Tag: Methionine safety

According to the Food and Nutrition Board of the U.S. Institute of Medicine, the recommended daily allowance for total sulfur amino acids (methionine and cysteine) is 19 mg per kg of body weight for adults. Navigating how much methionine can I take safely requires careful consideration, as natural dietary intake and high-dose supplementation present very different safety profiles.

Methionine is an essential amino acid, meaning the body cannot produce it, and it must be obtained from the diet. While generally safe when consumed in foods like meat, fish, and eggs, high-dose supplements of methionine carry specific risks and are not suitable for everyone and require a doctor's supervision.