Puritan's Pride - L-Cysteine 500 mg - 50 Capsules

Cysteine - An Important Amino Acid for Skin, Hair, and Nails

Benefits:

• Stabilizes protein structure
• Promotes collagen formation
• Important for the health of skin, hair, and nails
• Plays a role in the metabolism of methionine, taurine, and glutathione
• An important component in hair, nails, and keratin in the skin

Stabilizes Protein Structure

Cysteine is a non-essential sulfur-containing amino acid that plays an important role in stabilizing protein structure. This is crucial for maintaining the health of skin, hair, and nails. By stabilizing protein structure, cysteine helps preserve skin's elasticity and resilience.

Promotes Collagen Formation

Collagen is an important protein found in skin, hair, and nails. Cysteine is necessary for the formation of collagen, which is vital for maintaining youthful and healthy skin. By promoting collagen formation, cysteine helps improve skin structure and elasticity.

Important for the Health of Skin, Hair, and Nails

Cysteine is an important component in hair, nails, and keratin in the skin. By providing adequate amounts of cysteine, you can promote the health of these tissues and improve their appearance and strength.

Plays a Role in the Metabolism of Methionine, Taurine, and Glutathione

Cysteine is involved in the metabolism of other important amino acids such as methionine, taurine, and glutathione. These amino acids have various functions in the body and are important for maintaining optimal health.

An Important Component in Hair, Nails, and Keratin in the Skin

Keratin is a protein found in skin, hair, and nails. Cysteine is an important component in keratin and plays a crucial role in maintaining their structure and strength. By providing adequate amounts of cysteine, you can enhance the health of your hair, nails, and skin.

Research on Cysteine

There is research indicating that cysteine may have positive effects on skin health. A study published in the Journal of Cosmetic Dermatology found that cysteine supplementation improved skin elasticity and moisture in participants. Another study published in the Journal of Investigative Dermatology showed that cysteine can help protect the skin from damage caused by UV radiation.

Usage and Dosage

For adults, it is recommended to take one (1) capsule up to twice daily, preferably on an empty stomach. If you are pregnant, nursing, taking any medications, or have any medical conditions, you should consult your doctor before use. Discontinue use and consult your doctor if you experience any adverse reactions. Keep out of reach of children. Do not use if the seal under the cap is broken or missing. Store at room temperature.

In summary, cysteine is an important amino acid that plays a crucial role in the health of the skin, hair, and nails. By providing adequate amounts of cysteine, you can improve their appearance and strength. Remember to consult your doctor before starting to use supplements.