NUTRAFX Natural Energy and Focus Stimulant
1. NUTRAFX Natural Energy and Focus Stimulant
It has 200 soft capsules with 200mg of caffeine/ capsule and it doesn’t have unwanted saturated components mixed inside it. It measures 2.5 inches in width, 2.5 inches in length and 3.5 inches in height, and it weighs only 4.8 ounces. Calorie and sugar-free, it is NSF and cGMP certified as well. Stripped from all additives to ensure you are using only the purest and the most potent caffeine in its natural form, you won’t crash after using it.
Benefits
- Sharpens mental focus
- Increases metabolism
- Enhances short-term memory and concentration
- Provides an energy boost
- Assists healthy weight loss
Effectiveness and Utility
It is both anhydrous – does not contain water, and thermogenic – enhances metabolism, so, not only will it help you keep your weight under control, but it can act as a dietary supplement, as well. Moreover, it will boost your blood pressure and your central nervous system, promoting cognitive brain function, giving you up to 4 hours of energy.
Dosage
Despite coming in capsule form, it can be easily taken apart and portioned. If you do not want to consume 200mg of caffeine in one go, you can easily set the amount you want in a separate container and use it later, as it is, or mixed in other beverages or drinks. It is reccommended to take 1 capsule after 3 or 4 hours and no more than 3 capsules/day.
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CONS
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- Thermogenic – helps in weight loss
- Quick to work
- Affordable
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- Some complained about it having a strange taste
- May cause headaches
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| VERDICT
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| A great way to boost your energy levels while also keeping your weight under control, it can easily replace coffee in a busy workday. |
Eu Natural Caffeine with L-Theanine
2. Eu Natural Caffeine with L-Theanine
The mixture of 100 mg of caffeine and 200mg of L-Theanine in a nootropic stack, has not only been clinically researched, but it also gives you clean energy and lasting endurance to stress and work. Without any negative effects that regular caffeine has, it causes no jitters or crashes, making it a safe replacement for sugary coffee or energy drinks. With the purity of 99.8%, it comes with 120 soft, free of filters capsules. They contain no binders or artificial ingredients as well as no gluten, wheat or dairy of any sorts. You should take 2 capsules, up to four times daily with a glass of water. Do not consume more than 8 capsules per day. In case you feel any temporary symptoms of nausea, stomach discomfort, or other changes, take only one capsule with lots of food and water. Additionally, it has a 90-day refund policy if you are not satisfied with them.
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CONS
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- Has a high purity
- Contains no gluten, wheat or dairy
- Doesn’t cause jitters or crashes
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- Some complained about the package description not being clear enough
- Does not assist in weight loss
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| VERDICT
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| A great product if you want to keep your energy level throughout the entire day, without having to worry about side effects or needing extra coffee cups. |
3. Zhou Nutrition 9629262
A combination of 100mg of caffeine and 200 mg of L-Theanine, perfectly mixed together, it offers you smooth and clean energy, boosting up your productivity during the day. GMP and LAB certified they are made with non-gmo ingredients, and they contain no gluten, preservatives, animal products or derivatives. With no crashes nor jitters, they also neutralize the negative side effects of caffeine while keeping its mind-energizing, fat-burning effects. Thanks to its Energy Focus formula, its 60 vegetable soft capsules come in a lightweight, 2.1 ounces bottle. The recommended dosage is 1 capsule, with no more than 4 per day.
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CONS
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- Natural
- Long-lasting energy level
- Causes no jitters or crashes
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- Some argued that it is not very effective
- It doesn’t come with refund policy
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| VERDICT
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| A great product which offers you long-lasting energy, a great mood without any type of anxiety or stress, you will not experience any jitters or crashes. |
Packing 200mg of anhydrous caffeine per capsule, it comes in a 7.2 ounces weight bottle, with 250 soft which have no added sugar or calories. It is able to relieve post-workout pain, increase stamina and reduce inflammation while aiding you in weight loss and increasing your alertness. You can take them as capsules, or, you can lower the dose, by taking the capsules apart and combining the blend with other beverages of your choice. GMO and gluten-free, you shouldn’t exceed the reccomended dosage, 2 capsules withing 24 hours. Additionally, don’t take them on an empty stomach and make sure to keep them in a cool, dry, place.
