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Best Caffeine Supplements Reviewed & Rated for Quality

last updated: Feb 25, 2019

Caffeine is the most commonly used stimulant available today. This plant based product has managed to best other pick-me-up methods including smoking, alcohol and chocolate intake. Used responsibly, there are a lotof benefits to consuming caffeine on a regular basis. It can reduce headaches, decrease depression, help you stay awake and even improve your memory. Not every caffeine user is a fan of coffee which makes caffeine supplements an ideal option for persons who want the benefits without the jarring taste.

Not all caffeine supplements are the same. Some supplements are manufactured to release over a set period of time while others are designed to hit you all at once. The brands offering the best supplement options are considered in the following top 10 review.

In a Hurry? The test winner after 12 hrs of research

icon
Vital Fuse Fused Focus
98.8/100 our score
Advanced Features
99
Effectiveness
98
Materials
99
Potency
99
Capacity
99
Vital Fuse Fused Focus
Why is it better?

No crash

No jitters

Longer lasting energy boost

Unique premium formula

Money back guarantee

In a Hurry? Editors choice:
Vital Fuse Fused Focus
Test Winner: Vital Fuse Fused Focus
Amazon Link
Researched Sources
14
Researched Sources
Reviews Considered
12k
Reviews Considered
Hours Researching
12
Hours Researching
Products Evaluated
15
Products Evaluated
Sorting Options
Advanced Features Effectiveness Materials Potency Capacity By Default
Rank
PictureProduct
Name
Rating
Shops
#1
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
98.8
Advanced Features
99 %
Effectiveness
98 %
Materials
99 %
Potency
99 %
Capacity
99 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$21.95
#2
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
97
Advanced Features
99 %
Effectiveness
97 %
Materials
94 %
Potency
99 %
Capacity
96 %
Price Comparison Last Updated (04.04.20)
Amazon Link
#3
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
96
Advanced Features
94 %
Effectiveness
98 %
Materials
97 %
Potency
92 %
Capacity
99 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$12.95
#4
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
Advanced Features
93 %
Effectiveness
96 %
Materials
99 %
Potency
89 %
Capacity
98 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$19.99
#5
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94.2
Advanced Features
97 %
Effectiveness
94 %
Materials
95 %
Potency
95 %
Capacity
90 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$29.99
#6
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
93
Advanced Features
90 %
Effectiveness
95 %
Materials
93 %
Potency
94 %
Capacity
93 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$6.05
#7
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
92.6
Advanced Features
91 %
Effectiveness
95 %
Materials
92 %
Potency
94 %
Capacity
91 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$9.49
#8
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.6
Advanced Features
96 %
Effectiveness
91 %
Materials
84 %
Potency
94 %
Capacity
93 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$6.84
#9
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.8
Advanced Features
92 %
Effectiveness
94 %
Materials
90 %
Potency
93 %
Capacity
85 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$9.99
#10
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
89.6
Advanced Features
88 %
Effectiveness
90 %
Materials
93 %
Potency
85 %
Capacity
92 %
Price Comparison Last Updated (04.04.20)
Amazon Link
$25.99

10 Best Caffeine Supplements

1. Vital Fuse Fused Focus

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
98.8
Vital Fuse Fused Focus
Amazon Link
Advanced Features
99
Effectiveness
98
Materials
99
Potency
99
Capacity
99
best offer for today
Amazon Link
$21.95
Pros:

No crash

No jitters

Longer lasting energy boost

Unique premium formula

Money back guarantee

Cons:

Physical response to this supplement may not be identical with each consumer

VitalFuse extra strength caffeine pills works to reduce brain fog thereby heightening your mental performance and focus. This caffeine supplement is a great choice for athletes and persons who live an active lifestyle. Supplementing with this product before a workout can increase both your stamina and your endurance considerably. This is done by combining caffeine with teacrine. Teacrine inhibits your adenosine while modulating neurotransmitters and activating dopamine receptors.

