After reading all of these reviews I am not surprised at what these peoples' experiences have been.

READ THE LABEL!

There is a reason as to why it says drink only HALF of the bottle and do not consume more than one bottle per day and do not consume on an empty stomach!

That tells me right there I probably shouldn't drink a whole bottle within an hour.

With all of that being said ... I LOVE the drink. I find it effective and when used properly you don't feel any of the above side effects.

I recommend this drink to my friends all of the time and I tell them READ THE LABEL, this is NOT like redbull, monster, or rockstar. This is on a completely different level.

I generally drink 1/4 of the bottle *after* I eat breakfast then I drink another 1/4 when I eat my lunch. It gives me steady energy throughout the day. I'm alert, focused, and positive. I don't drink it after 2pm because I have problems sleeping in the evening and I don't want to possibly contribute to that.

I was an idiot ONCE and drank an entire redline within a 2 hour time frame and I did experience the profuse sweating and some of the symptoms mentioned here. That was out of my own stupidity and it was completely my fault.

When you READ THE LABEL and use this product properly you can obtain EXCELLENT results.

5 stars!

I should also note I'm a healthy 24yr old female that is very active. I have never noticed any sort of "crash" once it wears off, just a pleasant back to "normal"

I use the drink, not the capsules.

Also, you should note that the label for the drink that you aren't supposed to continuously take this product for longer than a 4-6wk period. I don't remember exactly what the time frame is.

You are supposed to break it up and give your body some time off, not take it everyday for 4 months straight.

I know I'm not supposed to be like taking it, since I'm actually only 16, but after downing a quarter of the RTD (after reading all the reviews to be safe) I didn't get much of a kick.

So took another quarter, which gave me a little thermogenic effect, the usual sweating and all, coupled with a slight throbbing, but apart from that I'd say the energy rush was great.

Perhaps I'm pretty caffeine- insensitive - I can take like 3 scoops of no-xplode pre-workout and only then feel the effects.

But I'd honestly strongly recommend this product to anyone looking for an energy boost- if you're caffeine sensitive though, you might want to take like 1/4 or even 1/8 of the can to test your reaction.

In an effort to lose about 20 to 30 pounds, I tried the Redline capsules on the recommendation from a guy I work with.

MAKING SURE I READ THE INSTRUCTIONS FIRST, I started using the capsules, maxing out at only 3 per day and spacing them out over several hours.

Combined with attention to my diet and cardio work-outs I have shed 12 pounds in the last month and hopefully will attain my goal of going from 210 to about 180.

Make sure that you people read the instructions first. Yes, this is a powerful fat-burner and thermogenic enhancer and you must be sure that your body reacts well to it.

I keep to the max of 6 caplets per day and have not had any ill affects to date, though I am careful with the dosages and ensure I have eaten recently before taking one.

This stuff is so frickin' amazing. I drank this thing at like 8 this morning and was so jacked up all day. I could have literally run out side and run all the way home and that's like 10 miles away!

The stuff tasted ok at best, but dang this stuff has a kick and it makes ya feel great. In the beginning ya feel all warm then you get cold. So amazing!

taste: 4-5 out of 10 kick: 9-10 out of 10 better then 2 Monsters!

I can personally say that Redline pills and RTD are the best thing I have ever taken. It did effect my blood pressure though, but I used too much at a time.

I lost a combined total of 80 lbs. using Redline. I love it and would recommend it to any healthy adult, but use it wisely and get plenty of exercise and a good diet.

I recommend this product to all my friends and they love it to. Use this and diet and exercise and you will lose the pounds. Thank you, VPX!

Trey, Waco TX

VPX products rock if you can take them. I've been taking Redline for a couple months before my workouts and it's awesome. I have energy for hours in the gym. I have started to notice some abs for the first time in my life too.

My only problem is trying to sleep later that night. I wouldn't recommend drinking it if you need to sleep anytime soon. Also, if you are sensitive to stimulants I would start out with a reduced dose.

