Source Naturals, L-Leucine 500 mg, 240 Capsules

SKU: 021078020547

Source Naturals

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Product Overview : Source Naturals, L-Leucine 500 mg, 240 Capsules

  • Free Form
  • Dietary Supplement
  • Energy Support

L-Leucine is an essential amino acid, specifically classified as a "branched-chain amino acid" (BCAA). BCAAs, especially leucine, stimulate muscle protein synthesis and may be the major fuel involved in anabolic reactions. This makes them especially important for body builders and other athletes in sports that demand explosive strength.

Suggested Use: 

2 to 3 capsules daily between meals.

Other Ingredients: 

Gelatin (capsule), stearic acid, silica, and magnesium stearate.

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


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

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Supplement Facts
Serving Size:  3 Capsules
Amount Per Serving % Daily Value
Calories 10
L-Leucine 1.5 g
†Daily Value not established.