Let’s get right to it: 5150 Juice has landed and it’s no energy drink. It’s no energy shot. It’s the fabled bottle of piss and vinegar, and I’m here to review it for you. Movin’ on

Taste

5150 Juice is basically an eye dropper of liquefied caffeine, without any of those fru-fru flavor ingredients. I shouldn’t have to say much more here, because believe it or not, every one of you has tasted 501 Juice. Don’t remember? Think back to the last energy product you consumed that had a bitter after taste. That after taste? It was 5150 Juice.

Now, 5150 Juice is not meant to be drunk on its own, but mixed with a beverage of choice. Power to the people! When mixing a recommended capful of 5150 Juice with your favorite vending machine product, you won’t have to concentrate hard to pick up on the 5150 aftertaste. It’s noticeable, but by no means does it destroy your drink.

Ingredients

Every cap of liquid gives you roughly 100mg of caffeine. Movin’ on

Effect

A capful of 5150 Juice will go to work with respectable intent, much to my delight. I never found out what more than one cap will do, because one was always enough! There’s not much to expect when it comes to crashing.

Verdict

This one’s got my thumbs up. I just love the idea of having a resealable, highly portable, bottle of concentrated caffeine. Keeping one in a jacket pocket is the epitome of being prepared for an energy lover.

So, while you’re here, fun little story for you. I recently got a job, and drug testing was required. When I got to the drug testing lab, I remembered that I had just foolishly used the bathroom about 15 minutes before. This was a horrible situation, because I needed to get the test that day without choice, the lab was about to close, and I had nothing left for the pee cup.

I panicked a little, and then got smart. The 5150 Juice in my jacket vest pocket had about 1/4 left, so I gulped it all down and followed that up with a greedy water fountain session. 25 minutes later, the caffeine worked its magic and I went through with the drug test! You see, it never hurts to have caffeine in your pocket. You’ll never know when it can come in handy.

Reviewed by Dusty Smith

You can get your own 5150 Juice from KingofCaffeine.com

[This stuff has been flying out the door - people are caffeinating everything with it! Get yours now and STAY UP!

~King]

Have you ever thought about what is actually going on in your body when you throw back that energy drink or sip that coffee?

How is caffeine broken down and how does it affect your metabolism? How long does caffeine stay active in your system and why do people crave the stuff?

We’ll try to answer those questions and more in the simplest terms possible so you can be an educated consumer when it comes to caffeine metabolism.

Caffeine From the First Sip

Caffeine easily passes through body membranes so from the first sip the caffeine is entering your blood stream through the lining of your mouth, throat, and stomach. It only takes 45 minutes for 99% of the caffeine to be absorbed through these membranes. In humans the half-life for caffeine is anywhere from 2.5 to 4.5 hours in humans which explains why the average energy drink or coffee’s effect lasts about 2 to 3 hours. Things like age, medical conditions, and drug interaction can have an affect on the half-life.

Caffeine in the Blood Stream

While most research on caffeine has been conducted using animals, the data has been converted to show the most likely effect in the human body. As soon as the caffeine enters the body it is metabolized by the liver and broken down into theophylline, theobromine and paraxanthine.

From there these chemicals travel throughout the body where they effect various body functions. The most studied of these is the way caffeine is similar to the molecule adenosine in the brain. The molecules bind to the adenosine receptors in brain cells and block adenosine from binding. This causes elevated levels of adenosine in the blood which is believed to cause feelings of alertness and energy. The compounds also interact with the dopamine system in the brain which influences mood and prevents dopamine’s calming effect.

There also has been research into the way adenosine may play a role in the sleep-wake cycle. Caffeine doesn’t replace the person’s need for sleep, but just covers up drowsiness symptoms.

Theophylline relaxes smooth muscles which has been beneficial to those with asthma and is the reason why after drinking caffeine the person often feels the need to use the bathroom as it is affecting the smooth muscle of the colon. Theobromine increases the amount of oxygen and nutrients that can be used by the brain and muscles.

There have been many other researched effects of caffeine covered by Energy Fiend, but the above represents the most researched and common.

Caffeine’s Exit from the Body

The caffeine metabolites are then filtered by the kidneys and they exit the body with the urine. Caffeine has been shown to have a diuretic effect on the body which basically causes the body to release more water in the urine. However, new research suggests that this is only in people who have not built up tolerance to the caffeine molecule.

When caffeine has exited the body or has been used by the various cells of the body the person can experience a “crash” which is caused by elevated levels of adenosine and dopamine finally being able to attach to brain cell receptors, causing feelings of tiredness and fatigue. Prolonged use of caffeine also causes withdrawal symptoms.

I think it’s time for another coffee or energy drink to keep the caffeine metabolism process going don’t you think?

Sources:

Biology Online

Wikipedia