First off, this product is NOT for everyone. If you don't have a high tolerance to caffeine and never tried ephedra based products, proceed with caution. You have to ease yourself into this.

That being said, I have tried just about every product out there. This is the BEST product I have seen for weight loss since the ORIGINAL Xenadrine.

This stuff is great and I love it. Make sure you follow the directions. You have to take this with food otherwise you will get nauseous.

I have been taking 1/2 can of this every day (except Sundays) for 2 weeks. The first 2 days I had a "speed like" reaction to it and didn't know if I would like it, as I hate that feeling. But I kept with it. By day 3, I no longer had those feelings.

I work as a secretary and have no problem with the drink. I'm actually yawning as I type this. :-) I am taking it for the energy and the weight loss effect.

I am happy with it.

I'm a 22 year old female and I used to weigh 180 LBS.  I started taking Redline capsules (not the drink because it tastes like cough syrup to me) a month ago. I'm now weighing 165 LBS (not skinny yet but definitely on my way).

From the first day I started using it I LOVED THIS PRODUCT. I took only one capsule in the morning before my work out (after a soy protein shake of course, and NEVER on an empty stomach) and once in the afternoon before I head off to work (I'm a cheerleading coach so work IS another work out ).

It gives me this extra kick and helps me get through an intense work out.  It curbs my appetite so much. Only "bad" thing is that it makes me sweat...ALOT! I see this as a good thing. It doesn't make me feel sick or shakey or anything like that.

Wow....Im really surprised by these postings. Today is my second day taking Redline and I feel NOTHING! Yesterday was my first dosage after being recommended by the GNC clerk to loose weight rapidly (Im about 40 lbs. overweight) and it actually put me to sleep! I was so disappointed!

Today I took my second dosage and I still feel NOTHING! What is wrong? Anyone experience this? I do take my pills with a full stomach because I do not want to get nauseous. Any feedback is helpful.

Editor's Comments: Everyone's tolerance to stimulants is different; and for some people there is little effect. Others may find it lowers blood sugar levels, which leads to fatigue and a desire to nap.

I used Redline 2 days ago for the first time and it was great, so I decided to try it again and I only have good things to say so far!

I am 6'4 390 lbs. so maybe because of my size it didn't effect me as it did others. Normally I would do 30 minutes of cardio, after taking Redline I did 75 minutes, and I had to force myself to stop.

it is the real deal it gives you a power express of energy...

I recommend it highly, but I can see the danger in it, and yes i did sweat more than normal. When you weigh almost 400 lbs., you will try anything.

I am in average shape & 20 yrs old. I tried the whole bottle of Redline with a workout today. It just gave me a boost nothing that I couldn't handle.

My usual energy drink is Redbull and Redline helped me out with my workout better. I've tried Redbull with a workout but it left me with a fat headache and a little sick feeling.

I think because it has so much sugar or something. Anyways the worst after effect I feel is a mild shaking of the hands but that's it. At first when I drank it, it gave me a burst of energy now about an hour later I feel almost back to normal. I only wonder how it might effect my sleep...

I've used Redline to work out for the last few weeks. I only take 1/3-1/2 the bottle and take it in conjunction with a protein shake. I have noticed the energy boost!

Instead of getting tired mid-workout, I have the energy to keep going. Instead of wanting to quit after the 8th rep, I do a couple more. It's great for lifting.

It has kept me up at night, so I wouldn't recommend taking them if you aren't going to exercise or tire yourself out somehow.

Overall it's an interesting product, but take it easy and read the label!

WOW - this stuff made me feel awesome right after drinking half of my first bottle. Now it's 4am and I find myself wide awake running to and from the bathroom with nausea... but only to dry heave, over and over and over again.

I guess maybe some people's bodies - mine - aren't made to handle that much caffeine?

I began taking Redline in early 07 I worked for a UPS Warehouse and work began at or around 4 AM. I boosted my work performance and in less than 2 months I lost 15 to 20 lbs without even noticing.

