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L-Lysine Powder

Source NaturalsUpdated April 2026

Product Information

Form
Powder
Servings Per Container
73
UPC
0 21078 00135 5
Product Type
Amino acid/Protein
DSLD Entry Date
2023-09-25

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

All Ingredients

IngredientAmount% DV
L-Lysine Hydrochloride1.36 Gram(s)

† Daily Value not established.

Label Statements

FDA Statement of Identity

Amino Acid Supplement

Formulation re: Other

Free-from powder

Formula re: Contains

L-Lysine is an essential amino acid which acts as a precursor for several other amino acids, including L-citrulline (needed in the body for normal protein metabolism) and L-carnitine (needed for fat metabolism). L-Lysine is crucial for the formation of collagen, a major part of the body's connective tissues. L-Lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels for the Krebs cycle.

Suggested/Recommended/Usage/Directions

Suggested use: 1/4 to 1/2 teaspoon daily between meals.

Precautions re: Pregnant or Nursing or Prescription Medications

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Formulation re: Vegetarian/Vegan

Suitable for vegetarians.

Formulation re: Does NOT Contain

Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains starch, salt, preservatives, or artificial color, flavor or fragrance.

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.

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

Copyright Source Naturals, INC.

Supplement Facts Panel

Supplement Facts
Serving Size 0.25 Teaspoon(s)
Servings Per Container 73
Amount Per Serving% Daily Value*
L-Lysine Hydrochloride
1.36 Gram(s)

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

† Daily Value not established.

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