The main building material of the human body is protein. Proteins, in turn, are made up of amino acids. Today, scientists know about 500 types of amino acids, but the structure of proteins in our body includes only 20, including cysteine. What is cysteine? It is a sulfur-containing amino acid that is considered partially or conditionally nonessential. That is, it can be obtained not only from food or taken as a supplement: synthesis occurs in the body, but it requires both the non-essential amino acid serine and the essential amino acid methionine. The role of cysteine in the body. Benefit. It produces taurine, synthesizes glutathione, increases energy levels, and has an antioxidant effect. For women, the positive effects of L-cysteine on skin, hair and nails are especially attractive. The substance is involved in the synthesis of collagen and keratin, therefore it ensures skin elasticity, improves its texture and maintains the clarity of the face, accelerates the healing of wounds and burns, and also increases the strength of nails and hair. Ingredients. Contains no yeast, dairy, eggs, gluten, corn, soy or wheat. Does not contain sugar, starch, salt, preservatives, artificial colors, flavors or fragrances. The quality of the products is excellent. Packaging: small plastic bottle. Presented in powder form, the taste is sour. I take 1/4 teaspoon in the morning on an empty stomach.