Advanced Features
Support for your protein network responsible for transmitting neural-signals by introducing bacopa monnieri into your system. This compound supports your body’s natural kinase production which is responsible for replacing worn out neurons.

Effectiveness
The caffeine dosage in this supplement blocks adenosine receptors. These receptors prevent your brain from releasing chemicals that produce excitement. Blocking these receptors help to improve your energy levels.

Cost and Value
This caffeine supplement has a low-cost range. It heightens mental performance as well as focus. This product helps you to stay alert without resulting in typical jitters and or crash by using a unique formula.

2. AlternaScript OptiMind

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
97
AlternaScript OptiMind
Amazon Link
Advanced Features
99
Effectiveness
97
Materials
94
Potency
99
Capacity
96
best offer for today
Amazon Link
Pros:

Focus enhancement

Increase in memory retention

Improved concentration

Increase in energy levels

100% money back guarantee

Cons:

Not guaranteed to affect everyone in the same way

AlternaScript optimind nootropic booster improves focus and concentration in addition to supporting memory function. This caffeine supplement boosts focus, energy and cognition. Their premium blend of ingredients is scientifically tested and proven to support mental performance. Each dosage is carefully monitored and tested for purity to ensure optimal effect. Each product is GMP certified and monitored at the company’s private facility to ensure high quality control.

Materials
AlternaScript optimized nootropic booster contains 75mg of caffeine per capsule. 2 capsules per dosage effectively jump-starts nervous system function and increases your energy levels.

Potency
To ensure effective dosage, each ingredient is this caffeine supplement is tested for purity and GMP certified. This ensures each dose of this product is effective delivers the maximum benefit to consumers.

Cost and Value
AlternaScript optimized nootropic booster has a moderately high price range. In addition to caffeine, this product also includes a 55% concentration of Synapsa which is clinically proven to improve both your cognitive function and your retention.

3. Nutricost

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
96
 Nutricost
Amazon Link
Advanced Features
94
Effectiveness
98
Materials
97
Potency
92
Capacity
99
best offer for today
Amazon Link
$12.95
Pros:

200 mg of caffeine per capsule

No added sugar

No added calories

No GMO

No gluten

Cons:

Physical response to this caffeine supplement may be inconsistent.

Nutricost caffeine pills offers 200 mg of caffeine per capsule and has 250 capsules per bottle. This caffeine supplement gives you an extra boost of energy. It's a great way to boost your energy before a workout or speed up your recovery afterward. It increases stamina, reduces inflammation and gives you all the great benefits of caffeine without the challenge of excess sugar intake. This product also boasts of no GMO or gluten.

Capacity
Healthy use of caffeine limits users to 400 mg a day. With the 250 capsule capacity of Nutricost caffeine pills, each bottle can last anywhere between 4 and 8 months. That makes this supplement a cost-effective option for anyone on a budget.

Effectiveness
The Caffeine found in this supplement is anhydrous which is a means it was extracted and dehydrated to increase the compound concentration. Not only does this caffeine take effect as soon as it hits your bloodstream but it increases the effects of natural chemicals in the body such as dopamine.

Cost and Value
Nutricost caffeine pills have a very low price range. This product provides a natural boost to your metabolism allowing you to burn more calories which can promote weight loss.

4. Eu Naturals Elite

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
Eu Naturals Elite
Amazon Link
Advanced Features
93
Effectiveness
96
Materials
99
Potency
89
Capacity
98
best offer for today
Amazon Link
$19.99
Pros:

Clinically researched

Clean energy

Provides lasting endurance

No jitters

No crash

Cons:

Dosage instructions on this caffeine supplement can be unclear and needs to be checked and confirmed before use

Eu Naturals extra strength caffeine pills are clinically proven to increase consumer endurance levels.

