What is L-lysine?

L-lysine is an essential amino acid, meaning the body cannot synthesize it on its own—it must be obtained through diet, mainly from foods high in protein. L-lysine is important for normal growth and development and required for healthy bones, skin, collagen and elastin.*

L-lysine is converted to acetyl CoA, a critical part of metabolizing carbohydrates for energy.* Lysine is also a precursor to carnitine, which helps transport fatty acids into mitochondria for energy production and other functions.*

How does L-lysine support health?

• Supports immune system function.*
• May support a healthy cardiovascular system.*
• Supports calcium absorption, making it more available for biological functions.*
• Often combined with herbs or other amino acids for complementary effects, such as immune or cardiovascular support or helping to reduce occasional mental stress and anxiety.*
• Has an antagonistic relationship with L-arginine, making it potentially useful for reducing arginine levels.*

Why choose Vitacost L-Lysine?

• Supplies 435 mg of L-lysine per ¼-teaspoon serving.
• Contains 822 servings per bottle.
• Easy-to-use powder.
• Exceptional quality at extraordinary value. 

About Vitacost

All Vitacost products are laboratory tested to meet FDA standards for identity, purity and composition. All products are tested for heavy metals, microbiology and contaminants. Vitacost products are produced in a NSF Certified facility. Freshness is guaranteed.

* These statements have not been evaluated by the Food and Drug Administration.  This product is not intended to diagnose, treat, cure or prevent any disease.