Essential Amino Acid for Muscle Growth, Strength & Recovery

Max’s Protein L-Leucine Powder delivers a pure, high-potency dose of one of the most important branched-chain amino acids (BCAAs) for muscle protein synthesis. L-Leucine plays a critical role in stimulating muscle growth, supporting recovery and helping preserve lean muscle mass during intense training or calorie-restricted phases.

Made with 100% pure L-Leucine and no fillers, this unflavoured powder is ideal for stacking with protein, EAAs or post-workout formulas.

What Is L-Leucine?

L-Leucine is an essential amino acid, meaning it must be obtained through diet or supplementation. It is widely recognised as the primary trigger for muscle protein synthesis (MPS), making it a cornerstone ingredient for athletes focused on strength, hypertrophy and recovery.

Key Benefits of L-Leucine

• Stimulates muscle protein synthesis

• Supports muscle growth and strength development

• Helps preserve lean muscle mass during dieting phases

• Aids post-workout recovery

• Ideal for stacking with whey protein, EAAs or BCAAs

Why Use Max’s Protein L-Leucine?

Max’s Protein is committed to delivering high-quality supplements without unnecessary extras. This L-Leucine powder provides maximum purity and performance, suitable for beginners through to elite athletes.

✔ 100% Pure L-Leucine
✔ No fillers, sugars or artificial flavours
✔ Unflavoured and easy to mix
✔ Trusted Australian supplement brand