Updated: 09/29/2015 - Sponsored by Leptigen

Adrenalize Review - Does This Fat Burner Really Work? Are dangerous ingredients and side effects deal breakers?

Editor's Review: 3.5 / 5.0

adrenalize-product-imageWe’ve noticed a lot of talk about Adrenalize Hardcore Fat-Burner, so we conducted an in-depth review, examining the ingredients, side effects, scientific studies and customer-service quality. We also scrutinized all sorts of user comments and customer reviews found online. At this point we summed up all of the facts and details in order to give you the important information you actually need.

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

What You Need To Know

Adrenalize is a weight loss supplement made by Complete Nutrition, which is a “high-quality nutritional supplement” company located in Omaha, NE. This product is claimed to boost energy levels, increase metabolism and help with fat burning. In order to use Adrenalize, you need to take one capsule each morning and afternoon (with meals and a glass of water). This supplement contains; 5-HTP, Hordenine HCL, Cassia Herb Extract, L-Tyrosine, Bitter Orange Extract (contains Synephrine), R-Beta-Methylphenylethylamine, Eleuthero Root, Yohimbe Bark Extract, Uva Ursi Leaf, Dandelion Root, Amla Fruit, Green Tea Leaf Extract, Niacin, Thiamin and Caffeine Anhydrous.

This supplement first emerged around 2013 and is available from the official website for $59.99 (60 capsules). There are some customer reviews posted on the main website. Also, Adrenalize is a gluten-free supplement, but read on…

Dangerous Ingredients – Be Careful!

According to our Research Editor, “It’s always important to closely examine the full ingredient label on each supplement you consider. Adrenalize contains dangerous ingredients such as Synephrine and Hordenine HCL, which is concerning. After all, these ingredients can cause side effects.”

One customer reported, “It makes me extremely nauseated. Adrenalize also makes me dizzy at times and hard to focus.”

Another user stated, “Heart was racing like crazy, scary stuff!”

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

Side Effects – A Major Concern

It’s evident that the ingredient blend used in Adrenalize capsules can lead to harsh side effects. According to one customer, “On the downside though this product gives me severe bloating and a buildup of gas.”

“It causes me to be so jittery,” said another dieter.

Our research has shown if there is one specific aspect of a diet supplement or weight loss program that is very bothersome (serious side effects, high price, dangerous ingredients) that the probability of weight loss success for the long term is low. This means if Adrenalize does in fact cause adverse reactions in a lot of people, this could be a serious problem.

The Science

We at DietSpotlight need to see documented clinical research that supports the diet product and its ingredients for weight loss. However, we could not pinpoint any scientific studies or clinical trial results pertaining to Adrenalize capsules. Therefore we cannot stand behind this “fat-burner” product.

The Bottom Line

We are excited to see that Adrenalize capsules may help improve energy levels, but we can’t recommend this diet aid. First of all, this supplement clearly leads to adverse effects in some people. Also, a few of the ingredients found in this product are quite dangerous. For instance, Synephrine is considered the cousin to Ephedra (an ingredient that was banned for causing serious side effects).

If you’d like to shed more excess body fat and slim down now, we encourage you to choose a weight loss supplement that contains safe ingredients and is backed by real clinical evidence.

Among the finest products we’ve encountered in 2015 is Leptigen. This supplement uses a proprietary blend of four important ingredients, which have been proven in published clinical studies to encourage fat loss and increase metabolism. We did not find any complaints of harmful side effects and user feedback posted on the internet shows people are seeing solid results.

Also, the makers of Leptigen are so confident in their product they’re offering a special trial offer, which is a good sign.

Learn More About Leptigen »

(Feel free to scroll below for our previously published full-length Adrenalize Review)

Previous Adrenalize Review (Updated July 14, 2014):

What You Should Know

Click Here To See Our Highest Rated Review


List of Ingredients

Adrenalize contains the following ingredients:
  • Indian Gooseberry
  • Synepherine
  • Uva Ursi
  • Dandelion Root
  • Green Tea
  • Cassia Nomame
  • 5-HTP
  • L-Tyrosine
  • Vitamin B1
  • Vitamin B3
  • Geranium Oil

Product Features

Adrenalize claims to be a fat burner that will help increase your energy levels. Indian Gooseberry is a natural supplement used to lower levels of bad cholesterol in the body to improve heart health, without affecting the levels of good cholesterol in the body. Synepherine is a chemical cousin to ephedra, thought to be safe than the banned ingredient, though still providing the same energy and fat burning benefits. Uva Ursi is a natural diuretic, which pulls water weight from the body. Dandelion Root is yet another diuretic, which also pulls water from the body. Green Tea is a natural source of caffeine and antioxidants, thought to help increase the metabolism. Cassia Nomame is a natural molecule, which prevents fat from being absorbed into the bloodstream. 5-http is. L-Tyrosine is an amino acid, which plays a role in the production of dopamine, which is known to elevate mood. It is found in many different food sources including nuts and avocados. Vitamin B1 is also known as thiamine, and is naturally found in many foods. It is required to help our bodies properly process carohydrates and is known to help prevent a variety of health conditions. Vitamin B3 is also known as niacin and is found in many food sources. It plays a role in weight loss and energy production. Geranium Oil is known to help with a variety of conditions, but is likely used in this formula to help the body combat stress. As it is a natural ingredient, it is not thought to cause any side effects or interact with any other medications.

See Our Featured Diet


  • Adrenalize contains proven ingredients.


  • Adrenalize contains diuretics which pull water from the body and can cause superficial weight loss and dehydration.
  • We were not able to tell how much of each ingredient is in the formula, so we really don’t know how effective the product would be.
  • We were unable to find any pricing information.
  • The stimulants in this formula may cause negative side effects such as: insomnia, headaches, jitters, and irritability. If you are sensitive to caffeine, avoid using this product within six hours of bedtime.


Adrenalize could have many potential dangers, given the number of stimulants and diuertics in the formula. We do not recommend using this supplement because it could cause more damage than it is worth. Instead, we recommend a balanced diet, regular exercise, and a clinically proven safe and effective appetite suppressant or fat burner.
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One User Review About Adrenalize

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  • 1
    charles paret

    this supplement helped me lose enough weight and get down to proper weight to leave for marine basic training. i lost 30 lbs within 4 months. but of course never think its jus the supplment, if you put in the work in the diet and gym you will succeed to your goals
    Semper Fi


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