Rule 1

Rule 1 Proteins is a brand built on the foundation of purity, quality, and trust. Focused on delivering straightforward, highly effective supplements, Rule 1 has become a go to for athletes who demand more from their protein powders and performance supplements. Known for their clean labelling, high quality whey protein, and essential products that support strength and recovery, Rule 1 sets the standard for no nonsense supplementation.

At MJ Fitness, we stock Rule 1 because they share our belief that supplements should be clear, effective, and empowering. If you want a brand that supports your journey without unnecessary extras, Rule 1 is the smart choice. Live Fit, train smart, and fuel your goals with Rule 1 and MJ Fitness.