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Wednesday, March 22, 2023

Lysine and Weight Loss – Can Lysine Help You Lose Fat?

Lysine is an essential amino acid for anti-infection and your body can’t produce it on its own. Besides being used for infection-related diseases; there is also a correlation between lysine and weight loss.

With fatty acids, lysine is known to assist weight loss because it gives your body energy to accelerate calorie burning. Also, lysine helps your immune and digestion systems.

You can get lysine through food such as red meat, pork, poultry, fish, cheese, eggs, soybeans, and tofu. However, getting lysine through foods could not be enough and that’s where the supplements come in.

Can I Take Lysine Daily?

can i take lysine daily lysine and weight loss

There are l-lysine products to apply to the skin or take in pill form. Either way; you should take it with water on an empty stomach.

For a 155 lbs (70 kg) individual, approximately 800 to 3,000 mg of lysine per day is enough. Per 1 kg body weight for adults 12 mg and for children 44 mg for per kg.

If you have previous medical complications, talk to your doctor before starting to supplement lysine.

Side Effects of Lysine

Even though mostly lysine is a safe essential amino acid, if you overuse it; you may see these side effects:

  • Diarrhea
  • Abdominal pain
  • Kidney inflammation
  • Increased calcium absorption.

Lysine and Weight Loss

Regular usage of lysine whether it’s from foods or supplements can help your body lose fat. In fact, lysine has tons of benefits to your immune system, digestion, and stress management.

All these parts can assist you in your weight loss journey. However, don’t forget to not go overboard with your lysine to “speed up” the process because you can do more harm than good. Please know that weight loss is a journey and not a sprint; your body needs time to adjust to changes.

If you push it way too hard, your body will do its best to slow the process. For example, taking lysine is a small tweak that you can do to help weight loss. Still, it’s not good enough to make you lose weight by itself.

90% of the weight loss comes from exercising and diet; just be careful to overlook fad exercises and “miracle” diets.

The rest of the weight loss comes from small tips and tricks such as apple cider vinegar and lysine.

There are tons of articles for weight loss on our website; skim through them to make up your weight loss plan:


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Benefits of Lysine

benefits of lysine and weight loss

We already know there is a link between lysine and weight loss, so, besides that; what are the benefits of lysine:

1) Can Treat Cold Sores

A cold sore is an infection that appears on the lip or around your mouth. Cold sores happen because of HSV-1 (Herpes Simplex Virus Type 1), which can come out when you are stressed or your immune system is weak.

It looks and feels disgusting, so, to get rid of it you can use lysine. There is a study showed that 1,000 mg of daily supplementation of lysine can reduce cold sores significantly. (1)

2) Boost the Immune System

Lysine can boost your immune system if you take it regularly. So, your body will be able to fight diseases more efficiently.

3) Can Reduce Anxiety

Mental health is as important as physical health. There is a study that shows after taking lysine and arginine; stress-related anxiety and stress hormone cortisol got reduced significantly. (2)

4) Can Help with Schizophrenia

Schizophrenia is a mental disorder that disrupts the perception of the real world. There are two studies that back lysine can help with schizophrenia: (3, 4)

5) Might Slow Aging

Regular lysine supplementation can slow the aging process by improving your hair quality, skin smoothness, nail strength and reducing wrinkles.

6) Can Increase Calcium Absorption

Lysine can increase calcium absorption in your gut and kidneys. (5, 6) If you have a condition like osteoporosis and need to hold onto more calcium; lysine can help you a lot.

Due to better calcium absorption and retention; your bones will get stronger.

Lysine Supplements

Life Extension L-Lysine - 620 mg (100 Vegetarian Capsules)

Life Extension offers a lysine supplement that’s gluten-free, non-GMO, and vegetarian. After making this supplement stable in your daily life; your stress levels will lower and also your aging process will slow.

Each capsule has 620 mg of lysine. You should know that; Life Extension is known for its science-backed supplements.

Check it Out

L-Lysine 1000mg

Unlike Life Extension, Vitamin World’s l-lysine has more lysine per capsule with each caplet being 1000 mg. It’s debatable whether that’s better or not.

Vitamin World also has vegetarian caplets that are coated to help you easily swallow.

Check it Out

If you want to get a lysine supplement from Amazon, the product below is great:

NOW L-Lysine


In this article we learned the link between lysine and weight loss, find out all its benefits, and how much you should take lysine daily.

As long as you regularly take lysine, watch your diet, and exercise; you will see improvements in your physique.

Are you going to try lysine? Let us know your findings in the comments section below.

Thank you for reading.

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Lysine and Weight Loss – Can Lysine Help You Lose Fat

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