Though coffee might be a great solution to your sleepiness, sometimes it’s just not convenient enough. In such situations, caffeine pills might just be the thing you want.
The best caffeine pills will give you the energy you need, without sugar, preservatives, uncomfortable stomach aches, and other side effects that sometimes come with coffee. Here, you’ll learn about the best choices available on the market, but also:
- How caffeine pills work
- What their benefits are
- If there are side effects.
Let’s get started!
Top 8 Best Caffeine Pills
We may earn a commission when you buy certain products through the links on this page. Note that this does not influence the content created by our team. Read our full Affiliate Disclosure. Nutricost Caffeine Capsules
Best Caffeine Pills of 2022
- Non-GMO and gluten-free
- Great price-quality ratio
- Generous return policy
BulkSupplements Caffeine Capsules
Best Caffeine Pills for Weight Loss
- Very potent
- No additives
- Vegetarian-friendly option available
Eu Natural ELITE Caffeine L-Theanine
Best Caffeine Pills for Studying
- Lab-certified
- No jittering or crashes
- Long-lasting effect
Amazing Nutrition Amazing Formulas Caffeine 200mg 240 Capsules
Best Caffeine Pills to Stay Awake
- Plenty of discounts
- Strong, long-lasting effect
- 240 capsules
NutraFX Caffeine
Best Caffeine Pills for Running
- Improve endurance and focus
- Support faster metabolism
- Sugar-free
LiftMode Caffeine 100mg + L-theanine 150mg Capsules
Best Low Dose Caffeine Pills
- Cheap caffeine pills of high quality
- Contain the two ingredients only
- No jittering
Nutrition Energy + Focus Caffeine with L-theanine
Best Caffeine Pills for Energy and Calmness
- No unhealthy ingredients
- Excellent price-to-quality ratio
- Regularly lab-tested
Kaged Muscle Purcaf Caffeine
Best Organic Caffeine Pills
- Suitable for vegetarians too
- 90% pure organic caffeine
- No odor or taste
Caffeine Pills Review – A Closer Look at Our Top 8
Nutricost Caffeine Capsules
Best Caffeine Pills of 2022
- Pieces per container: 120, 250 and 500
- Shipping: Free for $99+ orders
- Return policy: 90-day money-back guarantee
- Buying perks: Occasional promo codes
You can finally have your daily caffeine fix without worrying about the added sugar or calories. Nutricost offers their caffeine pills in two strengths: 100mg and 200mg. With the 100mg option, you can choose between containers of 250 and 500 capsules.
Nutricost prides itself on pure caffeine pills which are GMO- and gluten-free, but you don’t have to take their word for it. Take the word of the third-party labs which dutifully test each batch to ensure consistent quality. Another thing that makes this a quality product is the fact that it’s made in an FDA-registered facility.
The average caffeine pills review is overwhelmingly positive. When they first started using the product, users reported no headaches, no bowel movements typically associated with coffee, and effects lasting up to 12 hours.
However, some users also mention that, after a year and a half of use, one pill didn’t have such a strong effect due to built-up caffeine tolerance. Others report that the capsules had an amazing effect part of the time, but sometimes also no effect at all. Most of those users had been taking caffeine pills for years, though, so it may have something to do with their tolerance.
Pros
- + Non-GMO and gluten-free
- + Great price-quality ratio
- + Generous return policy
Cons
- − May not be as effective if you’ve been taking pills for a while
BulkSupplements Caffeine Capsules
Best Caffeine Pills for Weight Loss
- Pieces per container: 100 and 300
- Shipping: Free on orders over $49 within contiguous USA
- Return policy: 30 days
- Buying perks: Coupons, 5% subscription discount
What makes BulkSupplements stand out is the website’s transparency. The company wants to make sure you know exactly what you’re getting.
Their capsules contain synthetic caffeine powder, which stimulates the central nervous system and wakes you up. Also, the company stresses the pills’ facilitation of weight loss since they help you burn more calories. Still, remember that they won’t do much on their own just because they’re among the best caffeine diet pills on the market. Without exercise, you won’t lose much weight. But because they do up your energy levels significantly, you can exercise longer and harder.
These 200mg caffeine pills have no other ingredients in them, meaning they’re free of yeast, gluten, additives, sugar, and soy. Because of their strength, you shouldn’t take more than 1 capsule per serving and not more than 3 capsules daily. It’s also important to wait at least four hours before taking another capsule.
