Musashi

Musashi has been a leading force in sports nutrition across Australia and New Zealand since 1987. Named after the legendary Japanese swordsman Miyamoto Musashi, the brand has built a reputation for delivering high-quality supplements that support athletic performance and general wellbeing. Musashi NZ offers a comprehensive range of products, including protein powders, bars, ready-to-drink shakes, amino acids, and performance boosters—all formulated to help athletes and fitness enthusiasts reach their full potential. With a commitment to scientific innovation and premium ingredients, Musashi continues to be a go-to choice for elite and everyday athletes alike.

Quality and Manufacturing Excellence

Musashi products are manufactured or packed in a state-of-the-art facility in Auckland, New Zealand. The production process follows strict Good Manufacturing Practice (GMP) protocols and is licensed by Medsafe, ensuring the highest standards of quality and safety. The brand also adheres to risk management and food safety plans (RMP and FSP) and maintains certification under the Therapeutic Goods Administration (TGA). Every supplement is developed by highly skilled research and development technologists, ensuring scientifically backed formulations that meet both consumer needs and industry regulations. With full traceability of every ingredient used, Musashi guarantees transparency and excellence in every product.

Certified for Performance – Informed-Sport Approved

Musashi is committed to providing athletes with supplements they can trust. Many of its products are certified under the Informed-Sport program, a globally recognised quality assurance initiative for sports nutrition. This certification ensures that each batch of Musashi supplements has been tested for banned substances by LGC’s world-class sports anti-doping laboratory. Popular Musashi products, such as 100% Whey Protein, Bulk Protein, Creatine, Beta-Alanine, and Electrolytes, offer athletes peace of mind, knowing they are consuming safe, high-quality formulations designed to optimise performance and recovery.

Is Musashi a Good Supplement Brand?

Yes, Musashi is one of the most trusted supplement brands in New Zealand and Australia. With over three decades of experience in sports nutrition, Musashi is known for its commitment to research-backed formulations, premium ingredients, and high manufacturing standards. The brand works closely with top-tier athletes, continuously innovating to create effective products that cater to both professional and recreational fitness enthusiasts. Whether you're looking for muscle recovery support, endurance enhancement, or general wellness supplements, Musashi delivers proven results.

Is Musashi a NZ Brand?

While Musashi originated in Australia, it has a strong presence in New Zealand, with a dedicated manufacturing facility in Auckland. This ensures that Musashi NZ products are locally produced to meet the highest standards of quality and safety. The brand’s deep-rooted history in the region and commitment to supporting Kiwi athletes make it a staple in the New Zealand sports nutrition market.

For those seeking scientifically formulated, performance-driven supplements, Musashi NZ remains a top choice for optimising fitness, strength, and recovery.