Can you take nodoz with alcohol

World Health Organization. Geneva, Switzerland: World Health Organization; Current and binge drinking among high school students — United States, — Community Preventive Services Task Force. The Guide to Community Preventive Services. Excessive Alcohol Consumption website. City of Thousand Oaks, CA.

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Adenosine builds up in your brain throughout the day, acting on your central nervous system and helping to regulate wakefulness and sleepiness, alcohol researcher Brandon Fritz , Ph. D, a postdoctoral fellow in the psychiatry department at the Indiana University School of Medicine who studies the neurobehavioral effects of alcohol, tells SELF.

Caffeine, a central nervous system stimulant, essentially wards off drowsiness by suppressing rising adenosine levels. Caffeine also acts on other parts of your body, like your heart. Side effects of caffeine can include a rapid heartbeat, heightened blood pressure, shakiness, dizziness, and anxiety , according to the U. National Library of Medicine. The likelihood of experiencing these symptoms depends on various factors, like how sensitive you are to caffeine and how much you have.

As a central nervous system depressant, alcohol has a wildly different effect on you than caffeine. First, it causes more adenosine to accumulate in your system, Fritz explains, hence why you might doze off after a few drinks, try as you might to stay awake. Drinking alcohol can also slow your reaction times, reduce your balance and fine motor skills, and impair your cognition in a way that causes poor judgment, according to the Centers for Disease Control and Prevention CDC.

Much like caffeine, alcohol is associated with a temporary increase in heart rate and blood pressure. Does that mean drinking the two together could spell extra trouble for your cardiovascular system?

Susan A. Stoner , Ph. Ultimately, the research on how this combo affects your heart is somewhat mixed and limited, Fritz says. So, the scientific jury is still out on exactly how dangerous it might be for your heart to mix alcohol and caffeine. Additionally, too much caffeine can overstimulate the body, causing side effects.

The National Center for Complementary and Integrative Health note that there is a link between excessive caffeine and issues such as:. Large amounts of caffeine may also cause serious issues in the heart and blood vessels, including:. Children, teenagers, and young adults should avoid taking caffeine pills.

This drug may harm the developing nervous and cardiovascular system in young people. Using caffeine regularly, then discontinuing use may lead to temporary withdrawal symptoms.

These include:. A caffeine overdose is possible in people who take very high doses. Extremely high amounts of this drug are toxic and can even be fatal. Overdose symptoms include:. Caffeine pills allow a person to take their preferred caffeine dose easily. People should follow the dosage instructions on each product and monitor any symptoms. Those sensitive to the effects of caffeine pills may need to lower their dosage or switch to a weaker product. Do not take more than the recommended dose.

Even in people with a high caffeine tolerance, other ingredients in the pills may cause adverse effects. Caffeine pills could also cause dangerous drug interactions, particularly in people taking prescription medicines for:.

Even if product labels claim their pills derive from natural ingredients, they can still pose a risk when taken with other medicines. Before using any supplements, speak with a healthcare provider first. Many caffeine pills are available to buy. Below, we list six products that people may wish to try. Please note that the writer of this article has not tried these products. All product information is purely research-based. These capsules each contain 50 mg of caffeine and mg of the amino acid L-theanine.

Research suggests that caffeine and L-theanine can improve cognitive performance, concentration, and alertness. The capsules are suitable for vegetarians and made in the U. Performance Lab Stim provides a gentle boost of caffeine with other ingredients to help energize the body naturally. Each serving provides 50 mg of natural caffeine, along with B vitamins , L-theanine, and L-tyrosine.

Performance Lab Stim capsules are available for purchase here. ProLab Advanced Caffeine is a high-potency stimulant, delivering mg of caffeine in each serving. The product derives from six natural sources, including coffee, tea, and cacao. The supplement also contains added calcium. ProLab Advanced Caffeine tablets are available for purchase here.

Nutricost Caffeine Capsules come in mg or mg servings. The supplement contains no other active ingredients and consists of only rice flour and a gelatin capsule. It is a simple and pure option but may not be suitable for vegetarians as the gelatin comes from animal sources. Nutricost Caffeine capsules are available for purchase here.