L-Cysteine 100 cap by Nature's Life

L-cysteine is essential for T-cell production and immune system activation. L-cysteine is also a component of human hair and is a component of the hormone insulin. L-cysteine can also be converted into glucose (for energy production) when blood glucose levels are low and this conversion may enhance athletic endurance and prevent muscle catabolism.

The gastrointestinal system may also benefit from L-cysteine. Aspirin^® and other drugs may stress the digestive system and stomach, and L-cysteine may protect against these side-effects by supporting a healthy stomach lining.¹

L-cysteine supplementation may be most effective when used in conjunction with vitamin E, vitamin C, vitamin B6 and calcium and selenium.

Supports Antioxidant Activity. L-Cysteine, another non-essential amino acid, is one of the few amino acids that contains sulfur. L-Cysteine strengthens the protective lining of the stomach and intestines and has a role in the proper function of the immune

Ingredients: L-Cysteine (as L-Cysteine HCL) 500 mg. Other Ingredients: Gelatin Capsule and Magnesium Stearate.