I workout extremely hard I lift, play basketball, and run on the treadmill I need every ounce of energy there is so Redline does the trick for me.

This is not an actual fat burner, but if you workout hard enough it's the best on the market

REDLINE CAPSULES

I don't like the drink because it tastes like cough syrup. However, the capsules did work for me. While incorporating a good diet of all healthy food and cutting out all the crap, and working out 5 days a week I lost 18lbs in 2.5 months and damn it, I looked good!

I never got jittery. I don't recommend taking them after 5pm. In the beginning... you will be up till late, wide awake. My routine was this:

8:30am -capsule with protein shake(soy protein with water)
11am - light snack (string cheese or fruit)
1pm - lunch (4 oz of meat with veges)
4:30pm - capsule with protein shake
5pm-7pm workout (1 hour cardio 1 hour weights stomach everyday)
7:30-8pm - salad with tuna and honey mustard dressing
11pm - bed

I didn't take it on days that I wasn't working out. However if my appetite was acting up I would take one capsule to kill it earlier in the day. It does help with your appetite! Doesn't kill it completely to where you don't ever want to eat. Just enough so you don't over eat.

This was in September of 2005 and I still use it to this day! You are on a regime of 1 capsule in am and 1 in pm for the first month. Then 2 in am and 1 in pm... OR 1 in am and 2 in pm.

Then OFF the 3rd month. You can become immune after a while so the month off is important.

I hope it is successful for you!

I have used a ton of supplements over the past ten years, but Redline, mixed with an ephedra pill of sorts (make sure no extra caffeine is stacked with ephedra) and a aspirin is unbelieveable!

I have not competed in 6 years with this stuff I can get back in shape -- dropped from 15% to around 10.5% body fat in 5 weeks and still dropping.

Do not take the whole dose at FIRST or if you have health problems, stay away from this product.

Editor's comment: And, unless you're very familiar with the use of powerful stimulants, do not stack this stuff with ephedra. You may very well end up an in emergency room somewhere.

I'm a marine stationed at camp Pendleton. And I'm sorry but to me redline is just an amped up monster. It gave me an energy boost for like an hour but then it was over and I felt tired again.

The boost wasnt even that significant, so the next time I ended up drinking two. And that still didn't do all the stuff that everyone claims -- ie. the shakes, the sweating, the nausea. But I guess that just because everyone's body handles things differently.

I just love it. I have always loved ephedra and was looking for something else to come along that would give me the same energy. The first day I took it, I went on for the whole day, never once even thinking about a nap. I used to be tired all the time, take a nap each day, but now I don't. It also keeps me alert at work, which is the biggest plus of all.

I sure hope they don't take this off the market because people are using it wrong or can't tolerate it. There are a lot of things on the market now, even just food alone that cause reactions.

You just experience it and stay away or proceed with caution, that's all. Please folks, READ DIRECTIONS and just be careful. That way we can all continue to enjoy this wonderful energy in a bottle.

Evidently, peoples reaction to this stuff varies from person to person. I'm 49, 20# overweight, and I tried redline for the first time yesterday. I drank the entire bottle, came home and drank a can of Mt. Dew, and then made a pot of coffee.

Never got the chills, never got the "freeze/burn" effect, didn't get nauseous or sick in any way.

The "buzz" was there, and it lasted a good long while (not sure how much to attribute to the RedLine though as I was drinking coffee the entire time) I got a lot of work done, so my energy level was obviously higher.

My advice? Try it, according to the directions on the bottle, to gauge your reaction to it. For me, the "side-effects" so many people have mentioned were simply non-existent.

I am a very petite woman and decided I wanted to give Redline a try. I read a lot about it before I did and learned to only drink 1/4 of it if you are small.

Holy smokes...this stuff ROCKS! I have been having some of the best workouts ever! I run a lot and I love how I feel on Redline... it's runners high times a million.

