C4 Energy Drink Side Effect - Approximately 160 mg of caffeine per 16. Web but, what are the side effects of c4 energy drinks? Web are there any potential side effects or risks associated with consuming c4 energy drink? Approximately 80 mg of caffeine per 8.4 oz can. Web overconsumption of caffeine can cause jitteriness, increased heart rate, anxiety, and trouble sleeping. C4 energy drink’s 300 mg of caffeine can give you a burst of energy. Web 7 risks and side effects associated with c4 energy drink: Analyzing the stimulant content in c4 energy:
Approximately 160 mg of caffeine per 16. Analyzing the stimulant content in c4 energy: Web but, what are the side effects of c4 energy drinks? C4 energy drink’s 300 mg of caffeine can give you a burst of energy. Web 7 risks and side effects associated with c4 energy drink: Web are there any potential side effects or risks associated with consuming c4 energy drink? Approximately 80 mg of caffeine per 8.4 oz can. Web overconsumption of caffeine can cause jitteriness, increased heart rate, anxiety, and trouble sleeping.