Applied Nutrition Leucine 4K

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  • Leucine 4K
  • 4000mg L-Leucine Tablets
  • 160 Tablets | 40 Servings

L-Leucine is an Essential Amino Acid meaning it cannot be synthesised by the human body and therefore, must be consumed through our dietary food intake or in supplement form.

L-Leucine is the primary and most abundant out of the three Branched Chain Amino Acids (BCAAs). This is commonly found in high amounts in many animal-based foods such as lean meats, poultry and fish. L-Leucine tablets are ideal for anyone taking part in intense physical activity. These can be taken either before or after a workout.

Key Benefits:

  • Essential Amino Acid
  • Primary Branched Chain Amino Acid
  • Ideal for Pre & Post Workout
  • Stacks with BCAA Amino-Hydrate & EAA Amino Fuel
  • Halal Certified Product


An essential amino acid.

Primary branched chain amino acid.

Ideal for use Pre-Intra-Post Workout.

Stacks with BCAA amino-hydrate.

Serving Information

Container Size: 240 Tablets

Serving Size: 4 Tablets

Servings Per Container: 40

Amounts Per Serving

L-Leucine: 4000 mg


L-Leucine, Bulking Agents (Microcrystalline Cellulose), Anti-Caking Agents (Pharmaceutical Talc, Magnesium Stearate)

Recommended Use

Consume 1 serving (4 tablets) daily.

For optimal results take 45 minutes before your workout and also post workout.

One serving should be sufficient on non-training days.

Suitability / Allergen Information