L-Cysteine
Common Names: Cysteine, Cys, L-Cys
Scientific Names: 2-Amino-3-sulfhydrylpropanoic acid
L-Cysteine is a non-essential amino acid that plays a vital role in various biological processes within the human body. This amino acid is crucial for various physiological functions, serving as a building block for proteins, and plays a key role in the synthesis of the antioxidant glutathione. While L-Cysteine is naturally present in protein-rich foods, some individuals may consider supplementation to address specific dietary needs or health goals.
The recommended dosage of L-Cysteine can vary depending on the specific purpose for which it is being used. In dietary supplements, typical dosages of L-Cysteine often range from 500 mg to 2000 mg per day. However, dosing may differ based on individual health concerns and goals. When used for specific medical treatments, such as acetaminophen overdose or chronic obstructive pulmonary disease, the dosages are typically administered under the guidance of a healthcare professional, and may be significantly higher. It's crucial to consult with a healthcare provider to determine the appropriate L-Cysteine dosage for your particular needs and to ensure its safe and effective use, as well as to avoid potential interactions with medications or health conditions.