Hi!! Im used to fat burners.So I decided to try this one. I was taking this product for 1 week, it gave me some energy but I had a really bad allergic reaction on day 7th. I got all red, shaking, 20 min after I took the pill. I felt like my heart was going to explode, and I had difficult to breath. I went to ER and they gave me a anti Histaminic and a corticosteroid right way. The doctor said that I'm allergic to some substance in there. but he couldn't say which one.That fat burner might work for some people but didn't work for me. It made me feel like I was going to die. That is the worse sensation when you can not breath.
Jul 19, 2014
- View Progress
This is the best fat burner on the market, energy and apetite supress are the high lights for me....
Jul 11, 2014
I've been experimenting with fat burners for years but this is the only one I've taken where I literally thought I was gonna die. Tried one serving felt like my heart was going to explode. Tried a second serving weeks later same thing. Don't do it bobby boo shay this here is the devil! Lol such a shame because I like most BPI products
Jul 7, 2014
It's an ok product no energy boost as it claims and thermos don't work, you will sweat profusely. Save your money get super hd and combo cla.
Jul 4, 2014
- View Progress
I had been taking this for almost 2 weeks and today I broke out in hives on my upper arms and was red over my whole upper body, ears, neck and face. I immediately flushed the rest of the pills. I was taking this along with l carnitine to shed the last bit of fat on my stomach. I do not recommend B4. It did give me energy, but almost to the point where I was jittery.
Jun 25, 2014
I've gone thru 3 jars so far and I'm seeing good results. My diet isn't the best it could be (not bad though), so it's got to be B4 combined with my training. Usually take it with breakfast every day and have had no problems with upset stomach, jitters or any other strange side effects. Lately I've added BPIs Nite Burn as well and that's when it took of.
Jun 16, 2014
I am so excited with the product and I am only on week 2! I did my research and I've been holding back from buying B4 till I was sure I can keep up an good regimen as well as a regular exercise routine. And man was I right to do so, combining B4 with good food and exercise has already proved itself to be the perfect combination for someone looking to lose some weight and build some muscle. I've been doing 5 days a week of cardio/resistance training in the pool with energy to last me the whole hour and a half. I'm eating more but smaller portions because of the appetite suppressant and cravings for bad foods are slowly fading. THE ONLY THING I'VE NOTICED THAT I DO NOT LIKE is that I have jitters even after 2 hours since I'd taken the tablet, which fades after 15 min of walking around and getting a snack in. I also notice some nausea. A mix of the high intensity workouts powered by B4 and the lack of food for a few hours causes the nausea but nothing that can't be fixed with some water and a granola bar or protein shake. I 100% recommend B4 to people who want to shed some weight only if they are willing to put the hard work in as well. B4 is a miracle but only if you use it properly with a good nutrition plan followed by a regular exercise routine.
Jun 10, 2014
I tried this product and it really did wake me up and help me power through my workouts like no other. the down side for me was I had the jitters after taking this and I could not sit still to do actual work. I'm very sensitive to Caffeine so I had to stop taking this b/c I was unable to sleep well at night. The non simulation products are a better fit for me.
Jun 9, 2014
Jun 8, 2014
B4 suppressed my appetite, but made me jittery and nauseous throughout my workout.
Jun 4, 2014
For me this product does give me a boost for my workout and I love that. However, I workout at night and it recommends to take it 20-30 mins prior to training. Not to good to do that if you are a night workout person. Leaves me feeling a little restless at night time when time to go to bed, up and down all night. May need to take it earlier in the day.
Jun 3, 2014
After initially taking felt a bit sketchy but that soon passed in 5 minutes or so, gave me a bit of a kick with no headaches or anything and a definite clear mental focus. I will continue taking this product and hope it provides results. (Along with a proper diet and training regime of course).
Jun 2, 2014
I had knee surgery 9mo's ago. I started doing cardio last month and have been struggling to get my workout intensity up. I had a sample today and felt great energy and was able to do intervals without having to take long pauses. Definitely getting a bottle tonight.
May 30, 2014
i give it 4 just because i like BPI but B4 its nothing....... i just dont feel it
May 26, 2014
Wow! I couldn't eat,drink or vape. First day today. I felt hot due to niacin, had to turn up AC & wear less clothing. Hot flush Lasted for 5 hours. Had to force myself to eat & hydrate to feel better. Head felt like being squeezed and felt like throwing up. Laid in bed until side effects wore off. I'm sure I will build a tolerance. I like that it suppresses the appetite. I might have to take it every other day. I'll have to blog my experience along with the work outs while on B4
May 26, 2014
May 22, 2014
I do think this product is a good one for some people however, it made me feel very light headed and nauseous even not taking it on an empty stomach.
May 21, 2014
After having shoulder surgery, I needed something to help boost my performance. This product has certainly helped lose the weight I gained after the sedentary period after my surgery. I was very leery about using a fat burner but this has certainly relieved my fears. I consume this product 30 minutes prior to my workout. It gives me the energy to consistently perform at my highest potential every workout. The last three months, I have sees results week by week after using this product. Biggest fear was not being able to sleep while on it, but I have experienced no problems when it comes to sleeping. Highly recommend this product for anyone who needs a little boost in reducing fat!
May 19, 2014
I got a sample of this a while ago and have decided to give it a try today. I was very impressed by the results! I was full of energy when I was lifting and did not feel sluggish after.
May 19, 2014