L-methionine – detoxifies the body and supports natural regenerative processes

L-methionine is an exogenous amino acid. This means that it is a substance not produced by the human body. It is an ingredient that must be supplied with food. The natural sources containing methionine includedairy products, eggs, meat, fish and some seeds – including flax, pumpkin, sunflower.


  1. L-methionine – action
  2. L-methionine – symptoms of deficiency and excess
  3. L-methionine – side effects
  4. L-methionine – natural sources

L-Methionine 500mg

  1. L-methionine – action

L-methionine has a number of properties that improve the body. The most important include

detoxifying the body. L-methionine is used, among otherswhen poisoning with hepatotoxic drugs, ammonia or alcohol;

– participation in the synthesis of glutathione – a compound that is of great importance in protecting the body against the harmful effects of free radicals and toxins;

– supporting natural regenerative processes of connective tissue, hair, skin and nails. L-methionine is an excellent remedy for skin problems;

– stimulation of estrogen secretion;

– participation in the synthesis of adrenaline, creatine and choline;

– hepatocellular cover;

regulation of blood lipids and tissues (anti-atherosclerosis);

– inhibition of sebum secretion,

– acceleration of hair and nails growth;

– removal of harmful peroxides and heavy metals from the body;

– antidepressant effect;

– L-methionine is also a donor of methyl groups.

  1. L-methionine – symptoms of deficiency and excess

Symptoms of L-methionine deficiency

– elevated cholesterol in the blood;

– weakening of nails, hair and skin;

– lipid oxidation (increased risk of atherosclerosis);

– depressed mood;

– mental disorders;

– non-alcoholic fatty liver disease;

– weakening of immunity.

Symptoms of excess L-methionine

– constipation;

– drowsiness;

– nausea;

– lowering the level of folic acid;

– headaches;

– acidification of the body;

– drowsiness.

  1. L-methionine – side effects

L-methionine does not cause side effects, unless it is used in higher doses than recommended.

Excess L-methionine causes adverse side effects described above. L-methionine should not be taken by pregnant women and nursing mothers. The people who are struggling with the following diseases should take care when using supplements with L-methionine

– schizophrenia – too high doses of L-methionine may cause specific confusion, insomnia or over-stimulation;

– metabolic acidosis and renal tubule, urolithiasis, severe hepatic failure;

– viral hepatitis – there are studies that show that L-methionine is able to increase the synthesis of protein components and nucleic viruses.

  1. L-methionine – natural sources

L-methionine can be found in foods such as eggs, meat, parmesan, fish, cheese, sunflower seeds, flax, pumpkin, brazil nuts, yeast, sesame seeds, milk, legume seeds.