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L-Lysine 500 mg

Butterfly ExpressUpdated April 2026

Product Information

Form
Capsule
Servings Per Container
100
UPC
7 33739 40110 6
Product Type
Amino acid/Protein
DSLD Entry Date
2023-11-22

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

All Ingredients

IngredientAmount% DV
L-Lysine500 mg

† Daily Value not established.

Label Statements

Suggested/Recommended/Usage/Directions

Suggested usage: Take 1 capsules 1 to 3 times daily.

Formula re: Contains

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 support a healthy immune system and proper cardiovascular function.

FDA Disclaimer Statement

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.

Precautions re: Children

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not eat freshness packet.

Storage

Keep in bottle.

Formulation re: Other

Natural color variation may occur in this product.

Brand IP Statement(s) re: (c), (TM), (SM)

Butterfly Express Quality Supplements

Formula re: Contains

Essential Amino Acids

Formulation re: Other

Supports collagen synthesis Healthy immune function

Formulation re: Does NOT Contain

Non-GMO

FDA Statement of Identity

A Dietary Supplement

Formula re: Contains

Amino Acids

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that process other ingredients containing these allergens.

Formulation re: Other

L-Lysine is a pharmaceutical grade essential amino acid.

Storage

Store in a cool, dry place after opening.

General Statements: All Other Content

Please recycle.

Formulation re: Other

GMP

Supplement Facts Panel

Supplement Facts
Serving Size 1 Veg Capsule(s)
Servings Per Container 100
Amount Per Serving% Daily Value*
L-Lysine
500 mg

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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