10 Best Lysine Supplement In 2022

Lysine is an essential amino acid that plays a role in a variety of bodily functions, including maintaining the body’s muscles. Since the body doesn’t make lysine naturally, it’s important to receive enough of it through diet. While most people who follow a well-balanced diet will naturally ingest enough lysine, folks with specific dietary restrictions may benefit from supplementation.

Comparison Table

Top 10 Best Lysine Supplement Reviews

1. NOW Supplements, L-Lysine (L-Lysine Hydrochloride)

NOW Supplements, L-Lysine (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid, 100 Tablets

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Nutritional supplement. L-Lysine is an essential amino acid. 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 tissues such as skin, tendon, and bone. Lysine is also a precursor to carnitine, which is needed for fat metabolism and energy production. In addition, lysine may help to support a healthy immune system and proper cardiovascular function.

Double Strength Vegan Tablets/essential Amino Acid

Lysine is an essential amino acid that must be obtained through diet or supplementation.

Supports Collagen Synthesis

Necessary for the production of all proteins in the body and is required for the maintenance of the structural proteins collagen and elastin.

Certifications/Classifications

Soy-free, non-GMO, vegan/vegetarian, nut-free, made without gluten, dairy-free, egg-free, kosher. Note: Natural color variation may occur in this product

GMP Quality Assured

NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).

Summer Months Products

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers’ recommendations, when provided.

2. Quantum Health Super Lysine

Quantum Health Super Lysine+ / Advanced Formula Lysine+ Immune Support with Vitamin C, Echinacea, Licorice, Propolis, Odorless Garlic (180 Tablets), Packaging may vary

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Quantum Health’s Super Lysine+ was first launched in 1994. Our founders, a mother and son team, we’re seeking the best lysine supplements available to treat chronic cold sores in the founder’s son. In response to their efforts to find a natural treatment for his lysine deficiency cold sores, they were introduced to a powerful new formula that completely eliminated his chronic cold sores.

After he had been taking the formula consistently for over 5 years with no further recurrence of his cold sores, they thought others should have access to it, too. A background in health food retailing drew them towards developing and marketing their own products. In this process, Quantum Health, now the premier manufacturer of high-quality natural health products, was born.

Advanced L-lysine Immune Boost

Super Lysine+ provides L-Lysine, Vitamin C, deodorized garlic, and Echinacea for immune support and lip health, plus propolis and licorice root for powerful antioxidant support.

The Many Benefits Of Lysine

A building block of protein, Lysine benefits include immune system support, promoting collagen growth, & supporting lip health. For optimal results, use Quantum Health Super Lysine+ Cold Sore Ointment.

Award-winning Lysine Power Formula

Taste for Life Immunity Essentials Specialty Award (2015), Taste for Life Supplement Essentials Award (2013), and Better Nutrition Best of Supplements Award (2008).

From A Trusted Leader In The Natural Products Industry

Quantum Health’s first product was a Lysine cold sore treatment. Since then, Quantum Health has led in sourcing only the highest quality, research-supported ingredients for our supplements.

Easy To Swallow Tablets

Quantum Health SuperLysine+ tablets are specially coated for ease of swallowing. Each bottle contains a full 60-day supply.

3. Superior Labs – Best L-Lysine NonGMO – Dietary Supplement

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

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Superior Labs’ goal is to provide customers with the best quality products in the world. This has driven us to create a nutritional supplement that is unlike any other out there. Superior Labs has developed a unique non-GMO manufacturing process, guaranteeing you will never see cheap fillers, unnecessary additives or preservatives.

500 Mg Pure Active L-lysine

Superior Labs’ L-Lysine supports calcium absorption and immune function to maintain muscle mass and promote well-being.

Maintains Muscle Mass

L-Lysine can support the repair and restoration of muscle tissue. This helps to maintain muscle mass and reduce recovery time from workouts.

Absolute Purity

Zero Synthetic Additives, Fillers, Heavy Metals, Adulterants. You will never see unnecessary additives such as stearates, dioxides, glycerides or fillers other brands use to make manufacturing cheaper, faster and easier. In addition, we put all ingredients and products through rigorous testing to make sure they are 100% free of contaminants.

Unquestionable Quality

All Products Produced In 3rd Party Certified Nsf Certified Facilities. 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 qualities 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, and 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.