This caffeine supplement does not produce a crash and leaves users free of jitters. This product is effective for students, athletes, and persons who live active lives. The grade of caffeine used to produce each capsule is 99.8% pure. The mixture of caffeine and L-Theanine make an excellent source for long-lasting energy.

Advanced features
For every bottle of Eu Naturals vitamins, you buy the company sends a one-year supply of vitamins to those at risk for malnutrition via vitamin angels 1 for 1 match. Beneficiaries include pregnant women, new mothers, and children under the age of 5.

Materials
This caffeine supplement is certified clean. There are no fillers, binders or artificial ingredients included in the manufacturing of this product. Each capsule is 98.8% pure and cGMP certified.

Cost and Value
Eu Naturals extra strength caffeine pills are within a low price range. Each sale of this product is marked by a 90 money back guarantee. Consumers can safely consume up to 2 capsules as often as 4 times per day.

5. SmarterVitamins

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94.2
SmarterVitamins
Amazon Link
Advanced Features
97
Effectiveness
94
Materials
95
Potency
95
Capacity
90
best offer for today
Amazon Link
$29.99
Pros:

Heightened alertness and mental performance

No jitters

No crash

Soft-gel capsules

Slow release

Cons:

Due to its slow release feature you don’t receive the same kick to your system as other similar products on the market.

SmarterVitamins caffeine pills heightens mental alertness and cognitive performance. This caffeine supplement uses extended release to ensure consumers receive hours worth of energy. The caffeine contained in each capsule is designed to improve focus. Other ingredients such as MCT oil and L-Theanine help to fuel your energy and increase focus from a natural source. This eliminates the jitters and crash usually experienced with other stimulants.

Potency
The caffeine contained in SmarterVitamins is distributed in the form of soft-gels which allows your body to absorb the ingredients easier than a capsule or tablet which takes a longer period to break down and be absorbed by the body.

Capacity
This caffeine supplement comes a three pack combo and each bottle contains 50 soft-gels for a total of 150 pills per purchase. Each capsule contains a 200 mg dose of caffeine lasting consumers anywhere between 2 and 4 months, once users keep with a healthy 400 mg per day limit.

Cost and Value
SmarterVitamins caffeine pills fall within a medium price range. No harmful chemicals such as magnesium and dioxides have been added to this formula. It is also soy and gluten free.

6. Jet Alert

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
93
Jet Alert
Amazon Link
Advanced Features
90
Effectiveness
95
Materials
93
Potency
94
Capacity
93
best offer for today
Amazon Link
$6.05
Pros:

Increases mental alertness

Fast acting

No added calories

Non-habit forming

Cons:

There may be challenges when attempting to ship this caffeine supplement

Jet-Alert double strength alert caplets are fast acting and as safe as a cup of coffee. This caffeine supplement offers 200 mg per caplet. It is an ideal choice for persons who live active lifestyles and those that want to avoid the excess sugar found in a cup of coffee or an energy drink. The double strength formula can wake you up or restore your alertness after a long day.

Effectiveness
The caffeine content in Jet-Alert double strength alert caplets is equivalent to 2 cups of coffee, 2 ½ energy drinks or 5 cups of tea with none of the calories. This dosage helps to reduce fatigue and improve mental alertness.

Capacity
There are 90 caplets per bottle of this caffeine supplement and each contains 200 mg of caffeine. Once consumption stays within healthy limits, that do not exceed 400 mg per day this product can last consumers anywhere from 1 to 3 months.

Cost and Value
Jet-Alert double strength alert caplets are low cost. The company offers 3 size options all within a low and affordable price range, making this product a great choice for anyone on a budget.

