Common Misspellings: Caffine Powder, Caffiene Powder, Pure Caffine
Being sleepy, drowsy, cloudy, dopey, tired, and/or drained is simply not fun. That’s why coffee and tea is consumed in such large quantities all over the world.
The reason caffeinated beverages are such popular remedies to combat fatigue are that they simply work so efficiently. While most people consider caffeine something that they get in their java, Caffeine Anhydrous is a suitable alternative which provides the added benefits of enhanced effectiveness and accurate tracking of your caffeine dose.
Perhaps the most widely used drug in the world, caffeine is a naturally occurring plant compound that belongs to a group of stimulants called methylxanthines. Most people consume caffeine in coffee or tea while others prefer taking caffeine supplements to temporarily improve their mood, alertness and energy levels.  As more evidence comes out about caffeine’s cognitive benefits, it is increasing being branded as a nootropic supplement.
Caffeine Benefits and Effects
People have been consuming caffeine for millennia, but scientific studies have recently unveiled new potential therapeutic uses for this natural drug:
Caffeine temporarily increases alertness. The effect is more profound in people who don’t use caffeine regularly.  In one study, a daily dose of 800mg improved reaction speed and accuracy in sleep deprived patients. 
Enhancing Athletic Performance
In a study of young male athletes, caffeine temporarily increased upper and lower body muscle strength by 6-13 percent.  In a study of female athletes, caffeine reduced perceived exertion and pain, which allowed them to increase their training volume. 
Caffeine can also enhance performance of anaerobic exercises such as sprinting or jumping. 
Controlling Weight Gain
By increasing metabolism and breaking down stored fat, caffeine can help with weight management. 
A moderate dose of 200-250mg can improve mood for up to three hours; however, larger doses may also increase anxiety.  
Preventing Parkinson’s Disease
Caffeine’s neuroprotective properties may help prevent Parkinson’s disease even in patients with a genetic predisposition.  
Lowering Risk for Dementia and Alzheimer’s
Caffeine suppresses production of amyloid beta, which is associated with Alzheimer’s.  Drinking 3-5 cups of coffee daily has has been correlated with decreased dementia risk.  In one study, individuals who regularly consumed high to moderate doses caffeine consistently outperformed non-users on memory recall tests. 
Defending the Liver
In a study of patients with fatty liver disease, those who drank caffeinated coffee had less severe liver scarring than their non-coffee-drinking peers.  A dose of 100mg daily may also prevent liver tissue scarring in hepatitis C patients.  Drinking coffee can help prevent cirrhosis, but other sources of caffeine haven’t demonstrated the same benefit. 
Studies suggest that daily caffeine consumption may reduce your risks for oral, colon, skin and liver cancers.   
Caffeine’s antioxidant properties may help protect the skin from UV damage.  Topical creams consisting of 30 percent caffeine may reduce itchiness, scaling, redness and oozing in dermatitis patients. 
Alleviating Asthma Symptoms
Caffeine temporarily opens airways, which can help relieve symptoms of asthma and bronchitis. 
Detering Diabetes, Kidney Stones, Tinnitus and Gout
Moderate caffeine intake may lower women’s risk for developing type 2 diabetes.  Studies suggest that the same may be true for caffeine and kidney stones. Some people use caffeine for tinnitus and gout prevention treatment.   
How Caffeine Works
Caffeine Mechanism of Action
Caffeine stimulates the sympathetic nervous system by blocking adenosine receptors.  It also binds to phosphodiesterase receptors, which causes widening of blood vessels and breakdown of fat. 
Caffeine can be found naturally in coffee, tea, guarana, yerba mate, and cocoa. It’s often added to sodas, energy drinks and various other supplements. Pure caffeine powder, also known as caffeine anhydrous, can be mixed with other beverages. Since caffeine can be absorbed through the lining of the cheeks and mouth, you can also find caffeinated chewing gums in addition to caffeine pills and caffeine tablets. Caffeine can even be absorbed through the skin, which is why it appears in topical creams. Since new evidence suggests a link between caffeine and hair loss prevention, caffeine shampoos are now popping up on the market.
