Rule One Proteins Essential Amino 9, Sour Watermelon, 12.17 oz (345 g)
345.01g · Item · Watermelon
Prices across 1 retailer
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Price history
Best price so far: £20.90 at Iherb on 2 Sept 2026
Close to the typical price of £20.90 over the last 90 days — a drop may be worth waiting for. Set an alert and we'll tell you.
About this product
Recovery & Hydration SupportArtificially FlavoredDietary Supplement7.5 g EAA Blend5 g BCAAs500 mg Electrolyte BlendProvides all 9 essential amino acids (EAAs) plus a blend of electrolytes to help support muscle recovery and hydration without stimulants.R1 Quality Guarantee - Commitment to Quality We develop our own products, source the finest ingredients, and manufacture them in an FDA-inspected, GMP-compliant, and banned substance tested facility. Informed Choice; We Test You Trust - Banned Substances TestedInformed Choice® Certified. Regularly tested for banned substances by the world class sports anti-doping lab, LGC.