4. Solgar L-Lysine 1000 mg, 250 Tablets

Solgar L-Lysine 1000 mg, 250 Tablets - Enhanced Absorption and Assimilation - Promotes Integrity of Skin and Lips - Collagen Support - Amino Acids - Non-GMO, Vegan, Gluten Free - 250 Servings

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Solgar L-Lysine 1000 mg, 250 Tablets are a Non-GMO, Gluten-Free amino acid dietary supplement. It can help support the skin and lips, promotes collagen production and aid in fighting cold sores. This L-Lysine consists of premium grade L-lysine hydrochloride which is quickly absorbed into the body to supply the body with an important amino acid that is good for the skin and many other bodily functions.

Benefits

L-Lysine is an amino acid that is used by the body for the production of collagen which is a protein that is used to promote the positive integrity of skin tissue as well as the lips.

Easy To Take

The formulation of Solgar L-Lysine 1000mg provides the body with Free Form L-Lysine in order to promote optimal absorption and assimilation into the body’s systems. Health Concerns: Hair, Skin, Nails

Essential Amino

L-Lysine is an essential amino acid that contributes to the body being able to support the health of skin tissue.

Suitable For Vegans

All capsules are non-GMO and certified gluten-free. They are also free of wheat, dairy, soy, yeast, sugar, sodium, artificial flavors, sweeteners, preservatives and colors.

5. Pure Encapsulations L-Lysine

Pure Encapsulations L-Lysine | Amino Acid Supplement for Immune Support and Gum Health* | 90 Capsules

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L-Lysine is an essential amino acid that cannot be manufactured by the body and must be obtained from the diet. L-Lysine provides nutritional support to help maintain healthy immune function. l-Lysine maintains healthy arginine production and supports the body’s natural immune defenses.

Truest Quality

What makes us different is the promise of goodness that goes into every one of our supplements. We take high standards seriously, which is why we’re the #1 most recommended professional supplement brand, ranked highest in quality and trust.^ ^Among brands surveyed, Nutrition Business Journal 2016, 2020, Kaiser Associates 2014.

Good From Start To Finish

When developing our products, we work in close collaboration with leading medical professionals and nutritional experts to create premium dietary supplements that you can feel good about. Our high-quality ingredients are backed by science with many of our formulations being included in more than 50 product-specific clinical studies in leading peer-reviewed journals.

FDA Disclaimer

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.

Goodness At Our Core

Pure Encapsulations was built with the purest of hearts and a plan to improve the wellness and wellbeing of others. This heartfelt commitment now extends to the planet as we move forward in sustainability initiatives and continue to support incredible organizations dedicated to leading the charge for a greener future.

6. Bronson L-Lysine Defense Immune Support Complex

Bronson L-Lysine Defense Immune Support Complex 1500 MG L-Lysine Plus Olive Leaf, Garlic, Vitamin C and Zinc - Non-GMO, 90 Vegetarian Capsules

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Bronson’s L-Lysine Defense Immune Support Complex is formulated to support immune health with the help of 1500 mg of l-lysine plus additional key ingredients. It’s thought that L-Lysine helps to maintain the production of the amino acid L-Arginine, which at elevated amounts can support certain situations in the body.

Bronson’s Olive Leaf and Garlic are natural herbal ingredients used throughout history in various cultures to support immune health. Vitamin C and Zinc are included for their essential nutrients that help replenish the body’s resources to maintain a healthy immune system

L-Lysine Defense Complex

L-Lysine is an essential amino acid that is obtained through foods and supplementation. It’s thought that L-Lysine helps to maintain healthy production of the amino acid L-Arginine. L-Lysine helps to keep L-Arginine within a healthy range, support immune health, and maintain healthy lips.

Plus Olive Leaf, Garlic, Vitamin C & Zinc

L-Lysine combined with key additional immune support ingredients for superior coverage. Combining natural herbal ingredients, such as Olive Leaf and Garlic, which have been used throughout history in various cultures to support immune health. Additionally includes Vitamin C and Zinc to help replenish the body with essential nutrients to help maintain a healthy immune system.

Highest Quality Formula

Laboratory tested NON-GMO. All Bronson products are tested in our state-of-the-art cGMP registered facility in New York.

Trusted Since 1960

The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.

