- Energy
- Fitness
Extra Batteries
On-the-go energy support*
- Supports focus, attention, and cognitive health*
- A blend of vitamin B2, citicoline, and caffeine*
- 100 mg caffeine
- Orange flavored
- 5 single-serving packets
Did you know?
There is evidence of caffeine consumption in Ethiopia as early as the 9th century.
Research and benefits
View all researchCiticoline supports attention and motor skills
Multiple placebo-controlled studies have found that citicoline’s impact on attention and motor skills are strong. A recent double-blind, randomized, placebo-controlled study found that citicoline participants showed better ability to produce correct responses on a test measuring attentive function (the Continuous Performance Test). A separate study found that citicoline supplementation was associated with improved motor function and attentional abilities in healthy adolescent males.*
Number of studies
Years of studies
Double-blind placebo
Multiple placebo-controlled studies have found that citicoline’s impact on attention and motor skills are strong. A recent double-blind, randomized, placebo-controlled study found that citicoline participants showed better ability to produce correct responses on a test measuring attentive function (the Continuous Performance Test). A separate study found that citicoline supplementation was associated with improved motor function and attentional abilities in healthy adolescent males.*
Vitamin B12 and energy metabolism
Vitamin B12 has been widely studied for its role in energy metabolism.* While glucose is the body’s preferred source of energy, other carbohydrates, fats, and proteins can be metabolized via the citric acid (Krebs) cycle. Vitamin B12 is a critical part of this process.
Number of studies
Years of studies
Double-blind placebo
Vitamin B12 has been widely studied for its role in energy metabolism.* While glucose is the body’s preferred source of energy, other carbohydrates, fats, and proteins can be metabolized via the citric acid (Krebs) cycle. Vitamin B12 is a critical part of this process.
Caffeine helps support mental alertness
Numerous studies have shown that caffeine is known to exert positive effects on cognitive performance such as reaction time, alertness, and sustained attention. Two double-blind, placebo-controlled crossover studies found that moderate levels of caffeine enhanced sustained attention and alertness, decreased feelings of mental fatigue, reduced reaction time, improved performance on attention tasks and increased overall mood ratings.*
Number of studies
Years of studies
Double-blind placebo
Numerous studies have shown that caffeine is known to exert positive effects on cognitive performance such as reaction time, alertness, and sustained attention. Two double-blind, placebo-controlled crossover studies found that moderate levels of caffeine enhanced sustained attention and alertness, decreased feelings of mental fatigue, reduced reaction time, improved performance on attention tasks and increased overall mood ratings.*
Helps enhance athletic performance and fitness
Caffeine supplementation has been shown to be beneficial for high-intensity exercise, endurance, and time performance. Scientific experts have concluded that caffeine is effective for enhancing sport performance in trained athletes when consumed in low-to-moderate dosages.*
Number of studies
Years of studies
Double-blind placebo
Caffeine supplementation has been shown to be beneficial for high-intensity exercise, endurance, and time performance. Scientific experts have concluded that caffeine is effective for enhancing sport performance in trained athletes when consumed in low-to-moderate dosages.*
Better
ingredients
Extra Batteries, naturally orange flavored and sugar free, melts in your mouth and boosts your energy. It's great to take during late nights, early mornings, and whenever you need a little boost. Extra Batteries is made with active ingrediencts sourced from Japan. Take only one per day.