Today I tried Redline Extreme... it's even better. I sweat like crazy on it and get the chills, but it doesn't bother me at all. I make sure I eat before I take it and all is good.

It has put me in the greatest mood lately as well. It's awesome -- but I am sure some people experience different effects and that everyone should proceed with caution. I did and I am happy I did it.

What an amazing product!

I train in Martial Arts and weight lift now to supplement it. I am in resonably good shape.

I have been readind a lot of muscle mags and decided to try Redline on a day when I was really beat after work. Let me tell you, it was the best artificial energy rush I have had in the gym, with no nausea as the others have reported.

I dont know about taking it before training in Martial Arts. However I didn't get the shakes or black out like others have reported and yes I worked out for about two hours with no problems and that included 45 min worth of cardio. I wll try it again to see if I get the same results.

The only advice I can give you is to not drink the whole bottle -- take half on the first day the other half later on or the next day. One whole botle may just knock you for a loop!

I've tried everything on the market and nothing works. I'm always tired even if I get my hours of sleep.

This is the best thing for me. I drink half a bottle everyday - it gets me through the gym and at home with 3 kids. I can't get through the day without it.

With any product you must follow the label instructions. Not everything works with everyone. I had no side effects.

I work as a lead cook in a very, very busy restaurant. I have taken Redline in moderation (one can over the course of more than an hour) many times since I was 18, and I absolutely love the energy boost it gives me to get myself through whatever arduous task the day throws at me.

Last Friday I got scheduled to work a double shift (14 hours) of intense, fast, work that requires mental sharpness.

So Thursday night I bought the 4 pack of redline RTD. I prepared by stuffing my belly full of more food than I needed from 10PM to midnight, so much so that I almost felt sick and had trouble falling asleep.

I started with the first one at 7:30AM on the way to work. It got me so amped up, as I expected, to throw freight and finish the morning prep. I started on the second after lunch (2PM) mixed with equal parts water and sipped on it until I finished prepping salad for the night and got my break.

I again stuffed myself full of carbs, protein, fats and some veg then laid in the sun for 45 minutes until I had to clock back on at 4:30PM to work the dinner rush.

The restaurant was dead for an hour or so, and so was I after my huge meal and soaking up the sun (and no Redline). Once things picked up (around 6PM) I poured the third can in a cup with equal parts water and drank a third of it, then diluted with water, and repeated the cycle 3 times until it was very diluted and finished it around 9PM.

Looking back on the day and evening, it felt like a dream; Redline is a powerful narcotic and as I pieced the day together in retrospect it felt like a major binge. My appetite was non existent, and all I ate that night was crackers after work and a few cashews later when I couldn't sleep.

After reading a book for a bit, I got on Wikipedia and looked up Caffeine overdose and found that I had suffered almost every single symptom including: acute muscle spasms (cramps in my hands and feet), blood rush to the head (bloody mucus when I blew my nose due to allergies I had at the time) and of course, sleeplessness.

When I finally did come to rest upside-down on my bed around sunrise, I felt an indescribable sensation of a split mind, like multiple "threads" of thought: one accompanying my allergy symptoms, another recounting the days events, more I can't remember, and another "thread" thinking about what I was thinking about!

It was the most disturbing semi-sleep of my life. It was truly a higher state of consciousness and very unpleasant. I believe I got some form of "alert sleep" like a soldier hiding in enemy territory might get.

During the deepest state of rest I felt a needle-like tingling sensation spread from head to toe. I got out of bed at 7:30AM and sat but did not eat or drink anything for an hour.

I finally ate some french toast and bacon around noon after maybe 15 minutes of real sleep in a recliner while zoning out to game show network and sipping Gatorade G2.

I felt somewhat near baseline after my meal and had a leisurely Saturday afternoon at work, but I could still feel a significant change in my body chemistry and not very talkative. I also lost roughly 6.5 pounds of water weight and body fat. That is nearly 4% of my normal total weight!