7. Thorne L-Lysine – 500mg Lysine

Thorne Research - Lysine - Essential Amino Acid for Skin Health, Energy Production, and Immune Function - 500 mg - 60 Capsules

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L-Lysine has been demonstrated to support a healthy immune system and the healing of unhealthy skin. The body’s natural defenses demand high levels of L-lysine, which helps maintain proper function by supporting the production of antibodies, promoting absorption of important minerals such as calcium, and supporting collagen formation for healthy skin, gum tissue and lip tissues.

Sourcing Exceptional Ingredients

We develop better standards for higher quality ingredients. Thorne cares deeply about where our ingredients come from. We partner only with suppliers whose practices emphasize quality, science, and responsibility. Better ingredients mean better potency, absorption, and digestibility – and ultimately better health.

Manufacturing The Right Way

We manufacture our own products to ensure full supply chain transparency. For more than 30 years, we have invested in clean manufacturing practices. We refuse to use ingredients that can inhibit absorption. We perform our final production in the United States. Our Charleston, SC facility is third-party certified.

Four Rounds of Testing

We run four rounds of testing for each of our products. We have invested in two state-of-the-art in-house laboratories that allow us to conduct four rounds of testing, while most competitors test only one or two times. We test our raw materials, in-process batches, finish products, and product stability for each product.

Thinking Sustainably

We’re thinking sustainably to protect our environment. We believe the environment should never be compromised for the sake of business gain. At Thorne, we believe that doing our part to protect the environment and its most valuable resources goes hand in hand with our product quality standards.

8. BulkSupplements.com L-Lysine HCl Powder

BulkSupplements.com L-Lysine HCl Powder - Amino Acid Lysine - L-Lysine 500mg Powder - Lysine Supplement - L Lysine Powder - L-Lysine for Cats - Lysine for Cats Powder (1 Kilogram - 2.2 lbs)

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Lysine HCl, or L Lysine Powder, is also beneficial for maintaining healthy stress levels. This supplement can help keep your adrenal glands functioning properly. Lysine is one of the twenty essential amino acids that your body needs for good health. Our pure lysine can help you stay healthy during the winter months and any time you need an extra boost to your immune system.

May Limit Stress

Lysine HCl, or L Lysine Powder, is also beneficial for maintaining healthy stress levels. This Lysine supplement, also available in Lysine 500mg capsules, helps to keep your adrenal glands functioning properly. Lysine is an essential amino acid that your body needs for many different functions, including the production of serotonin, which is known to promote calmness and relaxation.

Boosts Immune Health

Lysine is one of the 20 essential amino acids that your body needs for good health. This amino acid lysine cannot be made by your body, so you must get it from food or supplements. Supplementing with Lysine, or L Lysine powder for cats, can help you stay healthy during the winter months, or any time you need an extra boost to your immune system.

Supports Vibrant & Healthy Skin

Lysine, or L-Lysine for Cats, is an amino acid that is essential to tissue growth and recovery. Not only does it helps the tissues, but It’s also necessary for the body to form collagen, which is important for healthy skin. Supplementing with Lysine, which is available in L Lysine 500 mg capsules, may help support a healthy appearance and promote elasticity of the skin.

Pure and Clean

Lysine HCl contributes to overall health and is perfect for athletes and individuals who lead a healthy and active lifestyle. Our Lysine supplement, available as L-Lysine powder and L-Lysine capsules form, contains hydrochloride for faster absorption and does not contain any fillers, additives and artificial flavors. As L-Lysine for Cats supplement, consult your veterinarian about the proper dosage before giving it to pets as the dosage on our labels are for human consumption.*

High Quality

All products by BulkSupplements are manufactured according to cGMP standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. We’ve made a significant investment in our in-house lab so we can test our products at multiple stages during production. We third-party test products, procedures and equipment when required to ensure compliance, standards and consistency.

9. Thorne L-Lysine – 500mg Lysine

Thorne Research - Lysine - Essential Amino Acid for Skin Health, Energy Production, and Immune Function - 500 mg - 60 Capsules

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Thorne L-Lysine is a nutritional supplement to be taken as directed by your physician. It is the most bioavailable form of lysine. Thorne L-Lysine is the only form of lysine that can be used with calcium and vitamin C. The capsule form of this special ingredient allows it to remain stable while in the stomach and intestinal tract up to an hour before absorption, which increases its effectiveness. This product provides daily nutritional support (500 mg) to promote healthy skin, collagen formation, gastrointestinal health and immune function.

