Source Naturals L-Leucine
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Source Naturals L-Leucine -- 500 mg - 120 Capsules
Item #: SRN 8020530
SKU #: 021078020530
Count: 120 Capsules
Weight: 0.24 lb
Serving: 3 Capsules
Servings: 40
Potency: 500 mg
Size: 120 Capsules
60 Capsules
120 Capsules
240 Capsules
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Supplement Facts
Serving Size: 3 Capsules
Servings per Container: 40
Amount Per Serving% Daily Value
L-Leucine1.5 g*
*Daily value not established.
Other Ingredients: Gelatin (capsule), colloidal silicon dioxide, and magnesium stearate.
If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Source Naturals L-Leucine Description

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 muscle-building reactions. This makes them especially important for body builders and other athletes in sports that demand explosive strength.


Take 2 to 3 capsules daily between meals.
Free Of
Yeast, dairy, egg, gluten, corn, soy, or wheat, sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
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Retail price: $19.50
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Source Naturals L-Leucine
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