Saturday night at 6:30PM during the dinner rush I split the 4th and final can with my co-worker then went out to the bar and had 5 or so drinks and came home at 3AM and started describing my experience with this potent narcotic substance called Redline.

I pushed it too far, too soon in the day, and committed to riding it until the wheels fell off, which they still haven't, as I write this. As it stands I am at a crossroads...to either wean myself off of caffeine over the next week or continue with Redline in the prescribed dosage relative to my bodies tolerance to it (which I am now fully aware of!) and use it as intended as a supplement in lieu of alternative toxins (alcohol and tobacco) to a healthy diet, and active lifestyle.

My night of drinking and smoking while still buzzing off of Redline gave me some deep introspection, and despite the possible risks of this substance, it seems healthier (in moderate and consistent quantities) than my current habits of binging and purging off of the big 3 (alcohol, caffeine and nicotine).

My exercise and work schedules are solid as of now, and the first step is to assess a healthy and sufficient diet to supplement Redline plus my calorie expenditure, which will be massively increased when taking redline. I have a lot more research to do about Redline and the chemistry of caffeine, but it seems to be a worthwhile and relatively safe experiment, now that I know the parameters.

I've heard a lot of positive and negative things about Redline. In fact, I knew someone who died from drinking 2 of RTD drinks (he had a heart atack). I myself have tried the RTD which the first time made me kind of sick to the stomach, but afterwards just like drinking one of them super big monster drinks.

Did that for a month and then I moved on to the liquid gel pills took 6 of them a day for about a month then i moved onto the syrup, where I am currently.

Okay, well I get a huge energy boost from Redline.

Yeah, but I don't think it helps anyone to lose weight. I work out 4 days minimum per week and have maintained my weight... but it hasn't helped me to lose anything. In fact on my last BMI test showed my body fat had increased.

I love the redline drink. I started with half the bottle then started to drink a whole one. I was drinking them everyday and eventually could drink half and still fall asleep.

I didn't lose any weight from them but they helped with my workouts. The only thing I would say if you feel like they are not working on a daily basis drinking one never drink more than one in a day.

I drank one in the morning and one at night to stay up later I felt really weird after about 3 hours of drinking the one at night and felt extremely tired. I crashed and literally slept for a day and a half I would wake up and just need to go to sleep again.

A friend of mine mentioned this drink to me since it helped him lose a couple pounds faster than regular workouts. He also warned me to only drink half a bottle since it contains 2 servings. I went and picked up a 4-pack of the RTD Redline and decided to give it a shot. I am 6 feet tall and was 220 pounds, used to be 170.

Before taking Redline I could not run more than 1 mile on my treadmill before thinking that I would pass out. So I drank a little over half a can and decided to hop onto my treadmill. Holy smokes!! I ran a little over 3 miles and felt as if I could have ran another 2 or so. I was sweating from every part of my body and it made me feel like I was floating.

Now, I use it everytime I run on my treadmill. I am currently 205 pounds and ran 5 miles on my treadmill last time I took Redline. It seems to work wonders for me and I love the stuff! Just make sure you read the directions carefully!

P.S. - Cannot compare to RedBull or Rockstars. It makes those energy drinks seem pointless!

This is the best drink ever!

After using other stimulants over time, I was dissappointed when they took ephedra off the market. I heard from other gym members it was really strong.

I MADE SURE TO READ THE LABEL. It clearly says drink only half the bottle. Also, it has warnings on the bottle, too. I work out regularly and am not overweight. My body is accustomed to it, and so I can get away with drinking it on an empty stomach, but would not recommend this to anyone. Everyone is different.

When I read some of the reviews, it appears that people are not reading the label. If you are overweight then this is not for you. There is no quick way to lose weight. You must exercise too. This will curb your appetite, give you a boost in energy and make you feel more alert.