7. Natrol High

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
92.6
Natrol High
Amazon Link
Advanced Features
91
Effectiveness
95
Materials
92
Potency
94
Capacity
91
best offer for today
Amazon Link
$9.49
Pros:

200 mg of caffeine per capsule

Improves mental focus

Boosts physical performance

Kick starts metabolism

No added calories

Cons:

Effects of this caffeine supplement may not be identical for everyone

Natrol caffeine pills boosts both your mental and physical performance with a 200 mg shot of caffeine. This is great for boosting your performance and kick-starting your metabolism. It can also be used to fight fatigue. The caffeine content in this product improves mental alertness and focus. Athletes can use this supplement before a workout to increase energy and endurance.

Materials
Caffeine can act as a water pill in some persons as it has a tendency to increase urine flow which can result in the loss of water weight. There are no added calories or sugar in Natrol caffeine pills.

Capacity
Each bottle of Natrol caffeine pills contains 100 capsules that release 200 mg of caffeine. If this product is used responsibly and within the daily 400 mg limit, it can last consumers anywhere from 1 to 3 months.

Cost and Value
This caffeine supplement has a low price range. A 75 mg dose of calcium is added to this product. This calcium is derived from Di-Calcium phosphate which is ironic salt. Not only does this substance break down over time but it is also very useful in the human diet.

8. Vivarin Alertness

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.6
Vivarin Alertness
Amazon Link
Advanced Features
96
Effectiveness
91
Materials
84
Potency
94
Capacity
93
best offer for today
Amazon Link
$6.84
Pros:

200 mg of caffeine per tablet

Safe to use

Effective mental alertness aid

40 doses per box

2pk purchase option available

Cons:

This caffeine supplement may be incorrectly packaged

Vivarin alertness aid is a safe and effective option that can be used to improve mental alertness. This caffeine supplement releases 200 mg of caffeine per dose. This is the equivalent of 2 cups of coffee. Each box contains 40 doses which if consumed responsibly and within the 400mg daily limit, can last consumers up to 20 days. 2 pk options have been made available giving users the opportunity to cover their entire month’s supply in just one purchase.

Capacity
Each box of Vivarin alertness aid contains 40 tablets that release a caffeine dose of 200 mg. If consumed within healthy limits not exceeded 400 mg per day, this product can last anywhere between 20 days to a little over a month.

Effectiveness
Each capsule contained in this caffeine supplement releases 200 mg of caffeine into the bloodstream. This is the equivalent of 2 cups of coffee. This dosage is proven effective for improving mental alertness.

Cost and Value
Vivarin alertness aid has a low price range.

9. Powder City

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.8
Powder City
Amazon Link
Advanced Features
92
Effectiveness
94
Materials
90
Potency
93
Capacity
85
best offer for today
Amazon Link
$9.99
Pros:

100 mg of caffeine per dose

200 mg of theanine per dose

No jitters

Boosts metabolism

Improves focus

Cons:

This caffeine supplement can cause increased gas

Powder City caffeine capsules contains 100 mg of caffeine and 200 mg of theanine per pill. This uses a caffeine and theanine blend to give an extra boost to cognitive functions. The caffeine contained in this product is also effective at improving energy levels without causing jitters. The theanine added to this particular selection has the added benefit of reducing any side effects that may be experienced due to the use consumption of caffeine itself.

Effectiveness
Caffeine even in doses as little as 100 mg has been proven to be effective at increasing energy levels as well as improving cognitive ability. Blending this ingredient with theanine boosts the activity of caffeine.

Materials
Theanine on its own can reduce both mental and physical stress. When used with compounds such as caffeine it has the ability to improve cognition and mental performance as well as improve your mood.

Cost and Value
The price range for Powder City caffeine capsules is very low. This unique formula gives consumers the added benefit of increased fat burning potential in addition to improving focus and short term memory.