You’ll want to know that this brand has made it to many top caffeine pills lists. This just shows how satisfied people are with this particular product, especially because it takes around 20 minutes for the effects to kick in. Most users take them before working out and notice their performance improving thanks to energy boosts. This also makes them lose unwanted pounds more quickly. The only thing customers occasionally complain about is somewhat inconsistent quality, as each capsule had a varying effect for some.
Pros
- + Very potent
- + No additives
- + Vegetarian-friendly option available
Cons
- − Effectiveness might vary for some users
Eu Natural ELITE Caffeine L-Theanine
Best Caffeine Pills for Studying
- Pieces per container: 120
- Shipping: Free on $40+ orders
- Return policy: 90-day money-back guarantee
- Buying perks: 10% subscription discount
If you’re looking for an extra kick in your daily dose of caffeine, this product might just be perfect for you. Eu Natural’s capsules contain 100mg of caffeine and 200mg of L-theanine. That means you’ll experience none of the jittering associated with coffee. Instead, you’ll get a smooth caffeine high which will allow you to focus. These high quality caffeine pills will easily replace coffee or energy drinks during those long study sessions.
Also, you won’t have to fear crashes since there will be none. Besides the two main ingredients, you won’t find anything else in these pills. Each batch is tested in a certified lab to ensure consistent quality and meet all the FDA regulations. So, you won’t find any contaminants or fillers in your pills.
You’ll be glad to know that for every bottle you buy, the company donates one year of vitamins to a child in need. So, aside from saving money, taking advantage of the company’s bulk deals will also bring more vitamins to those who need them most.
Reviews tell us that customers can’t seem to get enough of these natural caffeine pills. Whether for studying or physically demanding jobs, they rely on this product to get enough energy for the whole day.
However, one of the minor drawbacks some users have mentioned is that you might actually need two capsules to get the expected effect of 100mg of caffeine. Still, this is not a regular occurrence so if you take everything positive into account, you really get your money’s worth with Eu Natural.
Pros
- + Lab-certified
- + No jittering or crashes
- + Long-lasting effect
Cons
- − Only one size available
Amazing Nutrition Amazing Formulas Caffeine 200mg 240 Capsules
Best Caffeine Pills to Stay Awake
- Pieces per container: 240
- Shipping: Free
- Return policy: 30-day money-back guarantee
- Buying perks: Bulk purchase discount, 5% subscription discount
Amazing Nutrition brings you exactly what you’d expect and want from caffeine capsules, with added value for money. These US-made pills support your endurance while giving you a needed increase in energy. With these effects comes the alertness which makes it easy to focus on your tasks.
Managing your weight will also be easier as you won’t be ingesting more sugars or calories. Besides, you’ll have enough energy and will for the best workouts. These are some of the strongest caffeine pills available since each one provides you with 200mg of caffeine.
You’ll find 240 capsules in one bottle, so you’ll actually get a really good deal. Bulk orders are also available and they come with their own discounts, depending on how many bottles you choose.
Customers who reviewed the product say they’re impressed with the price-quality ratio. From a buyer’s point of view, these praises are further amplified by the numerous discounts available. The pills work just as well as promised, and the majority of people need one or two capsules to keep them energized throughout the day. We should stress that a small number of customers have complained about slight crashes, but overall this product has a truly high rating.
Pros
- + Plenty of discounts
- + Strong, long-lasting effect
- + 240 capsules
Cons
- − Vegetarian option not available
NutraFX Caffeine
Best Caffeine Pills for Running
- Pieces per container: 200
- Shipping: Free on orders over $99
- Return policy: 30 days
- Buying perks: Bundle discounts, coupons
If you find it hard to focus on what you need to do due to lack of energy, this product might work well for you. Not only does it give you an energy boost, but it also makes your short-term memory better and improves your concentration. In addition, it makes your metabolism faster, which means you’ll be able to manage your weight loss more easily.
Each pill has 200mg of caffeine, which is more than enough to give you the effect you need. Because of their endurance-building and metabolism-increasing qualities, these might be the best caffeine pills to take pre workout. On top of this, you’ll be more alert and have faster reaction time. Couple these benefits with a better mood and you’ll get the motivation you need to finally start doing cardio. It’s easy to run when you’ve got the right fuel. You won’t have to worry about crashes or calories either—the product is entirely sugar-free.
