Fuel your performance with OptiFizz Amino Spark — a refreshing and cheap sparkling amino acids drink designed for active lifestyles. Each can delivers 5g of amino acids, 100mg of natural-source caffeine, and key electrolytes for hydration and recovery.
- Formulated to support energy, endurance, and post-workout replenishment
- Perfect for gym-goers, athletes, and anyone chasing a sharper edge
- Delicious sparkling taste with no artificial aftertaste
Wondering how to use this performance energy drink? Just crack it open before training, during workouts, or anytime you need a mental and physical lift.
Justin Kemp (verified owner) –
I’ve tried lots of options, but this is hands down one of the best electrolyte energy drinks for athletes. Keeps me focused during training!
Vanessa Curry (verified owner) –
Was looking for something affordable yet effective — this cheap sparkling amino acids drink is a total win. Great flavor too!
Rebecca Blackwell (verified owner) –
I read plenty of reviews of amino energy beverages before buying, and I’m glad I went with OptiFizz. Gives me clean energy without the crash.