Methionine Supplement For Weight Loss

Methonine for weight loss

Amino acids are often referred to as the building blocks of proteins that help build the proteins that make up the tissues and organs of your body. Amino acids play many vital roles in the proper functioning of the cells and some amino acids help you lose weight more quickly than others. One of them is Methionine. This article will discuss the importance of methionine supplement and how it helps with weight loss. Sources and other benefits are also discussed.

What is Methionine?

First discovered by American bacteriologist John Howard Mueller in 1921, Methionine is one of nine essential amino acids in humans and is often referred to as L-Methionine. One of the main functions of methionine is in building various protein molecules. 

Methionine is a nutritionally indispensable amino acid, and is unique among indispensable amino acids due to its sulfur atom. It contains sulfur and can produce other sulfur-containing molecules in the body which is used to modify DNA and help with cell functionality.  Of the 20 amino acids in the body, only methionine and cysteine contain sulfur in their structures. So methionine creates these sulfur-containing molecules to help the body with these important cellular-level functions.1

Sources of Methionine

Your body can make 11 amino acids all on its own. That’s amazing. But Methionine, although classified as an essential amino acid, is not one of them. If you want to increase the amount of this amino acid in your body, particularly if you are trying to increase muscle growth and boost energy metabolism, try eating more of the following foods:

  1. turkey methonine supplement
  2. beef
  3. fish
  4. pork
  5. tofu
  6. milk
  7. eggs
  8. cheese
  9. nuts
  10. beans
  11. whole grains

However, certain diets with restrictions on consuming meat or animal products might not account for 100% of the methionine your body needs. You can also get Methionine from supplemental sources from The HCG Institute:

  1. Ultra MIC 
  2. Ultra Lipotropic 10 
  3. Ultra Lipotropic Immune Boost.

  Note: Please consult our Patient Care Coordinators if you have any allergies to sulfa-based medications. 

Recommended Daily Intake

The recommended daily intake for methionine is 10.4mg per kilogram of body weight or 4.5mg per pound. A person weighing 70kg (~154 pounds) should consume around 728mg of methionine per day.2


How does Methionine supplement help with weight loss?

This important amino acid helps block fat storage and reverse weight gain through its various roles in the body.

1. Methionine supplement has a detoxifying effect on the body due to its sulfur component which helps to cleanse the liver and remove toxins efficiently.

2. L-Methionine is an essential amino acid that acts as an antioxidant promoter. The body is able to convert methionine to cysteine which acts as a precursor to the detoxifying antioxidant L-Glutathione.

3. Methionine stimulates the body to secrete the hormone somatotropin, an important fat-burning hormone, making methionine an important amino acid in one’s weight loss journey.3

4. Methionine is also the primary methyl donor in the body through S– adenosyl methionine via the transmethylation pathway, which is involved in the synthesis of several key metabolites including creatine and phosphatidylcholine.

Creatine is a substance that is found naturally in muscle cells. It improves muscle development at the expense of fat and helps muscles produce energy during heavy lifting or high-intensity exercise.4

Phosphatidylcholine helps prevent the accumulation of fat in the liver. It may also promote lipolysis or the breakdown of fats in the body. These can help to increase your metabolic rate and aid in weight loss efforts.5

5.Methionine supplement also aids in the process of making new cells, which is important news for any athletes out there to return them to premiere performance shape.

6.Methionine supplement has anti-inflammatory and pain-relieving properties to help muscles recover from damage after a rigorous training session.

Other Benefits of Methionine Supplement For Weight Loss

The many benefits of methionine include its impact on the following:

methionine supplement for weight loss

  1. Methionine supplement is a useful adjunct therapy in some cases of Parkinson’s disease because it can stimulate theproduction of dopa. 6
  2. Increases volumetric bone mass density and bone mineral content.
  3. Methionine supplement may help patients with Cocaine addiction
  4. Methionine supplement may be useful for patients with chronic pain 
  5. May reduce inflammation-induced colon cancer.
  6. Helps lower blood cholesterol.
  7.  Prevents the breakdown products of acetaminophen from damaging the liver.
  8. Methionine contains sulfur, which is used by the body for healthy growth and metabolism, and it’s responsible for a compound known as s-adenosylmethionine or SAM-e which supports the proper function of the immune system.7
  9. It can make the urine slightly more acidic making it difficult for tract infections to take hold. 
  10.  Provides an important role relating to the growth of new blood vessels.

Possible Side Effects of Methionine Supplement:

Side effects in response to large doses of methionine supplement for weight loss are typically minor including nausea and vomiting, drowsiness, and irritability. Nausea is reportedly a very common side effect that can occur from taking methionine supplements.

Contraindications of Methionine Supplement:

Methionine supplement for weight loss is contraindicated for those who have:

  • Liver damage
  • Hepatic encephalopathy 
  • Severe liver disease 
  • Acidosis 
  • Pregnancy and breastfeeding
  • Atherosclerosis 
  • Schizophrenia

Buy Methionine Supplement for Weight Loss Online

If you’d like to increase your metabolic rate and aid in weight loss efforts, contact us today. The HCG Institute is one of the most trusted providers of Methionine supplements. Consult our experienced patient care coordinator on how to get started. 


1. National Center for Biotechnology Information (2021). PubChem Compound Summary for CID 6137, Methionine. Retrieved January 27, 2021 from 

2. National Research Council (US) Subcommittee on the Tenth Edition of the Recommended Dietary Allowances. Recommended Dietary Allowances: 10th Edition. Washington (DC): National Academies Press (US); 1989. 6, Protein and Amino Acids.

3. Gertner JM. Growth hormone actions on fat distribution and metabolism. Horm Res. 1992;38 Suppl 2:41-3. doi: 10.1159/000182592. PMID: 1292980.

4. Cooper R, Naclerio F, Allgrove J, Jimenez A. Creatine supplementation with specific view to exercise/sports performance: an update. J Int Soc Sports Nutr. 2012;9(1):33. Published 2012 Jul 20. doi:10.1186/1550-2783-9-33

5. Jung TW, Park T, Park J, et al. Phosphatidylcholine causes adipocyte-specific lipolysis and apoptosis in adipose and muscle tissues. PLoS One. 2019;14(4):e0214760. Published 2019 Apr 8. doi:10.1371/journal.pone.0214760

6. Meininger V, Flamier A, Phan T, Ferris O, Uzan A, Lefur G. Traitement de la maladie de Parkinson par la L. méthionine. Premiers résultats [L-Methionine treatment of Parkinson’s disease: preliminary results]. Rev Neurol (Paris). 1982;138(4):297-303. French. PMID: 7134722.

7. Nimni ME, Han B, Cordoba F. Are we getting enough sulfur in our diet?. Nutr Metab (Lond). 2007;4:24. Published 2007 Nov 6. doi:10.1186/1743-7075-4-24