Frequently purchased together
- Structural Support
- Healthy Skin, Hair and Nails
- With Vitamin B-6 and C
- A Dietary Supplement
- Amino Acids
- Family Owned Since 1968
- GMP Quality Assured
Cysteine is a non-essential sulfur amino acid, which plays a critical role in methionine, taurine and glutathione metabolism. It is also an important component of hair, nails and the keratin of the skin. Cysteine stabilizes protein structure and aids in the formation of collagen, being thereby indispensable to skin, hair and nail health.
Take 1 tablet 1 to 3 times daily as needed.
Microcrystalline cellulose, stearic acid (vegetable source), vegetarian coating, silicon dioxide, magnesium stearate (vegetable source) and citric acid.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Natural color variation may occur in this product.
Store in a cool, dry place after opening.
For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
|Serving Size: 1 Tablet|
|Amount Per Serving||% Daily Value|
|Vitamin C (as Ascorbic Acid)||60 mg||67%|
|Vitamin B-6 (from Pyridoxine HCl)||10 mg||588%|
|L-Cysteine (from 664 mg L-Cysteine HCl)||500 mg||†|
|† Daily Value not established.|