Ingredient What it does

• Citric acidAdds the tart, fruity taste and helps control acidity.
• SweetenerProvides sweetness without adding much/any sugar. The exact sweetener is difficult to read from this photo.
• Potassium citrateHelps regulate acidity and provides a small amount of potassium.
• Tea powderProvides tea compounds and contributes to the caffeine/energy effect.
• Green coffee bean extractComes from unroasted coffee beans. It can contain caffeine and chlorogenic acids. The evidence for special weight-loss benefits is not well established. 
• Natural & artificial flavorsCreates the strawberry/coconut flavor.
• Caffeine anhydrousConcentrated caffeine. It's the main stimulant here and can increase alertness and reduce feelings of tiredness. Caffeine works primarily by blocking adenosine receptors in the brain. 
• IronEssential mineral used to make hemoglobin, which carries oxygen in the blood.
• Niacinamide (vitamin B3)A form of vitamin B3 involved in energy metabolism and normal cellular function.
• Vitamin B6Helps with protein/amino-acid metabolism and normal nervous-system function.
• Vitamin B12Important for red blood-cell formation and normal nerve function.
• Vitamin CAntioxidant and important for collagen formation and normal immune function.