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CONS
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- Gluten-free and non-GMO
- Long-lasting effects
- Aids in weight loss
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- Some complained about it giving sleeping troubles
- May cause jitters and headaches
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| VERDICT
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| All in all, a great and effective product that will keep you alert, fresh and energized for a long time during the day. |
It helps you jumpstart your energy level thanks to its Natrol High Caffeine formula, by improving your physical and mental performance as well as delaying fatigue, thanks to its 200mg of caffeine/ tablet. It is advisable to take 1 tablet up to 3 times daily, because it is an extra accelerant which maximizes workout potential, helping in losing weight while it has calcium, caffeine, Stearic Acid, cellulose gum, Silica, Magnesium Stearate, Methylcellulose, and glycerin in the 100 tablet’s composition.
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CONS
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- No added sugar
- Tablets instead of capsules
- Long-term effects
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- May cause jitters and headaches
- Some complaints were made about the pills easily dissolving in water.
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| VERDICT
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| Extremely effective, low-cost and easy to use and carry, these supplements are a great option for you, especially if you do not wish to spend too much for them. |
Despite popular belief that coffee prevents you from sleeping, experts have discovered that, instead, by drinking it right before you take a short nap, it can increase energy levels even more. Because of the effect, it has when it interacts with adenosine, a brain chemical that promotes sleep; it is thought to enhance energy levels.
What it does, basically, is preventing the brain from feeling adenosine and, thus, you feel less sleepy. By sleeping you naturally decrease the chemical’s level and by drinking coffee, you feel the chemical less and less. So, by combining sleeping and coffee, the adenosine will decrease faster and you will feel less sleepy and more energized.
The best time to consume caffeine before falling asleep is about 15 to 20 minutes. It takes that long for your body to feel the caffeine’s effects. Plus, be sure to sleep no more than 30 minutes, as a long sleep might give you sleep inertia, drowsiness or disorientation. Moreover, you need only 200mg of caffeine – about two cups – to feel the effects after your short nap.
With limited effects, though, these naps can temporarily raise the energy level, but they will not substitute, entirely, a good rest.
Overdose and Side Effects
While caffeine has several benefits attributed to it and, while you might be tempted to use it to keep your energy levels stable and functioning the entire day, there are several drawbacks to it, especially when you take it in overdoses.
Symptoms of overdose
Some of the most frequent symptoms are:
- Increased awakeness or alertness
- Restlessness, anxiety, and irritability
- Increased body temperature
- Dehydration
- Headaches
- Faster breathing and heart rate
Other symptoms:
- Extremely fast and irregular heartbeats
- Shakiness
- Feeling sick or vomiting
- Confusion
- Panic attack
While the aforementioned symptoms can be felt by everyone, regardless if you are healthy or not, there are several illnesses and diseases which might get worse if you intake too much caffeine. Some of them include:
- Anxiety disorder
- Bipolar disorder – excessive caffeine can lead to mania
- Bleeding disorder – might get aggravated
- Heart condition – might increase the heart rate too much
- Diabetes – in some cases it might interfere with how the body perceives the sugar level
- Epilepsy
- Glaucoma – caffeine increases the pressure inside the eyes, occurring within 30 minutes and lasting about 90 minutes, long enough to damage your eye nerves
- High Blood Pressure – it lessens if you use caffeine regularly, but it might still increase the blood pressure
- Weak Bones (osteoporosis) – it might lessen the calcium level by increasing its amount during urination. If you suffer from any type of bone-related disease, you should limit the caffeine intake to 300mg per day. Moreover, be sure to take some calcium supplements to be on the safe side.
- Parkinson’s disease – it might aggravate the symptoms, making them getting worse faster.
- Schizophrenia – might worsen the problems
All in all, despite being a beneficial supplement in most cases, caffeine certainly has several downsides which might make your life worse than before if not consumed with rationality and care. So, be sure to limit your daily caffeine intake to be sure it will not affect your health in a negative way.