10. Caffeine Daddy

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
89.6
Caffeine Daddy
Amazon Link
Advanced Features
88
Effectiveness
90
Materials
93
Potency
85
Capacity
92
best offer for today
Amazon Link
$25.99
Pros:

357 magnums

500 capsules per bottle

200 mg of caffeine per capsule

Increases energy levels

Increases mental alertness

Cons:

This caffeine supplement may not have an identical effect on all consumers

CaffeineDaddy energy releases 200 mg of caffeine per capsule and each bottle contains 500 capsules. This supplement increases mental alertness without the sugar and added calories common amongst coffee, soda and most energy drinks. Each capsule contains 200 mg of caffeine that is designed to boost your energy levels and help you to combat fatigue and drowsiness.

Potency
Each capsule from CaffeineDaddy contains 200mg of caffeine. This is the equivalent of two cups of coffee, a dosage that is designed to increase both your energy and mental alertness.

Capacity
Each bottle of this caffeine supplement contains 500 pills. If consumed responsibly and within the 400 mg daily limit, just one bottle will last consumers over 8 months. This is excellent for anyone on a budget.

Cost and Value
CaffeineDaddy peptime stimulant has a moderate price range.

Criteria Used for Evaluation

Advanced Features

Caffeine does not jest give you a boost of energy it also helps to keep you mentally alert and some manufacturers have included additional compounds to create a dual action formula. This has enabled simple caffeine supplements to feature nootropic properties. These compounds enhance both your memory and your cognitive function. As an advanced feature some of these compounds act as three-way fuels.

They can inhibit adenosine receptors. Adenosine acts as a depressant in the body causing us to feel sleepy and lack arousal. By blocking this chemical and promoting the release of chemicals such as dopamine, your mood is improved and you’re able to be more alert. This three-way fueling system also modulates neurotransmitters. This allows your brain to communicate freely, enhancing your cognitive ability.

A few brands gives you, the consumer, the power to make an impact in the lives of others by setting up foundations directly connected to your everyday purchases. These charities operate via a 1 on 1 match. For every vitamin order you place, the company sends an equal order out to be supplied to those at risk of developing conditions such as malnutrition. The focus is placed on pregnant women, new mothers and children under the age of 5. This is a great way to give back and improve the lives of those at risk and less fortunate.

An extended release feature is offered by some manufacturers. The 200 mg dosage remains the same, however, it is released slowly over a fixed period. This ensures that consumers benefit from the effects for a longer period which reduced the amount of doses needed to get through the day. Some supplements also come in soft-gel capsules instead of traditional tablets.

Soft-gels can quickly break down and immediately release its contents into the digestive system to be absorbed. This is a faster and more efficient distribution method as tablets take longer to break down and can travel through the digestive system before being completely absorbed. This can result in the user receiving less of the product than expected, reducing the results and effect the supplement has on them.

Effectiveness

Consuming a caffeine supplement is a more effective method to boost energy, mental alertness, and cognition than alternative methods such as tea, coffee, and energy drinks. One major benefit is your ability to consume caffeine without the side effects of a crash or jitters. This is because there are no added sugars. Caffeine supplements boost the body’s natural internal functions which gives you the needed result without causing a high.

There are different grades of caffeine. Some grades are as a result of the caffeine sources however others are superior in preparation method. For example, anhydrous caffeine is a powder created by dehydrating the compound extracted from leaves and beans. This process causes the final product to be more concentrated having a more powerful impact when absorbed. This will enable you to use less of the substance while still maintaining heightened and more effective results.

Another benefit of dehydrating the compound when it is extracted is that it tends to increase the effects of positive chemicals in the body such as dopamine. This chemical is responsible for making you feel happy or excited. When consumed within healthy limits, this uniquely prepared powder can improve your mood, increase your energy levels and promote mental alertness.

Materials

Caffeine is a compound that is derived from a selection of leaves and nuts. It is a nervous system stimulant and can be used to improve mental alertness. This compound can also be used as a water pill for some persons as it typically increases urine flow. It effectively blocks the action of adenosine in the body which is the chemical responsible for making us drowsy. This compound can also improve cognitive and physical performance. Your focus is also improved making you more alert.