Yes, your heart will race, that is why you need to know whether or not you have high blood pressure, or any other medical problems. I am 38, and in great health, do not smoke, etc.

When I go two days without it, though, I feel really lethargic and tired. So when I do not drink it, I make green juices to compensate. I would recommend this to people who work out already, are not overweight and looking for a quick fix, and know their medical history. Also, use your common sense. The label does not lie.

I am a 25 year old medical school student who has been introduced to Redline. Although I do agree that initially you get jittery you have to be smart about it.

Obviously the major ingredient in this is caffeine and if you read the label it is "caffeine anhydrous." So you have to be careful. I either sip it throughout the day (usually only 1/2 a bottle is fine) or dilute it in some sprite.

It works wonders for the medical student in need of something better than coffee. But then again you can't really go back to coffee after drinking RedLine.

I haven't tried it for weight loss. I think it'd work because it does give you a lot of energy. As long as you continue to eat beforehand you should be fine.

However within the label it does say that the product is not intended to use for weight loss. It is just another supplement, not a weight loss plan.

I tried Redline for the first time yesterday at 7:30 at night. It cost 4 bucks. I drank the whole thing in about 2 minutes.

In five minutes I felt a little shaky and got hot, then in 5 more minutes I was back to normal.

The only thing that I can really say is that I couldn't concentrate on much of anything. I took it on a half empty stomach and drank a Pepsi about a hour later.

I don't know why it didn't affect me because so many of my friends told me crazy stories about it.

I'm a personal trainer and I tried the syrup form of a Redline. I poured 2 tablespoons of it into my mouth.

About 5 mins later I felt the urge to workout. I did a couple of sets of leg press and curls, and went back to my desk. I got so hot and I started sweating profusely. My heart felt like it was about to jump out chest, I couldn't stop shaking, and my eyes turned bloodshot red.

I had to call it a day and do home. I laid in my bed for 9 hrs staring at the ceiling. I couldn't close my eyes! I drank lots of water.

Today I feel a little better, but I am still very wired. I got maybe an hour of sleep last night so I hope tonight's better.

I wouldn't recommend this product to anyone, and I really think a product with such side affects should be taken off the market.

I am a 22 year old Marine and I started taking red line to lose weight and gain some energy. My friend gave it to me the first time without telling me I was suppose to eat before and it made me feel sick.

After that I decided to try it again and I took it on a full stomach. It gave me the jitters and a ton of energy. I have been taking it a month now and have already lost 25 pounds. I think the product is great if you take it right.

~ 23yr old male ~

This is the only energy supplement I have ever taken that has had such a disturbingly profound affect on my mood/mental disposition. Sometimes it's for the better, sometimes for the worse.

I had tried taking redline longterm in an effort to get back the body I used to have. I did'nt necessarily eat a very strict diet but I exercised constantly, every day.

The end result was similar to valerie's post. Except, I began to experience manic episodes and bipolar symptoms. I was not taking any antidepressants or similar medication at all.

Nowadays i only take it every once in a while for a "fun" day @ work, though sometimes there are bouts of irritability and depression.

When you take this stuff you have to be in it for the long haul. If I consumed redline after 8 or 9 am I would have trouble getting to sleep later at 9 or 10PM.

More than anything, I enjoyed the mental energy i experienced. I felt much more focused, and even euphoric. Sometimes i would even feel giddy with excitement. Like I said though, it can be a coin toss.

I have been taking Redline for about 3 weeks now. I'm currently on week 4. This product has had an absolute minimal effect on me. I feel a little bit of energy, but not a massive amount as advertised.

My friend took some and he said his blood was boiling, he was sweating, and ready to go. He's taken more pills than I have in my life. I usually steer away from pill taking because I want my immune system and everything to work naturally.

So, I thought since I have done this for so long, I would be immensely affected by the pill when I wanted an extra boost for workouts. I took 2 pills to assess tolerance and eventually moved to 3. When I moved to 3 I felt a little bit of energy. Not much.

