Methionine is an essential amino acid that plays a critical role in protein synthesis, detoxification, and metabolism. It is particularly important for athletes as it supports muscle repair, reduces fatigue, and enhances recovery. Methionine is also a precursor to other important compounds like cysteine and glutathione, which have antioxidant properties.
Supplementing with methionine can help improve exercise performance and reduce oxidative stress. However, it should be balanced with other amino acids to avoid potential side effects. Methionine is found in protein-rich foods, but supplements are available for those with increased needs.
Excessive methionine intake can lead to elevated homocysteine levels, which may increase the risk of cardiovascular issues. It is important to consume it in moderation.
Synonyms: L-Methionine, Essential Amino Acid
Benefits:
- Supports muscle repair and recovery
- Reduces oxidative stress
- Enhances detoxification
- Improves exercise performance
Sources:
- Meat, fish, and eggs
- Methionine supplements
Notes: Excessive intake may increase cardiovascular risk.
References: National Center for Biotechnology Information – Methionine