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Source Naturals

Free-Form L-Leucine

Free-Form L-Leucine

Item |  SN793

  • An essential branched chain amino acid

  • Supports healthy muscle development

  • Hypoallergenic

500 mg 240 Caps

MSRP $36.98
Extra 30%
Yes! I want free shipping over $50 on my next automatic shipment of this item.  days. Learn more
Usually Ships Within 2-4 Business Days

Supplement Facts

Serving Size 3 Capsules

Servings Per Container 80

  Amount Per Serving %Daily Value
Calories 5  
L-Leucine 1.5 g

†Daily Value not established.

Other ingredients: gelatin (capsule), silica, and magnesium stearate.

Suggested Use: 2 to 3 capsules daily between meals.

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.

  • HYPOALLERGENIC: contains no yeast, dairy, egg, gluten, corn, soy or wheat.
  • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Shipping Weight

.46 lbs

  • An essential branched chain amino acid

  • Supports healthy muscle development

  • Hypoallergenic

Source Naturals Free-Form L-Leucine delivers 1,500 mg of this essential amino acid in each serving. A member of the branched chain amino acid (BCAA) family, l-leucine is popular among weightlifters and athletes because of its ability to protect and nourish healthy muscle development. Contains no yeast, dairy, egg, gluten, soy, corn, wheat, sugar, salt, starch, preservatives, or artificial color, flavor or fragrance.

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Swanson Quality Assurance

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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500 mg 240 Caps

500 mg 120 Caps

Customer Service

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