The results of our research into Stimerex ES were somewhat surprising. Our in-depth reviews scrutinized the ingredients, side effects, level of customer service and scientific studies. Additionally, we analyzed hundreds of user comments and dieter feedback. Then, we summarized and condensed to give you the info you need.
What is Stimerex ES?
First off, Stimerex ES is a fat burner. The ingredients are ephedra extract, caffeine, acacia rigidula extract, theobroma cocoa extract, phenylethylamine hcl, citrus aurantium extract, green tea extract, yohimbe extract, 6,7 dihydroxybergamottin, naringen and 1,3-dimethylamine hcl. Supposedly, it helps with weight-loss and fat loss. You’ll need to take 1-3 tablets per day. 
Stimerex ES has been available since 2011 from Hi-Tech Pharmaceuticals. Trusted retailers and the official website sell the supplement. We like that it contains a few natural ingredients and that we found some favorable customer comments, but read on…
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Ingredients – “Are They Safe?”
Our first concern relates to Stimirex ES ingredients. “The formula contains ephedra; which is banned from being used in dietary supplements in the United States,” said our Research Editor. “It has been linked to adverse reactions.” 
“Nausea, increased perspiration and frequent visits to the toilet,” said a customer.
One customer stated, “Makes my heart pound like crazy and my head hurt.” 
Stimerex ES ingredients weren’t an issue with every customer.
“I do not take it daily, because I feel it is very strong,” commented a dieter.
Side Effects – “Stimerex ES Negative or Positive?”
Some customers have complained about Stimerex ES side effects. One person mentioned, “Do not buy this. My husband has been on it for just 2 weeks and he is acting angry.” 
“Sometimes makes me nervous,” said another user.
We read Stimerex ES reviews that didn’t mention side effects.
“The first 2 days of application of the supplement I found myself jittery. The head-rush/burst of energy was outstanding. Hard to get used to at first, but was slowly mitigated,” said a dieter. 
“Had a headache the first few days and then it went away,” stated a customer.
The research we’ve done has shown if there is some particular aspect of a diet pill or weight-loss program that is especially concerning, the likelihood of real success for the long-term is slim. This means if Stimerex ES does in fact cause issues in a lot of people, this could be a major problem.
The Science – “Is There Any?”
From what we could gather, there is no clinical research presented on the company website to support the weight-loss claims regarding Stimerex ES. While this product does contain some serious stimulants to potentially boost thermogenesis, it may cause some adverse effects as well. At DietSpotlight, we prefer to see some solid evidence for support.
What Users Are Saying
“”First week 3 pounds lost so far. Great energy. I feel wired. Great appetite suppressant. I have to force myself to eat.””
“”Gives me more energy, but I don’t think it helped with weight loss. Be careful not to take it in the morning on an empty stomach or before you go to bed…did give me a boost though!””
Also: read our Burn HD Weight-Loss Kit review »
“”Causes nausea and jitters without any energy. Nausea did last several hours.””
The Bottom Line – Does Stimerex ES Work?
So, should you buy Stimerex ES? Well, first of all, we appreciate that this supplement contains some beneficial ingredients such as green tea and there is a 60-day return policy posted on the website. On the other hand, we have some doubts about it because it’s not backed by actual clinical studies. Also, we noticed that the return policy does not work if you opened the bottle. Not to mention, it clearly contains some potentially dangerous ingredients, which can lead to serious side effects. 
If you’d like to drop more weight, then we suggest you choose a product that contains safe ingredients, is backed by solid science and does not lead to harsh adverse effects.
Among the best products we’ve seen this year is one called Burn HD. Its formula is a potent blend of four ingredients, which have been proven in documented clinical research to help boost metabolism and increase fat loss. You should also be aware that we can’t find any complaints of harsh side effects and the user comments online reveal people are seeing great results.
The makers of Burn HD are so excited about their product they’re offering a 2-Week Sample, which is very reassuring.Learn More About Burn HD »