NutraBio 100% Pure L-Leucine - Muscle Recovery and Support - Naturally Fermented Free Form Amino Acid - Vegan, Non-GMO, Gluten Free - (500 Grams)
NutraBio 100% Pure L-Leucine - Muscle Recovery and Support - Naturally Fermented Free Form Amino Acid - Vegan, Non-GMO, Gluten Free - (500 Grams)
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NutraBio

NutraBio 100% Pure L-Leucine - Muscle Recovery and Support - Naturally Fermented Free Form Amino Acid - Vegan, Non-GMO, Gluten Free - (500 Grams)

|8 ratings

Key item features

  • PURE & POWERFUL LEUCINE SUPPLEMENT: NutraBio Leucine delivers 3 grams of 100% pure, unflavored L-Leucine per serving, helping to promote muscle protein synthesis, preserve lean muscle, and support recovery after intense workouts.
  • ESSENTIAL BRANCHED-CHAIN AMINO ACID (BCAA): Leucine is a key BCAA that plays a critical role in muscle growth and repair. It helps stimulate protein synthesis and reduces muscle breakdown during intense physical activity, making it ideal for athletes and fitness enthusiasts.
  • IDEAL FOR MUSCLE BUILDING & RECOVERY: Leucine is known for its ability to support lean muscle development and recovery. Perfect for pre- and post-workout, this supplement enhances strength, endurance, and performance.
  • PREMIUM QUALITY, LAB-TESTED – NutraBio Leucine is non-GMO, gluten-free, soy-free, vegetarian, and kosher and halal certified. Manufactured in our FDA-inspected, GMP-certified facility, every batch is rigorously tested for purity and potency, ensuring the highest quality product with no fillers or additives.
  • NON-GMO, GLUTEN-FREE & KETO-FRIENDLY: NutraBio Leucine is free from artificial ingredients, gluten, and GMOs. It’s also keto-friendly, making it suitable for various dietary needs and perfect for those looking to improve their fitness results naturally.
Current price is $32.99
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4.888888888888889 stars out of 5, based on 18 seller reviews(4.9)
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4.5 out of 5 stars
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8 ratings6 reviews
How item rating is calculated
  1. 5 stars88% (7)
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Showing 1-3 of 6 reviews

Dec 22, 2025
John L.
5 out of 5 stars review

Seller Verified Purchase

Use it, along with hmb, to slow sarcopenia and to slow deterioration of strength and functionality

Incentivized Review
Review from https://nutrabio.com
Helpful?1V7A4AIXAEC8150122396
Oct 3, 2025
Lorenzo D.
5 out of 5 stars review

Seller Verified Purchase

Great prouduct

Great prouduct

Review from NutraBio
Helpful?1V7A4AIXAEC8150122396
Jun 7, 2025
Jonathan Y.
5 out of 5 stars review

I take as a supplement for muscle retention. I'm happy with this product and appreciate that it's 3rd party tested so I know what I'm getting!

Incentivized Review
Review from https://nutrabio.com
Helpful?1V7A4AIXAEC8150122396