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Now Foods, L-Cysteine, 500 mg, 100 Tablets

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Out of Stock
  • Expiration Date: Sep 2020
  • Shipping Weight: 0.47 lbs (0.21 kg)
  • Product Code: NOW-00077
  • UPC Code: 733739000774
  • Package Quantity: 100 Tablets
  • Dimensions: 4.4 x 2.5 x 2.5 in, 0.4 lbs (0.18 kg)
Product Overview


  • Structural Support
  • Healthy Skin, Hair and Nails
  • With Vitamin B-6 and C
  • Non-GMO
  • A Dietary Supplement
  • Kosher
  • Amino Acids
  • Family Owned Since 1968
  • GMP Quality Assured

L-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. L-Cysteine stabilizes protein structure and aids in the formation of collagen, being thereby indispensable to skin, hair and nail health.

Suggested Use

Take 1 tablet 1 to 3 times daily as needed.

Other Ingredients

Cellulose, silica, magnesium stearate (vegetable source), citric acid and vegetarian coating.

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. Keep out of reach of children.

Do not eat freshness packet. Keep in bottle.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % Daily Value
Vitamin C (as Ascorbic Acid) 60 mg 100%
Vitamin B-6 (from Pyridoxine HCl) 10 mg 500%
L-Cysteine (from L-Cysteine Hydrochloride) 500 mg
† Daily Value not established.
iHerb Customer Reviews

It tastes horrible

Posted by 4651863510372018444 on Aug 19, 2016

I tastes like rotten eggs, which makes it very difficult to swallow. So I gave up before I could see any effect.

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Very helpfull

Posted by 5315434846656244356 on Jul 15, 2016

I am very happy that i purchase this.My hair was falling so much for 2 months,i drink maxi hair,but didn'help me.This one stop my hair loss for 2 weeks!!!I purchase it again now!Works great for me.My lashes are longer now too!

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Good product

Posted by 5744546455245100047 on Jun 13, 2016

A lot like Acetium and preatty much the same stuff, as I've understood it. Not necessarily as "potent" but a good product never the less.

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Posted by 4886121028190615893 on May 19, 2016

better looking skin and glow, i keep on buying again. 안색개선이 눈에 보여서 늘 재구매합니다.

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Posted by 5351214331199225386 on Feb 10, 2016

i like this :)

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