What happens if you overdose on l lysine

Lysine has been used in alternative medicine as a possibly effective aid in treating cold sores due to herpes simplex. Other uses not proven with research have included canker sores, diabetes, stress, and for athletic performance improvement. It is not certain whether lysine is effective in treating any medical condition. Medicinal use of this product has not been approved by the FDA. Lysine should not be used in place of medication prescribed for you by your doctor.

Lysine is often sold as an herbal supplement. There are no regulated manufacturing standards in place for many herbal compounds and some marketed supplements have been found to be contaminated with toxic metals or other drugs. Lysine may also be used for purposes not listed in this product guide. Before using lysine, talk to your healthcare provider. You may not be able to use lysine if you have certain medical conditions.

Ask a doctor, pharmacist, or other healthcare provider if it is safe for you to use this product if you have:. It is not known whether lysine will harm an unborn baby.

Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Lysine is an essential amino acid. Your body uses amino acids to make proteins, but it can't produce its own essential amino acids.

You have to get them from diet or supplements. Lysine is thought to help the body produce infection-fighting antibodies, enzymes, hormones, and body tissues. Lysine is found in high-protein foods like meat, nuts, beans, eggs, and soy. Lysine supplements are also known as "L-lysine.

Some lysine supplements contain a combination of lysine and L-arginine , another essential amino acid. This article will discuss some of the uses of lysine supplements and topical lysine. It will also discuss dosage, side effects, and some things you should look for when buying lysine supplements and ointments.

Lysine supplements are used to treat a wide range of conditions, including:. Proponents say lysine supplements can boost the immune system. They are also used to aid in muscle repair and improve muscle strength. So far, there is not enough clinical evidence to support most of these uses.

A few studies suggest that lysine supplements can be used to treat certain health conditions. Here's a look at some key study findings. Some studies suggest lysine supplements may reduce the severity and duration of cold sore outbreaks. This may be because lysine keeps herpes simplex, the virus that causes cold sores, from reproducing.

A review, however, concluded there was not enough evidence to support the use of lysine supplements for preventing cold sore outbreaks. In , researchers reviewed a number of trials of different interventions for preventing cold sores.

They also did not find any evidence that lysine was effective for this. Other research has explored topical lysine as a treatment for herpes simplex infections.

However, the study didn't have an untreated control group to compare the results to. Left untreated, cold sores may last up to 21 days. More research is needed, but a few studies have found that a combination of l-lysine and l-arginine may help reduce anxiety. Researchers think one of the reasons this might work is because l-lysine and l-arginine help lower cortisol levels. Cortisol is your body's primary stress hormone. Preliminary research suggests that lysine supplements may help the body absorb calcium.

This might help protect against bone loss. National Library of Medicine notes that particularly lysine-rich foods include red meats, fish, dairy products and wheat germ. Avocados are the only fruit or vegetable that contains notable levels of lysine. Because the richest sources of lysine are in animal-based foods, if you're a vegetarian or vegan, consider talking to a doctor or nutritionist to ensure you're getting adequate lysine in your diet.

Nutrition Nutrition Basics Vitamins and Supplements. Can You Overdose on L-Lysine? Claudia is a registered dietitian with a PhD in physical activity, nutrition and wellness. She is an expert in intuitive eating and nutrition science. Lisa Maloney, CPT. Lisa is a retired personal trainer with more than 4, hours of hands-on experience working with a variety of clients, from sports teams to weight loss and post-rehab populations. She's also a professional writer. Video of the Day.

Tip There is no clearly defined upper limit for lysine intake, but there have been scattered reports of serious adverse reactions to taking large quantities of lysine. Lysine Dosage During an Outbreak. Small studies have suggested that yoga provides a range of health benefits, including lowering blood pressure. Here, learn how yoga may help with….

Herpes simplex is a very common virus that affects billions of people globally. It can cause sores around the mouth or on the genitals and surrounding….

What are the health benefits of lysine? Medically reviewed by Zara Risoldi Cochrane, Pharm. What is it? Benefits Sources Side effects How to use Interactions Risks Summary Lysine is one of the essential amino acids, which are those that the body cannot make and that people need to obtain from dietary sources. What is lysine? Share on Pinterest Lysine supplements are available in liquid form. Health benefits of lysine. Sources of lysine. Share on Pinterest Spirulina is popular as an ingredient in green juices or smoothies.

Side effects. How to use and dosage. Drug and chemical interactions. Share on Pinterest Lysine can interact with antibiotics. Scientists identify new cause of vascular injury in type 2 diabetes.

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