Teacrine is a compound that is sometimes added to caffeine supplements. This compound’s behavior is very similar to caffeine, however, it has no effect on your blood pressure. It can also reduce inflammation making it a great ingredient for athletes and persons who live active lives. Used on a continuous basis teacrine can work to improve concentration in some persons. It also reduces fatigue and increases energy levels from the first use.

Synapsa is a natural form of memory support. This compound is derived from a substance called bacopa monnieri. This compound is clinically proven to not just improve cognitive performance but help persons reach their peak in cognitive ability. It targets visual, learning and memory centers of the brain. Combining this with caffeine produces a highly effective nootropic supplement.

L-theanine helps you to relax without feeling drowsy. Used in caffeine supplements, it is a great addition to reduce jitters and other common side effects experienced from caffeine usage. It also increases focus and mental alertness with the effects being felt within 30 minutes of ingestion. The amino acid also helps to regulate blood pressure.

Di-Calcium Phosphate is an ionic salt. It is sometimes present in caffeine supplements. It is most often used as a preservative. It keeps a substance fresh and can also cause dehydration which, in the case of caffeine, can make it more concentrated. It easily breaks down into its core components of calcium and phosphate, both of which are needed and used by the human body.

Potency

There is a lot of variety among supplement brands when it comes to volume, strength, and delivery. The volume of caffeine per dose can get as low as 100 mg or as high as 200 mg per capsule. This variation is largely based on ingredients. Instances where only caffeine is used as the active ingredient, dosage tends to be a full 200 mg. When mixed with compounds similar to caffeine or a substance that boosts its activity, dosage tends to be in the lower ranges between 100 and 150 mg.

Caffeine grade also differs from one brand to another. Some supplements, for example, use anhydrous caffeine. This tends to have a higher concentration due to dehydration which increases the effects experienced when it is absorbed by your body. Slow release tablets don’t offer the same kick as would other similar products, however, they stay in your system longer, extending the effects of the compound.

Delivering the dosage by means of a soft-gel is the fastest and most effective delivery system. The compound is absorbed faster giving the consumer almost immediate results. A capsule also delivers the dosage fairly quickly. A pill has the longest time elapse for distribution. It is also the most difficult to breakdown which runs the risk of the tablet making it through the digestive system before a user can receive the full benefits of the dose.

Capacity

As a consumer cost for value is an important aspect of the buying process. It’s not just about acquiring a product you want to know you can achieve the highest level of function at an affordable cost. This ensures that you can maintain comfortable use of the product you desire. This has not been more important than when it comes to vitamins and supplements.

When using caffeine in particular, there is a normal range that must be taken into account. The healthy limit for caffeine intake is 400 mg. No matter the dosage exceeding the daily limit is not recommended. Once using caffeine responsibly this limit can give you an idea of the longevity of your product, your per use cost and makes for a great comparison between brands.

The lease amount of pills per package can bottom out at about 40 pills. Many brands, however, offer a pill count of up to 500 pills. Acquiring a package with minimum 60 pills with an individual dosage of 200 mg per pill will ensure your supply lasts for at least a month once you stay within healthy daily limits. Larger bottles that contain up to 500 pills can last 8 months and more with a marginal cost increase over other brands. This is important to consider, especially if you are on a budget.

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Side Effets

Although caffeine has the ability to boost your mood, energy, focus, mental and physical performance, exceeding daily limits of 400 mg can have a very negative effect on your body. For example if used within normal range caffeine can improve alertness. If misused it go to the extreme of causing anxiety. Many have developed anxiety disorders from consuming this compound in extreme amounts. Used in excess amounts can cause insomnia. Overuse can prevent you from being able to fall into deeper levels of sleep. Since deeper levels of sleep allows our body to restore and heal interrupted sleep can have disastrous effects. This stimulant has the ability to become habit-forming. Overuse of the compound can cause your body to develop dependency on the drug. Many heavy users of the product have openly stated their “inability” to start the day without it. Staying within healthy limits can help consumers avoid this familiar trap. Since caffeine is also known to elevate heart rates, using this compound responsibly is exceeding important. Despite all the benefits that have been mentioned it is important to note that above all else this compound is a stimulant and therefore has the ability to increase not just the force but the rate of your heart. Misuse of the compound can result in a rapid heart rate that if not addressed can alter your heart rate on a much more permanent basis.

