Updated: 11/17/2015 - Sponsored by Leptigen

Addrena Review - Does This Energy and Fat-Loss Supplement Work? Are dangerous ingredients and negative user reviews deal breakers?

Editor's Review: 3.5 / 5.0

addrena-product-imageI need to make a confession: I was obsessed with researching Addrena, so we dug deep and produced a thorough review, focusing closely on the ingredients, side effects, science and customer service quality. We also made a great effort to read hundreds of dieter comments from all over the web. Lastly, we summarized and refined to give you the info you need.

EDITOR'S TIP: Substitute Addrena with a proven fat burner such as Leptigen for better results.

What You Need To Know

To begin with, Addrena is a dietary supplement that aims to boost energy levels, enhance mental focus and encourage fat loss. As for the ingredients used in Addrena, they include huperzine, vinpocetine, piperine, white willow bark, dimethylaminoethanol, caffeine, acetyl-L-tyrosine, bacopa extract, acetyl-L-carnitine, choline dihydrogen citrate, yohimbe bark, bitter orange (citrus aurantium), guarana, vitamin B12 and vitamin B3. This product is intended to increase the flow of neurotransmitters, while providing herbal stimulants and increasing the body’s core temperature. You only need to take one tablet per day.

This supplement was released back in 2009 and it is available through the official website for $39.99 (60 tablets). Addrena contains natural ingredients and there are some customer testimonials posted on the main website, but read on…

Dangerous Ingredients – “Be Careful?”

The first consideration we took with Addrena ingredients is that they could cause some side effects. According to our Research Editor, “There are a couple parts of the formula that the dieter should look at. Clinical evidence shows bitter orange comes with the risk of adverse reactions.”

One user said, “This made me hot and tingly and then dizzy and nauseous for hours. Even after I puked it up I felt drained for the rest of the day.”

Another dieter complained, “First time I took it, put me in a bad mood and I felt very nauseas.”

Scroll below for one of the best products we’ve seen in 2015.

Negative Customer Feedback – “Serious Problem”

After doing some research, we discovered that many customers had negative things to say about Addrena tablets. One dieter said, “Honestly I thought this was a sugar pill it didn’t help me at all … I even tried taking up to 4 at a time … did nada.”

“Did nothing at all for me. Waste of my money,” said another user.

According to our extensive research, if there is one facet of a weight-loss supplement or diet program that is very bothersome (dangerous ingredients, too many negative reviews, a difficult exercise) the chances of fat loss success for the long run are slim. This means if Addrena causes dieter complaints, this could be a major problem.

The Science – “Clinical Evidence?”

Although Addrena is certainly explained well on the official website, we could not find any actual clinical evidence that proves this supplement works as claimed. At DietSpotlight, we really need to see documented science that supports the product’s weight-loss promises. Because this one cannot provide that information, we are not sure the dieter should give it a go.

The Bottom Line – Does Addrena Work?

Well now, should you start up the car to run out and clear the shelves of this one? We appreciate that Addrena is a natural supplement that aims to improve focus and burn off fat, but we definitely have reservations about recommending this product. After all, it contains some potentially dangerous ingredients that should not be overlooked. Bitter orange, which contains synephrine, is often compared to ephedra, which has been banned. Also, there is no science supporting this formula.

If you’d like to get rid of more body fat and slim down now, we recommend you select a supplement that does not contain dangerous ingredients and is backed by clinical research.

Among the best products we’ve seen in 2015 is one called Leptigen. It uses a proprietary blend of four proven ingredients, which have been shown in documented clinical research to help boost metabolism and improve fat loss results. Also, we did not pinpoint any complaints regarding adverse effects and customer comments on the internet show people are seeing real results.

Plus, we’re excited to find that the company responsible for Leptigen is so very confident in the supplement that they’re offering a Special Trial Offer.

Learn More About Leptigen »
GD Star Rating

How Does Addrena Compare?

Previous Addrena Review (Updated October 22, 2014):

What You Should Know

Click Here To See Our Highest Rated Review

Addrena is an alternative solution to ADHD, according to the product description, but the ingredients in the formula make the supplement look more like a fat burner than an alternative health solution for any condition. Some ADHD patients are told to consume caffeine, via coffee or other sources, to naturally control symptoms, but that does not mean taking high doses of caffeine in supplement form is a safe alternative.

List of Ingredients


  • Vitamin B3
  • Vitamin B12
  • Guarana
  • Bitter Orange
  • Yohimbe Bark Extract
  • Choline Dihydrogen Citrate
  • Acetyl-L-Carnitine
  • Bacopa Extract
  • Acetyl-L-Tyrosine
  • Caffeine
  • Dimethylaminoethanol
  • White Willow Bark
  • Piperine
  • Vinpocetine
  • Huperzine

Product Features

There are likely multiple fat burners and diet pills on the market today with the same, or nearly the same, ingredient list as Addrena. This supplement is as far from a natural solution for any medical condition as a company can get. Not only does the product contain multiple stimulants, it is marketed in the product literature as an energy and fat loss supplement. We are unsure why ADHD and fat loss go hand-in-hand, but patients with ADHD typically have trouble gaining weight, not losing weight.

As if the stimulant-stacked ingredient list wasn’t enough, the product description suggests dieters follow a ketogenic diet when taking the supplement. A ketogenic diet is one that increases fat and protein intake while strictly limiting carbohydrate intake to mimic the body’s reaction to starvation. Atkins is a ketogenic diet. Weight loss is associated with ketogenic diets, so the company wants you to eat a low carbohydrate diet and take multiple stimulants to force fat loss. Again, we revert back to the medical fact that patients with ADHD often lose weight easily. Weight gain is often suggested – not weight loss.

See Our Featured


  • Addrena lists all ingredients in the formula.
  • Contains caffeine.
  • May promote weight loss.


  • Not an alternative to ADHD medications.
  • Weight loss is not suggested in all ADHD patients.
  • ADHD typically cases weight loss – why would a stimulant fat burner be needed?


We are appalled by Addrena. The company gives the reader information on how to lose weight, increase fat loss and lose weight – usually an excellent combination, but Addrena is touted as an OTC remedy for ADHD. There are no ingredients in this formula, aside from the caffeine, that could even be considered safe for people with ADHD. Never drop your prescription ADHD medication for an OTC supplement like Addrena without first talking with your physician.

10 User Reviews About Addrena

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