I am disappointed in this product. I don't think it's for me, cause it doesn't really affect me. I would recommend it to people who are more sensitive to it. My buddy still wants some more pills to help him at work.

No offense but most of you do NOT know how to read directions. It says to first start off by taking one capsule so your body adjusts, which most of you are doing but then it also says to DRINK A PROTEIN DRINK AFTER TAKING IT, to reduce nausea, etc.

When you read reviews you start to notice the lack of "proper reading" of the directions by some of the people.

That is how products get such a bad name because the customers fail to read EVERYTHING including the warnings. So please read everything and follow directions to a T. I take it and it's great.

Ok, yesterday I tried REDLINE for the first time before a dance. I am under 18 years of age and I'm about 150 lbs.

My friend and I took a good sized gulp as we passed it back and forth until it was gone, so we each had approximately half a can.

After a few minutes, I felt a little jittery and I was shaking maybe a little bit more, but it could have just been nervousness. Right before the dance opened up, I felt like I had some more energy, but I didn't really feel any real noticeable effects.

I have to say throughout the dance I felt pretty much the same as I usually would have and I didn't even feel like I had a noticeable amount of additional energy.

I will say that after the dance my boxers were really sweaty and I had a really hard time waking up the next morning. My friend had to shake me awake, but besides that I didn't really notice any of the described effects above and neither did he.

I also started taking the redline capsules last week and I fell in love! These things are great as long as you follow directions.

I take it on a full stomach and have the most energy I have ever had with any other pill or drink I have used in the past. I really hope they never take these off the market 'cause they are a miracle drug. I lost 7 pounds in 1 week! I recommend these to anyone who can tolerate the shakes and chills. I love it!

I am 26 yrs old and a mom of three. I work for a law firm and am also in college. My husband and I own a business and with all my responsibilities I juggle around, I was diagnosed w/ general anxiety disorder!

I have been taking Cymbalta for my anxiety for 8 mths now, however I am always tired so I decided to try RTD form of Redline to keep up with my schedule.

Of course, I read the directions and only drank 1/2 a can which gave me enough energy to get the things done that I normally bypass. Anyway, I began my today at 4 am for my morning workout so I took 1 capsule of Redline Gelcaps and had enough energy at work.

By mid day, I was feeling a bit sleepy and took 1 more pill.

FYI - If you decide to use Redline products, FIRST- ask your doctor if it is okay for you to consume these products and if so, start off slowly and gradually increase your dosage if needed.

Omg -- this stuff is crazy!

I'm 17 and I went to 7-11 and found the drinkable kind. I'd heard of it so me and my friend bought 2 cans. It was crazy!

10 minutes later I couldn't stop moving. I had some shakes and sweats but I'm a caffeine junkie so it wasn't so bad. That was at 9 pm.

At 4:30 am I was throwing up and gagging. I felt dizzy and blacked out a few times. It was just horrible. If you're not used to it, drink only the half as recommended. I have learned not to "chug it" ... its a bad idea... really bad!

Amazing product!

Great for those class study sessions! Seriously, though -- watch out! It's one of those things you don't do it unless you know how to get through the mine field!

I am 19 and first tried redline about a year ago. Being accustomed to regular energy drinks I drank the whole bottle right away (and yes i did read the instructions, just chose to ignore the portion part).

It was intense but I love the stuff. My friends and I jokingly refer to it as "FlatLine" now. But it is a great way to pull an "all-nighter" as long as its not everyday.

There were a few of my friends who felt nothing after drinking a whole bottle though, anybody know why it doesn't effect everybody?

Editor's Note: Some people develop a tolerance to stimulants fairly quickly, especially if they often consume "energy drinks" and "high powered coffees." For these people, RedLine may have little or no effect.

As a gym fanatic and physical hard worker I do need my energy drinks (sugar free) esp. as I'm getting older (30+yrs) and my metabolism is'nt the same as in my 20s. I took the redline pill for the first time from being offered from 2 female friends of mine. After about 30min. or so I started getting sweaty and a rush through my body.