Just How Potent?

With most supplements you can feel the effects of the dosage with the first 30 minutes of ingestion. The intensity of the effects may vary from one person to another based on content, ingredients and release method. Soft-gels for instance tend to break down faster and therefore starts working sooner than a tablet or capsule would. Slow release pills will not pack the same punch and a full direct 200 mg dose.

Other Factors to Consider

Brand

AlternaScript is driven by their desire to optimize human potential. They have a group of individuals who study, test and work hard to find the ingredients that will have the biggest impact on their consumers. Their teams consist of scientists, microbiologists, dietitians and doctors all of whom work together to ensure each formula works well to with your body and can naturally enhance it. They also give back by donating 5% of their sales revenue to helping persons who have problem with drug addiction or drug abuse.

There are a lot of companies that use fillers and similar materials when preparing their product. Nutricost offers a guarantee on their product quality. They offer some of the purest forms of ingredients, no fillers, no additives, no harmful compounds such as magnesium. Their goal is to help you perform at your best with quality products you can rely on for a price you can afford. Their standards remain the same when it comes to their caffeine supplements.

Smarter Vitamins has partnered the World Health Organization. This body is responsible for supplying vitamins and supplements to at risk individuals who do not receive adequate nutrition from the food they eat and are at risk for malnutrition and other health conditions. Their 1 on 1 match programme gives them the opportunity to donate to this cause every time you purchase their product.

Natrol has over 35 years of experience in the industry and has become one of the leading suppliers of vitamins and supplements globally. They are people driven and passionate about giving persons the opportunity to stay in control and successfully manage their health. For this reason, they continue to lead the pack in customer service, quality and affordability.

Use

Caffeine pills have a wide variety of uses. It can be used as stimulant to increase mental alertness and focus. This is one of the main reasons many choose to consume the supplement especially persons who study or work long hours. It can also be used increase energy and physical endurance making it a great choice for athletes and persons who live an active lifestyle.

Caffeine pills can also be used for weight loss. This compound has the ability to boost your metabolic rate. Your metabolic rate dictates how fast your body is able to burn calories. A boost in your metabolism speeds up your calorie burning which on a constant diet results in weight loss. It can also act as a water pill in some persons as caffeine tend to increase urine flow.

Frequently Asked Questions

q: What is the average dose used per capsule in caffeine supplements?.

a:

Dosage varies from one brand to another and can range between 100 mg to 200 mg per capsule. Supplements that contain caffeine only as their active ingredient tend to offer a full 200 mg dose. Those that blend in other compounds to create a nootropic effect tend to have less caffeine as these additives behave similar to or support the main compound. Their dosage will typically bottom out at 100 mg per compound.

q: Is it safe to the capsule of a caffeine supplement?

a:

The capsules of some brands are designed to be opened so the user can pour the contents over food or into a drink instead of swallowing the pill whole. The manufacturers who provide this design have this information available on their websites. A quick perusal should confirm the status of your capsule. You can also tell by examining your pill. If it is able to separated, there should be a clear visible line through the middle along the circumference. Applying moderate pressure should take it apart.

q: Are caffeine supplements safe to take while fasting?

a:

It depends on your reason for fasting. If you are fasting for religious reasons, these periods usually end at an appointed time and it may be best to take your pills along with your regular food. If you are fasting for health reasons, most supplements have no added sugar or calories. Since the idea of health fasting is to limit calorie and or sugar intake, these supplements can be taken without breaking your fast or knocking you out of ketosis.