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Caffeine pills for alertness and focus -

Caffeine pills may be an inexpensive way to get a buzz but beware of the side effects. Caffeine is a stimulant that acts on the central nervous system—nerves, brain, and spinal cord—to make you feel more awake and alert. When you need energy to get through the day, you may use different caffeine sources like coffee and energy drinks.

However, another caffeine option is caffeine pills or tablets. Caffeine pills can be safe when used according to package directions and healthcare provider consultation.

Some people may use the products only for energy boosts. However, others may use them to help their exercise performance. Read on to learn more about caffeine pills and their benefits, risks, and safety. Caffeine pills can be made of natural or synthetic caffeine. Some products may also contain inactive ingredients, such as fillers, coloring agents, emulsifiers, and other additives, Rachel Link, RD , a nutritionist based in New York City, told Health.

Caffeine pills can also be appealing if you don't care for coffee. They are "more accessible or portable than coffee, and some people don't like the taste of coffee or tea," Cynthia Sass, RD , a contributing nutrition editor, told Health.

Some research has suggested that caffeine can be helpful for physical activity performance. One small study compared the effects of caffeine pill use and placebo use on sprinting ability in non-athletes. The researchers found that participants who were supplemented with milligrams mg of caffeine had reduced sprint times.

Other possible benefits of using caffeine pills may be that:. Caffeine tablets may have side effects, which depend on variables like type, dosage, frequency of use, and medication interactions.

Additionally, taking the pills has general risks, like caffeine toxicity, and can be riskier for some individuals than others. Side effects depend on how sensitive you are to caffeine's effects, and how quickly you break down the substance.

High doses of caffeine can have side effects like feeling agitated, high blood pressure, and palpitations. You should check with a healthcare provider immediately if the above symptoms occur or if you show signs of overdose, which include:.

Caffeine can also be toxic if you take in too much too quickly. Serious effects, including seizures, have been linked to rapid consumption of about 1,mg. Even though consuming up to mg of caffeine daily—about four or five cups of coffee—is generally considered safe, it doesn't mean it's a healthy habit.

It is possible to develop a dependence on caffeine pills, Ryan D. Andrews, RD, author of "A Guide to Plant-Based Eating," told Health. Consuming higher doses can be risky for:. Consuming high doses of caffeine can also be fatal.

The FDA had also given several manufacturers warnings over pure and highly concentrated caffeine in liquid or powder forms after noting just two deaths caused by that type of caffeine.

Sass said while every type of pill is made differently, most have between and mg of caffeine. The following table includes comparisons between caffeine pills and other sources of caffeine. Also, know that caffeine supplements may not provide the same beneficial compounds that you might get from natural caffeine sources.

For example, L-theanine , a compound helpful for attention, can be found in green and black teas. Before taking caffeine pills, talk with a healthcare provider to see if they are right for you. It can be easier to consume too much caffeine with caffeine pills, especially if you eat or drink other caffeine sources.

Some medications may also interact with caffeine tablets. Also, you shouldn't use caffeine pills daily; only take them occasionally. Follow the instructions on the bottle. For example, you might have to take half or a whole pill no more than every three to four hours.

People with the following conditions shouldn't use caffeine pills:. Caffeine pills are an option if you're looking for an energy boost and may not or don't want to drink coffee.

There are some potential benefits like improved exercise performance or decreased sugar intake when taking caffeine pills. However, caffeine pill use could also result in side effects like rapid heartbeat, agitation, and nervousness if you have too much caffeine. Consult a healthcare provider if you want to try caffeine pills; they can help determine if you can take them and how much to take.

Caffeine overdose. Caffeine tablet. National Library of Medicine. Belbis MD, Camic CL, Howell SM, Zhang S, Chomentowski PJ. For non-prescription products, read the label or package ingredients carefully.

Appropriate studies have not been performed on the relationship of age to the effects of caffeine tablets in children younger than 12 years of age.

Safety and efficacy have not been established. Appropriate studies performed to date have not demonstrated pediatric-specific problems that would limit the usefulness of caffeine oral solution in premature babies.

No information is available on the relationship of age to the effects of caffeine in geriatric patients. Studies in women suggest that this medication poses minimal risk to the infant when used during breastfeeding. Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur.

In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below.

The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive. Using this medicine with any of the following medicines is not recommended.

Your doctor may decide not to treat you with this medication or change some of the other medicines you take. Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases.

If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines. Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur.

Using alcohol or tobacco with certain medicines may also cause interactions to occur. Using this medicine with any of the following is usually not recommended, but may be unavoidable in some cases. If used together, your doctor may change the dose or how often you use this medicine, or give you special instructions about the use of food, alcohol, or tobacco.

The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:. Take this medicine exactly as directed by your doctor. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered.

This medicine comes with a patient information leaflet. Read the information carefully and make sure you understand it before taking this medicine. If you have any questions, talk to your doctor.

The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine. If you miss a dose of this medicine, take it as soon as possible.

However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses. Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Oats for skin health pills may be Herbal weight loss solution inexpensive way to get pillw buzz alertnrss beware of Caffeine pills for alertness and focus side effects. Caffeine is a aletrness that acts on the central nervous system—nerves, brain, and spinal cord—to make you feel more awake and alert. When you need energy to get through the day, you may use different caffeine sources like coffee and energy drinks. However, another caffeine option is caffeine pills or tablets. Caffeine pills can be safe when used according to package directions and healthcare provider consultation. Some people may use the products only for energy boosts. However, others may use them to help their exercise performance. Xnd February 7, Caffeine is a popular Herbal weight loss solution consumed by millions of people every day. It's found in coffee, tea, energy drinks, pikls even Herbal weight loss solution foods. While pillx people prefer to get their caffeine fix through traditional methods, others turn to caffeine supplements to help them stay alert and focused throughout the day. Caffeine supplements come in many forms, including pills, powders, and liquids. They're designed to provide a quick and convenient way to get a dose of caffeine without having to drink coffee or tea.