Rule One Essential Amino Nine Amino Acid is an essential amino acid supplement built to aid muscle recovery, growth, and hydration for active individuals. The blend delivers all nine essential amino acids in balance to back muscle protein synthesis and faster recovery after workouts. It’s crafted with openness and rigour, earning Informed Choice certification for athlete safety.

Benefits & Features:

• Product supports post-workout recovery for a quicker bounce back.
• Delivers a complete essential amino acid profile, including leucine, to help stimulate muscle protein synthesis and support faster recovery when daily protein intake fluctuates consistently.
• Stimulant-free, sugar-free and gluten-free, making it suitable for daily use without jitters or unwanted sugar spikes.
• Electrolyte blend supports hydration during and after workouts for better performance and recovery.
• Regular third party testing and a transparent formula mean you know what’s in every scoop, with banned-substance checks to keep you safe whether you’re training for endurance or lifting heavy.

Rule One’s commitment to athletes shines through a transparent formula and strict safety checks. The product is Informed Choice certified, regularly screened for banned substances at a leading anti-doping lab, giving you confidence whether you’re training for endurance or lifting heavy. The label lists every active ingredient clearly, and the electrolyte blend supports hydration during tough sessions. This heritage of quality underpins Rule One’s approach to essential amino acids, protein shakes and food supplement vitamins for active lifestyles.