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L-Lysine Powder

NOW Foods



L-Lysine Powder product image
SKU: NOW-0240

L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation.* Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as skin, tendon, and bone.* L-Lysine is also a precursor to L-carnitine, which is needed for fat metabolism and energy production.* In addition, L-Lysine may help to support a healthy immune system and proper cardiovascular function.*


  • Pure Powder
  • Supports Collagen Synthesis*
  • Healthy Immune Function*

Suggested Use:

Take 1/4 level teaspoon daily.



Serving Size: ¼ Level Teaspoon (appx 552mg)


Amount Per Serving

L-Lysine … 435mg*

(from L-Lysine Hydrochloride)


Other Ingredients: None.



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.


NOW® L-Lysine is a Pharmaceutical Grade essential amino acid.

Caution:  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 Enclosed.


Natural color variation may occur in this product.

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