L-Cysteine 500mg | GNC

Now® L-Cysteine 500mg


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Item # 792450
Note: This product cannot be sold in Canada

Product Information



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, nail 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.*


Nutrition Facts
Serving Size  1 Tablet
Servings Per Container  100

Amount Per Serving     % DV

Vitamin C (as ascorbic acid) 60mg   100%
Vitamin B-6 (as pyridoxine HCl) 10mg   500%

L-Cysteine (as L-Cysteine Hydrochloride)  500 mg   **

** Daily Value (DV) not established.
Other Ingredients
Cellulose, Silica, Magnesium Stearate (vegetable source) , Citric Acid, vegetarian coating
Made in a GMP facility that also handles ingredients from milk, egg, tree nuts, wheat, peanuts and soy.

How To Use

Take 1 tablet 2 to 3 times daily as needed.
For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.,

Do Not Eat Freshness Packet. Keep in Bottle.

Store in a cool, dry place after opening.
NOW FOODS, 395 S. Glen Ellyn Rd.
Bloomingdale, IL 60108


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