for industrial heavy metals polution and harmful bacteria common in plant and ingredient material.
  • MAINTAINS MUSCLE MASS - L-Lysine can help support repair and restoration of muscle tissue. This helps to maintain muscle mass and reduce recovery time from workouts.*
  • UNQUESTIONABLE QUALITY - ALL PRODUCTS PRODUCED IN 3rd PARTY CERTIFIED NSF CERTIFIED FACILITIES - All dietary supplement companies must be gmp and fda compliant. Few are and can pass the stringent standards of NSF. Our products are produced in facilities that have been 3rd party audited and certified for quality by NSF, one of the most stringent quality manufacturing assurance organizations in the industry.
  • NO RISK, AND NO HASSLE - For almost a decade, we have been delighting Amazon customers. If you are not satisfied with the benefits, results, or are unsatisfied with the product in any other way, please contact us and we'll gladly refund your money in 48 hours or less. That's it - no questions, no hassle, no risk.
SaleBest Seller No. 22
BRI Nutrition L-Lysine 180 Servings Per Bottle - Super 500mg Veggie Capsules
301 Reviews
BRI Nutrition L-Lysine 180 Servings Per Bottle - Super 500mg Veggie Capsules
  • WHY US: We looked at all other Lysine supplements on the market and were surprised by how huge they were and how little other companies actually give you. Forget the 30 or 60 day supply, we give you 180 500 mg servings! We decided we should source the strongest ingredients at clinical strength and sell them at a reasonable price.
  • HOW IT WORKS: L-Lysine is an essential amino acid that cannot be made by your body and is essential to the health and integrity of your skin and lips as well as it may reduce the severity of cold sores.
  • PURITY: We use only the finest ingredients, all of which are manufactured in our US, GMP compliant, state-of-the-art, facility. Every batch is laboratory tested for quality assurance. OUR GUARANTEE: We're very so confident that you'll love this product that we offer a 60-day, 100% money-back guarantee.
  • COMMON NAMES: L-Lysine can be misspelled in numerous ways. You may see some of these around: l-lysine, lisina, llysine, lyasin, and even lycene.
  • SHARE: Consider ordering one bottle for yourself and another for a friend or loved one. Keep each other motivated and reach your goals together and more quickly. BRI Nutrition stands by every quality product we make. We manufacture only premium vitamins, capsules, pills, tablets, powders, multivitamins, supplements, topical liquids, serums, vegan foods and extracts for men, women, and children. Check BRINutrition out today!

Top 10 functions of L-lysine in the human body

The complex biochemistry of the human body demands hundreds and thousands of chemicals for proper body functioning. The L-lysine, an essential amino acid is a similar chemical that promotes body function when obtained in the right amount from the food sources or supplements. As it is an essential amino acid, it is not produced by the body. The functions that it plays in the human body include the following:

1. Essential for child’s growth

The credit here goes to growth hormone. Lysine is known for its enhancement effect on this hormone. This helps in proper physical and intellectual growth of the child.

2. Reduces anxiety

L-lysine produces brain soothing effect in the body thus reducing anxiety and panic attacks. It is also known to help alleviate anxiety in patients with schizophrenia.

3. Helpful for diabetic patients

There are tons of metabolic processes going on in the body. L-lysine supports the diabetic patients by inhibiting the production of advanced glycation end products. This helps in lowering the risk of infections and helps the body stay away from other diabetes complications.

4. Treats herpes disease

According to British Society for Antimicrobial Chemotherapy, a study proved that L-lysine supplements have an anti-viral effect that helps in treating viral diseases like the herpes infection. The cold sores, mouth and genital blisters, as well as, pain can be reduced by its use.

5. Produces carnitine

L-lysine helps in producing carnitine but what is carnitine and how does it help the body? This element is found in all the body cells and it participates in generating energy from fatty acids. Sufficient amount of lysine in the body keeps it active and fatigue-free.

6. Heals Osteoarthritis

The function mentioned in point number ten – improved calcium absorption, helps in treating osteoarthritis. It helps in preventing bone loss that occurs in this joint degenerative disease. Along L-arginine, Lysine promotes the bone-building cells in the body and enhances bone growth.

7. Reduces acne outbreaks

No direct studies are present to prove the function of lysine in improving acne but many patients are in its favor. They say that the frequency of acne outbreaks reduces with L-lysine supplements. As collagen plays an important role in supporting and repairing the skin, the supplement promotes collagen formation which in return benefits the skin.

8. Boosts athletic performance

The evidence stated in the journal named Current Medical Research and Opinion talks about eight times increase in the growth hormone in the body by taking L-Lysine. This hormone boosts the body’s athletic performance, increases muscle mass, and reduces fatigue by rapid muscular healing.

9. Relieves stress

The animal protein like red meat, eggs, and fatty fish are rich sources of this nutrient. A study shows that sufficient intake of the foods containing L-lysine helps the body fight stressful situations.

10. Improves calcium absorption

It is seen that L-lysine promotes calcium absorption from the digestive tract. As calcium is important for healthy bones, dental and muscle health, the supplement proves beneficial. It also helps in fighting cancer, reducing PMS symptoms and gaining weight.


Amazon Best Seller Products List Last Updated on 2018-07-15

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