Sourcing Exceptional Ingredients

We develop better standards for higher quality ingredients. Thorne cares deeply about where our ingredients come from. We partner only with suppliers whose practices emphasize quality, science, and responsibility. Better ingredients mean better potency, absorption, and digestibility – and ultimately better health.

Manufacturing The Right Way

We manufacture our own products to ensure full supply chain transparency. For more than 30 years, we have invested in clean manufacturing practices. We refuse to use ingredients that can inhibit absorption. We perform our final production in the United States. Our Charleston, SC facility is third-party certified.

Four Rounds of Testing

We run four rounds of testing for each of our products. We have invested in two state-of-the-art in-house laboratories that allow us to conduct four rounds of testing, while most competitors test only one or two times. We test our raw materials, in-process batches, finish products, and product stability for each product.

Thinking Sustainably

We’re thinking sustainably to protect our environment. We believe the environment should never be compromised for the sake of business gain. At Thorne, we believe that doing our part to protect the environment and its most valuable resources goes hand in hand with our product quality standards.

10. Amazing Formulas L-Lysine 500mg

Amazing Formulas L-Lysine 500mg Amino Acid Capsules -(Non GMO,Gluten Free) - Immune Support, Respiratory Health & More (250 Caspules)

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L-lysine is known to promote a healthy body pH balance and increase immunity. L-lysine supplements may be recommended to those who are struggling with herpes or other viruses that are caused by stress or poor diet, or to those who want help in healing acne, increasing collagen formation, reducing PMS symptoms and alleviating pain related to inflammation.

Management Cold Sores

L-lysine may help in lowering the frequency of outbreaks by preventing herpes from growing. It is often recommended for cold sores, fever blisters around the mouth and on the face , etc. It is also known to promote skin health through increased collagen formation. 

Supports Immune Health & Promotes Overall Well-being

Factors such as stress, repeated use of antibiotics, environmental pollutants, and poor dietary and lifestyle habits greatly damage the immune system. L-lysine may help strengthen the immune system by adjusting body chemistry, so it is less hospitable to foreign organisms and supports the body’s acid/alkaline balance. 

Increases Absorption Of Calcium

L-lysine is closely associated with better absorption of calcium. Calcium is good for more than just your bones, it aids in healthy weight management, alleviating PMS symptoms, dental health, lowering anxiety and pains related to inflammation, nerve and muscle health, etc.  L-lysine supplement may be recommended to athletes as well.

Keep Supplementation Simple

Whether You’re Using Lysine For Immune Support, To Promote Healthy Bones Or For Another Purpose, Amazing Nutrition Makes It Easy To Benefit From The Amino Acid L- Lysine. Our L-Lysine 500mg Capsules Provide The Most Recommended Dosage By Taking Just 1 To 2 Capsules Per Day!

What Is Lysine?

Best Lysine Supplement

An amino acid called lysine is one of the building blocks of proteins. Because the body cannot synthesize it, lysine is an essential amino acid that must be obtained through the consumption of food.

The Benefits of Lysine Supplement

Because it’s an amino acid, it’s involved in a slew of physiological functions, including protein synthesis. As a result, it provides a wide range of benefits.

  • When taking this medication, herpes outbreaks are less severe and occur less frequently. Taking lysine supplements may help lessen the severity and frequency of herpes outbreaks, according to preliminary research. The number of outbreaks was reduced by nearly 60%, according to one study, when participants took a lysine supplement. The studies show that a daily dose of 2 grams is the optimal amount.
  • Muscle soreness and DOMS (delayed-onset muscle soreness) can be reduced through these methods. Deficiencies in amino acids like lysine can have a negative impact on your physical performance and ability to recover from workouts. It’s better to simply increase your protein intake or stop exercising in such an insane fashion, however.
  • Taking lysine supplements may help to improve the immune system’s performance. One study found that taking a lysine supplement resulted in an increase in antibody levels. Proteins known as antibodies help the body fight off infections.
  • Some studies have shown that taking lysine supplements can help people with anxiety symptoms. One study found that people with anxiety disorders who took a lysine supplement experienced fewer negative effects of their condition.