As far as purchases are concerned, you can take advantage of the bundle packages the company offers and order 2 or 3 packs at a time. Not only do you need to make your purchases less often this way, but it’s also more budget-friendly.
Customer reviews say these are remarkably good caffeine pills which work best if taken before exercise. Another benefit users discovered was how great these pills are for traveling. They got to stay alert and awake without having to worry about the usual coffee-associated bowel movements. Few people did complain about the caffeine not being strong enough, though, but did also note it was improving.
Pros
- + Improve endurance and focus
- + Support faster metabolism
- + Sugar-free
Cons
- − Contain artificial coloring
LiftMode Caffeine 100mg + L-theanine 150mg Capsules
Best Low Dose Caffeine Pills
- Pieces per container: 70 and 150
- Shipping: Free on US orders over $35
- Return policy: 90 days
- Buying perks: Newsletter subscription coupon, occasional promo codes
The L-theanine and caffeine ratio found in these top-notch pills helps eliminate stress while giving you more energy. This means you can finally focus on your activities without anxiety getting in your way.
LiftMode’s product doesn’t contain gluten, artificial colors, milk, eggs, fish, corn, soy, or preservatives. In other words, besides the two compounds, you’re not going to find anything else in these top rated caffeine pills. This makes them healthy additions to your diet, but also suitable for many restrictive diets.
There are 70 capsules per container, but you can also choose the 150-capsule option. It’s recommended to take 1–2 capsules per serving, with no more than 2 servings a day. However, if you’ve never used such supplements, it’s better to start with the lowest possible intake. First see how your body reacts, then up the intake if necessary.
Users generally find the caffeine-to-L-theanine ratio highly satisfactory. They’ve also noticed the product is cheaper than coffee, and produces better effects. However, a small number of customers say the addition of L-theanine makes them too relaxed, which may be because they’re more sensitive to L-theanine.
Pros
- + Cheap caffeine pills of high quality
- + Contain the two ingredients only
- + No jittering
Cons
- − Users occasionally experience sleepiness due to L-theanine
Nutrition Energy + Focus Caffeine with L-theanine
Best Caffeine Pills for Energy and Calmness
- Pieces per container: 60
- Shipping: Free on $30+ orders
- Return policy: 60 days
- Buying perks: 20% subscription discount, 15% off first order with newsletter subscription
Zhou Nutrition’s L-theanine-infused capsules will allow you to go on with your day without suffering jitters or crashes like you do from energy drinks or coffee. They’re perfect for long work days and study sessions, keeping you relaxed while boosting your energy levels. Also, if you’re someone who experiences anxiety in social situations, you can give yourself a break with the same smooth effects these pills provide.
Zhou Nutrition test their product regularly, in their lab in Utah, which is precisely why they’re one of the most trustworthy caffeine pill brands. Not only does this ensure batch consistency, it also means you know exactly what you’re putting into your body. These capsules contain no added calories, sugar, or preservatives, so you can be sure you’re still following a healthy diet.
Customers who have reviewed the product note it works really well for them and share how refreshing it is not to feel the jitters they normally get from caffeine. Some users do mention that the product didn’t work for them at all at first, but that they started to feel the effects after longer periods of use.
Pros
- + No unhealthy ingredients
- + Excellent price-to-quality ratio
- + Regularly lab-tested
Cons
- − May not work right away for some
Kaged Muscle Purcaf Caffeine
Best Organic Caffeine Pills
- Pieces per container: 100
- Shipping: Free on orders over $50
- Return policy: 30-day money-back guarantee
- Buying perks: Occasional discounts, exclusive discount program
Those tired of the additives found in coffee and energy drinks can enjoy an organic source of caffeine with Kaged Muscle’s PurCaf Caffeine product. There are no artificial sweeteners, colors, or flavors.
These non-synthetic caffeine pills are bound to give you a powerful energy boost since each pill contains 200mg of caffeine. They work perfectly as pre-workout supplements—the pure caffeine rush will be just the thing you need for the best workouts. In other words, these caffeine energy pills will better your athletic performance and help you reach your fitness goals more quickly.
The company’s water extracted caffeine comes from organic coffee beans. If that isn’t ethical enough for you, there’s also the fact that they create veggie rather than gelatine capsules. To help your body absorb the pill, you can dissolve it in water. Since this is a vegetable capsule, it has a natural taste and no odor.