Absolutely would not recommend it to someone just sitting around and not seriously burning it off..

For any of you that are naturally hyperactive or have the tendency to get jittery after three or four cups of coffee then...THIS PRODUCT IS NOT FOR YOU!!

And here's why...

I'm 30yrs old and in good health. I rarely get sick. I normally drink two cups of coffee in the morning to wake me up then I switch to green tea. Something thats caffeine free to wind down from the coffee in the morning.

Well...today after my usual two cups of coffee I noticed that I was still tired soooo I thought I'd walk around a bit to get my senses going. I stopped by my friends desk and I explained to him my situation.

Ok... Ive taken Redbull, Rockstar and that 5 hour caffeine booster and have never had troubles. My friend introduced me to Redline. He had already had half the bottle because he stayed up writing a report and didn't get any sleep. He said per the warning on the bottle that just to have a small bit.

I took HALF a mouth full. Tasted good and I thought this might work. In the beginning for the first 15 min I felt nothing. Then suddenly I had two stabbing chest pains. I went to my desk and began to nibble on some food and drink some water to help dilute it.

Didn't work. Ten min later I was starting to have anxiety attacks -- worrying that if I got up out of my chair I'd have more chest pains. By then I had a headache and was feeling a little weird.

Five min later I was wanting to throw up plus almost pissing myself from all the water I drank afterward to dilute the product.

In the bathroom I found myself dry heaving, having shortness of breath, VERY rapid heartbeat @ 130 bpm instead of the 80bpm or so it should be. Plus I felt myself on the verge of blacking out. All this I was not familiar with.

To keep the long story short 911 was called and I was in the hospital for a good 4 hours trying to get my heartbeat down and to keep from blacking out.

Currently I'm still not 100% yet from this morning. I'm still a little shakey and I'm still a little dehydrated also. So the massive amounts of water I've been drinking to help. I'll be better by morning but the scarey experience I had today will keep me away from these booster drinks for a LONG LONG LONG.....LONG time.

I don't recommend this product to anyone!!!!

i have downed a can of this stuff before and didn't feel anything but an urge to do some sprints till my legs collapse.

Soon after that, I loved the feeling so much i bought the pills. the directions said something about eating something while taking it and also keep your protein level high.

So i downed the pills with a protein shake. I saw some results in a week with an increase of a few pounds at first then a dramatic drop. Of course that is with an increase in my workouts too.

Needless to say, the pills seemed to have worked great, but going from 6 pills a day to nothing when I ran out can give you a headache for couple of days.

So yeah, I just bought a bottle of 240 caps and hope to see what that will bring.

I USED REDLINE FOR A YEAR AND IT RESULTED IN ME HAVING MASSIVE PANIC ATTACKS AND ANXIETY ATTACKS.

I WAS PUT ON ANTIDEPRESSANTS BECAUSE I WAS TOLD IT CAN CAUSE A CHEMICAL IMBALANCE IN THE BRAIN -- AND IT SEEMED TO DO EXACTLY THAT. I

IT WORKED GREAT AS FAR AS LOSING THE WEIGHT BUT IT MESSED ME UP ON THE INSIDE.I SAY IF YOU VALUE YOUR LIFE AND HEALTH STAY AWAY FROM THIS STUPID DIET PILL!

As a power lifter I am always seeking out a good energy drink... I think I have found it. Redline by far beats the competition.

I recommend this to the serious lifters and those who exercise on a routine basis. Not recommended for the "I need to lose 2 pounds by my reunion" people who do not exercise at all, and who do not eat more than 2 meals a day.

This is a serious product meant for serious people. As with any product, follow the directions. The first time I drank the whole bottle and had so much energy to burn after my workout. but felt okay.

No side effects, no crash and burning 30 minutes later. I wonder about the people that have had problems with the product... must be abusing it!