How To Choose The Best Lysine Supplement For You

Choosing the right lysine supplement requires careful consideration of several factors.

GMP-Certified

Check to see if the supplement is GMP-certified before you buy it. “GMP” stands for “good manufacturing practices” in abbreviated form. This certification proves that the supplement was manufactured in a facility that adheres to strict quality control standards.

If it isn’t, it’s time to leave.

Form

Think about the supplement’s delivery method as well. Liquid and powdered forms of lysine are all readily available. The answer to this question largely depends on the preferences of the individual concerned. Tablets and capsules are more convenient than powders and liquids, but they are more expensive.

Dosage

The dosage is the next consideration. Lysine supplement dosages typically range from 500 mg to 1000 mg per serving. Even though most people can safely and effectively take it, some people may need a higher or lower dose depending on their personal circumstances. 2 grams per day appears to be the optimal dosage for herpes treatment.

Cost

The most accurate way to figure out how much something will cost you is to multiply the total cost by the number of servings. Since both servings offer an equivalent dose, if two products that are both priced at the same amount have an equal number of pills, but one product has a single serving and the other has a double serving, then the second product is twice more expensive than the first product.

The cost will always be an important consideration when it comes to rankings. If you want to spend as little money as possible on supplements, there are a number of excellent choices available on the market.

BarBend Tips

Dietary supplements may be beneficial for some people, but those with diets that are already thought to be sufficient in terms of nutrition may not need any additional help. Lysine supplements may not be right for everyone, so talk to your doctor before taking them. Maintaining the product’s efficacy requires that you take it on a regular basis after you’ve purchased it.

FAQ

What Are The Side Effects of Lysine?

Lysine dietary supplements are considered safe for the vast majority of people, even after a year of continuous use. On the other hand, prolonged consumption of excessive amounts of lysine can cause symptoms such as nausea, indigestion, and abdominal discomfort.

Talk to your primary care physician or another qualified healthcare provider if you have any concerns about the potential risks of taking lysine supplements.

How To Choose The Best Lysine Supplement For Me?

Lysine supplementation is largely a matter of diet and ethics, so it’s important to do your research. Why or why not? Vegetarian? Is it difficult for you to digest cellulose-based products? Would you rather take one larger tablet or two or three smaller capsules per day, if you had to make a decision?

You may be swayed by the bottle’s aesthetic appeal on your supplement shelf. The vast majority of supplement companies have products that are nearly identical to one another.

Should Lysine Be Taken Daily?

Lysine poses no known health risks when taken in the recommended dosage. On days when you’re eating a lot of natural foods, such as meat, dairy, and eggs, you may want to reduce the number of nutritional supplements you take. It is also possible to increase the amount of lysine supplementation if you are an athlete who is concerned about joint health and tendon repair, or someone who is trying to alleviate cold sore issues.

Will Lysine Break A Fast?

When lysine is ingested, it serves as a catalyst for a variety of metabolic processes in the body. As a result, a fast will almost certainly be broken if lysine is consumed. Then again, it’s probably a good idea to take this effect with a grain of salt.

For most people, taking in one amino acid won’t have a negative impact on their health or cause their fast to deviate from its intended path. The majority of the positive effects on cognitive health and aspects of discipline will be safe.

Is Lysine Safe During Pregnancy?

Lysine is safe to consume during pregnancy because there is no evidence that it harms the unborn child. Pregnant women may have an increased need for the amino acid lysine in their bodies at certain stages of gestation, according to some evidence. It appears that the need for lysine increases in the latter stages of pregnancy.

Can Lysine Help With Cold Sores?

When arginine levels are high, herpes viruses, including those that cause cold sores, can spread throughout the body. Lysine may interfere with the absorption of arginine in the intestines, so it’s important to be aware of this. The virus will starve to death if arginine is not present.

Taken orally or applied topically, lysine may reduce herpes or cold sore transmission rates, as well as speed up the body’s healing process, according to new research.

Conclusion

Finding the right lysine supplement for you might take some time, but most of the products listed here are worth your time. When your gut is healthy, you will enjoy more energy, a clearer mind and stronger immunity…all of which are important to positive well-being and good health. The key to keeping it that way is consistency. Choose a lysine supplement you like. Keep it on hand. Take it daily.

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