It’s important to note that many studies of caffeine’s benefits use coffee as their caffeine source. Therefore, it’s possible that other compounds found in coffee could be responsible for the therapeutic effects.
What is Caffeine Anhydrous?
Caffeine is the energizing compound found in things like coffee, tea, and soft drinks, but Caffeine Anhydrous is a form of caffeine found to be much more effective at improving mental and athletic capabilities.
This central nervous system stimulant has many sought after effects such as increased alertness, decreased fatigue, and improved performance under the eroding effects of sleep deprivation and boredom.
Caffeine Anhydrous also improve sports and athletic functions.A considerable ergogenic, caffeine improves athletic performance during both long-term endurance trials and short heats.
How Does Anhydrous Caffeine Work?
Caffeine Anhydrous is a quickly absorbed molecule that efficiently transports throughout the body.Caffeine levels begin to rise as quickly as fifteen minutes after ingestion and don’t reach their peak until forty-five minutes later. It has no trouble passing the blood-brain barrier due to its lipid solubility, making it highly effective.
WARNING: Please follow dosage directions on the product label when supplementing with caffeine anhydrous.
Individual caffeine sensitivity can vary greatly depending on genetic variability and previous caffeine use. Doses of 225-360mg tend to be most effective for enhancing physical performance while 100-600mg is the recommended range for improving mental performance.  Caffeine’s half life is typically around five hours, but it can differ depending on individual metabolism. 
Caffeine overdoses are uncommon, but caffeine poisoning is possible with amounts over 1 gram. Over 5 grams of caffeine is a lethal dose. Caffeine overdose symptoms include dehydration, nausea, fever, delirium and seizures. 
Caffeine in Green Tea vs Coffee
The exact amount of caffeine per cup of coffee depends on the ratio of water to beans. The quantity of caffeine in chocolate bars likewise depends on the purity of the chocolate. Nonetheless, green teas to have less caffeine than both. As a general rule, the amount of caffeine green tea has is typically less than the amount of caffeine black tea has.
Caffeine Side Effects
Caffeine’s health benefits can come with mild side effects such as restlessness, anxiety, lightheadedness, flushed face and increased urination. Excitability as well as rambling thoughts and speech are also common. Less common but equally harmless side effects include diarrhea, vomiting, “caffeine headache” and muscle twitching. All of these side effects seem to diminish with prolonged use.  To reduce digestive issues, avoid taking caffeine on an empty stomach. Excessive use of caffeine and anxiety issues often go hand-in-hand, so if you’re a heavy user, cutting back on caffeine could actually improve your mood.
Is Daily Use of Caffeine Bad for You?
Since it’s so easy to develop a caffeine tolerance, people who use it daily are susceptible to caffeine addiction. Symptoms of caffeine withdrawal include headaches, anxiety, irritability, inability to focus, fatigue and digestive issues.  Caffeine can also contribute to insomnia, so it’s best to limit caffeine intake after noon.  Daily caffeine use may also contribute to high blood pressure and high cholesterol.   Due to the link between caffeine and blood pressure problems, people with hypertension should limit use.
Since research regarding caffeine’s long term effects on fetuses is limited, it’s best to limit or avoid caffeine during pregnancy. Caffeine and alcohol can intensify each others’ effects, so avoid mixing them.
L-theanine, which has become one of the more popular caffeine alternatives, can be combined with the real deal to enhance alertness and cognitive performance better than either substance alone. A study of healthy young adults found that taking 97mg of L-theanine and 40mg of caffeine together improved subjects’ ability to focus on complex cognitive tasks. 
The combination of ephedrine, caffeine and aspirin is sometimes called the ECA stack. The ECA stack has proven effective for weight loss, but the U.S. FDA has banned supplements containing ephedrine due to concerns about the compound’s link to heart disease.  Nonetheless, caffeine can still be found in hundreds of different blends aimed at increasing energy or promoting weight loss.