A pile of white L-Methionine powder, an essential sulfur-containing amino acid used for liver and detox support.

L-Methionine

Also known as: Methionine, L-α-amino-ε-caprylic acid, L-Methylthioalanine, 2-amino-4-(methylthio)butanoic acid

L-Methionine is an essential amino acid, crucial for various bodily functions, including the synthesis of other important molecules, such as cysteine and taurine. As an essential amino acid, L-Methionine must be obtained through diet or supplements because our bodies cannot produce it independently. It's primarily found in protein-rich foods like meat, fish, dairy products, nuts, and seeds. L-Methionine plays a significant role in supporting liver health, detoxification processes, and maintaining healthy skin and joints. Moreover, this amino acid contributes to the production of antioxidants, ...

Potential Side Effects

Side effects score: 3; L-Methionine may cause side effects including gastrointestinal discomfort, nausea, headache, and fatigue. Rarely, it can trigger allergic reactions or interact with certain medications. Individuals with specific health conditions should exercise caution when using this supplement.

Health Categories

View efficacy ratings for L-Methionine across multiple health categories.

Research & Evidence

Our efficacy ratings are based on scientific research and clinical studies.

Related Supplements

Other supplements in similar health categories as L-Methionine

Korean Red Ginseng
Korean Red Ginseng

Gut Microbiome

89% efficacy

Baicalin
Baicalin

Gut Microbiome

88% efficacy

Ferulic acid
Ferulic acid

Skin

88% efficacy

Genistein
Genistein

Anti-Inflammation

88% efficacy

Minocycline
Minocycline

Skin

88% efficacy