Looking for a high-quality BCAA supplement to support muscle recovery and hydration during workouts? Look no further than Rule One Essential Amino 9.

Each serving delivers a whopping 7.5g of all 9 essential amino acids, including 5g of BCAAs to help stimulate muscle protein synthesis. Plus, with 500mg of added electrolytes, this formula helps to keep you hydrated and ready to tackle your next gym session.

And the best part? It's carefully blended and packaged in a GMP facility right here in the USA, so you can trust the quality and purity of every serving. Don't let muscle fatigue and dehydration hold you back - fuel your body with Rule One Essential Amino 9.

Supplements Facts 
30 Servings 
Serving Size: 1 Scoop
Servings Per Container: 30 
Amount Per Serving Amt %DV 
Calories 10 
Total Carbohydrate 1g <1% 
Chloride 460mg 20% 
Sodium 160mg 7% 
Essential Amino Acids 7.5g 
L-Leucine 2.5g † 
L-Isoleucine 1.25g † 
L-Valine 1.25g † 
Lysine Hydrochloride 900mg † 
L-Threonine 850mg † 
L-Phenylalanine 450mg † 
L-Methionine 150mg † 
L-Histidine 100mg † 
L-Tryptophan 50mg † 
Electrolyte Blend (Sodium Chloride, Potassium Chloride, Magnesium Oxide) 500mg † 

* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.

† Daily Value (DV) not established.

Other Ingredients: Malic Acid, Natural and Artificial Flavors, Citric Acid, Silicon Dioxide, Calcium Silicate, Sucralose, Sunflower Lecithin, Acesulfame Potassium, FD&C Yellow #5, FD&C Yellow #6