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Applied Nutrition  |  № 5056555205396  |  Barcode: 5056555205396

Leucine 4K - 180 capsules

€22,46 €29,95
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L-Leucine 4K - 180 capsules

  • Helps muscle recovery after exercise.
  • Increases muscle mass and strength.
  • Promotes protein production in the body.
  • Supports energy metabolism.
  • Ideal for professional and amateur athletes.
  • Improves endurance during exercise.

L-leucine is an essential amino acid that plays a key role in muscle function and metabolism. It is the main branched-chain amino acid (BCAA) and cannot be synthesized by the body, making it necessary to obtain it through food or supplements. L-leucine is known for its ability to activate protein synthesis, which is essential for muscle growth and recovery after exercise.

Research shows that L-leucine supplements can increase muscle mass and strength, especially when combined with resistance training. It also plays a role in energy metabolism, which helps the body cope with prolonged exercise and recover faster after it.

The recommended dose is 1 capsule daily, preferably with food. On training days, it is recommended to take one capsule 45 minutes before training and one after it, for optimal results.

Important: Before starting to use the product, it is a good idea to consult a medical professional, especially if you have pre-existing health problems or are taking medication.

L-Leucine 4K is the number one brand of liquid nutritional supplements that offers high quality and effectiveness.

For the best shopping experience, check out Feel You, where we offer competitive prices and fast delivery. Don't forget to check the second product photo for the full lineup!

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Delivery Terms

Shipping Information by Zone

📦 Zone 1

Countries: Bulgaria, Greece, Romania

Delivery Time: 2–5 business days

Shipping Cost: €5.00 (for orders under €50)

Free Shipping: for orders over €50

📦 Zone 2

Countries: Croatia, Hungary, Slovenia, Czech Republic, Slovakia, Poland

Delivery Time: 4–6 business days

Shipping Cost: €5.00 (for orders under €50)

Free Shipping: for orders over €50

📦 Zone 3

Countries: Germany, Austria, Italy

Delivery Time: 6–9 business days

Shipping Cost: €5.00 (for orders under €100)

Free Shipping: for orders over €100

📦 Zone 4

Countries: Belgium, France, Netherlands, Spain, Portugal, Luxembourg

Delivery Time: 6–9 business days

Shipping Cost: €7.00 (for orders under €100)

Free Shipping: for orders over €100

📦 Zone 5

Countries: Estonia, Latvia, Lithuania

Delivery Time: 7–10 business days

Shipping Cost: €5.00 (for orders under €100)

Free Shipping: for orders over €100

Important Notes:

  • Order processing: All orders are processed within 1–3 business days. You will receive a tracking number via email once your package is shipped.
  • Delivery times are estimates and may vary due to customs, local holidays, or other external factors.
  • Free shipping is applied automatically when the order total exceeds the zone-specific threshold.
  • If your country is not listed, please contact us for a custom shipping quote.

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