cysteine hydrochloride what is it
Cysteine hydrochloride is a dietary supplement often given to patients who are deficient in cysteine, an amino acid present in many protein-rich foods.o prevent malnutrition and malabsorption, doctors may administer cysteine hydrochloride injections to premature infants. Pregnant women should get their doctor's approval before taking cysteine hydrochloride. Cysteine hydrochloride is a dietary supplement that can help someone make up for a deficiency in cysteine.