Green caffeine pills reviews for this product are exceptional. People are extremely satisfied with the value they get at such a low price. They also emphasize how much the pills have helped them with their workout performance. However, customers note that this product isn’t suitable for those already used to higher doses of caffeine, since it simply isn’t strong enough for them.
Pros
- + Suitable for vegetarians too
- + 90% pure organic caffeine
- + No odor or taste
Cons
- − Not strong enough for those used to higher doses
How to Choose the Best Caffeine Pills for Your Needs
Now that we’ve covered top of the line caffeine pills, let’s see what the deal is actually about. Here’s some helpful info to pay bear in mind when you’re making your next purchase.
What’s the Difference Between Coffee and Caffeine Pills?
Caffeine pills | Coffee |
|
|
Benefits of Caffeine Pills
Much like with coffee, your brain feels the effects almost instantly after consumption. The benefits of pills may be temporary, but they’re definitely worthwhile:
- Reduced pain perception
- Better athletic performance
- Better memory
- Sharper attention
- Alertness
- Reduced constipation
- Rise in energy levels
- No headaches
- Better mood.
Are There Risks and Side Effects?
Just like anything else, caffeine pills have risks and side effects if you don’t take them in moderation and as advised by their manufacturers. Some possible side effects are:
- Mild heartburn
- Diarrhea
- Headaches
- High-blood pressure
- Feeling dizzy
- Insomnia
- Irritability
- Jitters.
That is why it’s generally recommended to do a bit of research first and find the best caffeine supplements rather than choosing a brand at random. Not every manufacturer invests effort into creating a high-quality product that’s as unlikely as possible to have such side effects.
How Do I Know I Overdosed on Caffeine?
If you’re not careful, it’s fairly easy to overdose on caffeine. Luckily, there are clear symptoms which will tell you that you should take a break from it.
Mild symptoms include:
- Inability to sit still
- Headaches
- Fever
- Irritability
- Anxiety
- Intense jitters.
If you ignore these signs and continue to increase your caffeine intake, you may encounter these symptoms:
- Vomiting
- Rapid heartbeat
- Stupor
- Feeling disoriented.
Caffeine Pill Dosage
To get the most benefits out of caffeine pills and avoid the side effects, you should calibrate the dosage according to your body weight. The formula is simple: take three to six milligrams of caffeine per two pounds of body weight. Basically, if you weigh 175 pounds, it’s best to take around 240mg.
It’s wiser to start with the lowest possible dose, especially if you’re new to caffeine supplements. Since the best caffeine pills come in lower potencies as well, try those out first and see how you feel.
Conclusion
As you can see, caffeine pills have several advantages over drinking coffee. They’re cheaper, more convenient, often far more effective, and don’t carry side effects that coffee does. You can stay energized on the go and never worry about having to run to the bathroom in public again. With our helpful tips and mini reviews, you’ll be more productive than ever before.
FAQs
What is the best caffeine pill?
You won’t make a mistake if you choose any of the caffeine pills we’ve listed above, as they’re all top of the line. However, if you simply can’t make a decision, we recommend the overall best Nutricost Caffeine Capsules for your first time.
Do caffeine pills actually work?
Yes, caffeine pills actually give you the energy you crave. Make sure to go only with high-quality products, as cheaper or unreliable brands can just be full of sugar and various fillers instead of pure caffeine. This is why all the companies we’ve included are transparent, so you know you’re getting the product you wanted.
Is 200mg of caffeine a lot?
According to various health directives, 200mg of caffeine is a safe dose to take for the whole day. FDA’s scientists even state the amount or 400mg as the upper limit for healthy adults. Of course, in individual cases, this is always a rough estimate—everyone should take their own physical characteristics into account, as well as the overall ability to metabolize caffeine.
Why do caffeine pills make me sleepy?
There are several possible reasons for this. Firstly, you could already have a strong tolerance to caffeine, which means you need something stronger (or you need to take a break from caffeine for tolerance to reset). You could also be taking excessive amounts, which can cause dehydration and tiredness.
Finally, this could also be a consequence of there being a lot of sugar in your pills. To avoid this effect, always go for the best caffeine pills available. They’re far more likely to do their job without compromising your health or filling you up with sugar.