Updated: 05/17/2016 - Website operated by Leptigen

Green Stinger Review - Does This Diet Pill Really Work? Are dangerous ingredients and customer complaints deal breakers?

Editor's Review: 3.5 / 5.0
Green Stinger Review

I’m here to cut through the noise and get you to the bottom line on Green Stinger. We’ve heard plenty of talk about these weight-loss pills, so we did one of our in-depth reviews, examining the side effects, ingredients, scientific studies and overall customer service. Also, we sorted through hundreds of comments and user reviews from all over the web. At this point we compacted and summarized to give you the info you need.

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

What You Need To Know

Firstly, Green Stinger is a weight-loss pill that’s available without a prescription. It sells for $79.99 for 120 caplets. This supplement is touted as an “extreme fat burner” for men and women. It contains ephedra, citrus aurantium, acacia rigidula, phenylethylamine HCL, theobroma cocoa, green tea, yohimbine HCL, alpha-yohimbine, 11-hydroxy yohimbine, naringin, pure white willow bark, evodiamine, kola nut, guarana and yerba mate. Two caplets is a serving, which should be taken 2-3 times daily.

Green Stinger is made by Schwartz Labs, which has been in business since 1993. This diet supplement was released back in 2008. There are plenty of user reviews posted online and several websites sell Green Stinger caplets, but read on…

Dangerous Ingredients – “Be Careful?”

The first thing you should always consider when looking at Green Stinger ingredients is the potential negative reactions. According to our Research Editor, “Green Stinger contains banned ephedra. It can lead to serious side effects like heart palpitations, chest pain, anxiety and high blood pressure.”

One customer complained, “Green Stinger Diet Pills, It made my heart pound and I got real jittery.”

Another user stated, “Had some energy then BOOM….. crashed real hard.”

Many Customer Complaints – “A Concern”

There are quite a few dieter complaints posted online for Green Stinger. According to one user, “Taking the dosage (2 pills) makes me super nauseous.”

Another customer said, “Terrible! I was looking for energy; nothing happened! Wasted $50!!”

Our research has proven if there is one facet diet pill or weight-loss program that is seriously burdensome (a painful/difficult exercise routine, dangerous ingredients, too many user complaints) the actual likelihood of real success for the long run is quite slim. So, if Green Stinger capsules do lead to numerous customer problems, this is something that should be taken into consideration.

The Science – “Backing?”

While the official website does elaborate on the formula used in Green Stinger caplets, there is no clinical research presented on the website to back this diet pill. At DietSpotlight, it’s imperative to see documented scientific studies that support the weight-loss product and the ingredients it contains. Unfortunately there is no clinical proof that Green Stinger actually works better than other legal stimulants.

The Bottom Line – Does Green Stinger Work?

So, we’ve gotten to the bottom of this one, ready? Green Stinger certainly contains a number of stimulants to elevate energy levels. However, we have serious reservations about this supplement because it contains dangerous ingredients. Aside from ephedra, this product also contains synephrine and other stimulants that can lead to serious side effects. Also, you cannot get a refund for Green Stinger pills unless you leave the bottle sealed.

For dieters who need to shed excess fat and slim down quickly, we recommend you try a weight-loss supplement that does not contain any dangerous ingredients, is affordable and is backed by real clinical research.

Among the best products we’ve seen in 2016 is one called Leptigen. This supplement provides a proprietary blend of four ingredients, which are proven in published scientific studies to help increase fat loss and kick-start metabolism. Moreover, we can’t find any complaints of harmful side effects and dieter feedback posted online reveals people are seeing solid results.

We find it is good show of confidence that the makers of Leptigen are Special Trial Offer.

Learn More About Leptigen »
GD Star Rating

How Does Green Stinger Compare?

Previous Green Stinger Review (Updated March 21, 2014):

What You Should Know

Click Here To See Our Highest Rated Review

Green Stinger is an ephedra based diet supplement by the Schwartz Labs. We will take a closer look at this product and ingredients to determine how well the supplement will work for those who are looking to lose weight. The ephedra is a red flag, as this was banned by the FDA due to negative side effects.

List of Ingredients

Green Stinger includes the following ingredients: Ephedra Extract, Citrus Aurantium (bitter orange), Synephrine Extract 30, Acacia Rigidula (95%), Phenylethylamine HCL, Thermogenic Intensifier/Neuromodulator & Neurotransmitter, Theobroma CoCoa, Green Tea Extract, 45% Epigallocatechin Gallate (ECGC), Proprietary Yohimatrix, Synergistic combination of three different chemical preparations of the energy herb Yohimbe---Yohimbine HCL, Alpha-Yohimbine11, and 11-Hydroxy Yohimbine, Naringen, Pure White Willow Bark Extract, Salicin / Acetylsalicylic acid, Evodiamine (98%), Proprietary TriENRG, Researched blend of pure, natural caffeines yielding 200 mg Total caffeine: kola nut extract, guarana extract, yerba mate. Other Ingredients: Microcrystalline Cellulose, dextrose, sodium starch glucolate, magnesium stearate, stearic acid, silica and FD&C Green #3.

Product Features

Ephedra Extract is now banned because it can cause very harmful side effects. Citrus Aurantium is a natural cousin to ephedra, thought to have the same fat burning effects, without the side effects. Synephrine Extract 30 is essentially the same thing as citrus aurantium. Acacia Ridgula is another form of norepinephrine, which is similar to ephedrine. Phenylethylamine HCL Thermogenic Intensifier/Neuromodulator and Neurotransmitter is more commonly known as the "love drug" and induces feelings of happiness and well being. Theobroma CoCoa is a good source of antioxidants that has many benefits. Green Tea Extract is full of antioxidants that help with weight loss and cancer prevention. 45% Epigallocatechin Gallate (ECGC) is the chemical compound in green tea thought to help increase metabolism. Yohimbine HCL, Alpha-Yohimbine11, and 11-Hydroxy Yohimbine are all forms of a bark that help suppress the appetite. Naringen comes from grapefruit and is thought to be the chemical that contributes to weight loss, Pure White Willow Bark Extract, Salicin / Acetylsalicylic acid works well with ephedra to strengthen fat burning., Evodiamine (98%) raises the body's core temperature to increase metabolism. Proprietary TriENRG, kola nut extract, guarana extract, yerba mate: all of these are sources of caffeine which are thought to keep the body alert and increase fat burning..

See Our Featured


  • This product contains proven fat burners and appetite suppressants.


  • This product contains the now banned ephedra and should not be on the market.
  • This product contains several different stimulants and sources of caffeine. This could lead to several negative side effects, including: heart failure, insomnia, jitters, headaches, and irritability.
  • There are no customer testimonials.
  • There are now free trials of this product.


Due to the fact that ephedra is a main ingredient in this formula, we cannot recommend it. It is not healthy, and could lead to several side effects, even death. With such a stimulant heavy formula, there is far more danger in this product than it is worth. Instead, we recommend you find a safe product that does not contain ephedra, but still has proven fat burning and appetite suppressing ingredients, and use it alongside a balanced diet and exercise program.

Green Stinger Questions & Answers:

Want to know more about the supplement? Check out our Green Stinger FAQ.

What are the side effects of Green Stinger?

Based on user reviews, Green Stinger side effects could include nausea, insomnia, jitters, increased heart rate, chest pain, and increased blood pressure.

What are the ingredients in Green Stinger?

Green Stinger ingredients are ephedra, citrus aurantium, acacia rigidula, phenylethylamine HCL, theobroma cocoa, green tea, yohimbine HCL, alpha-yohimbine, 11-hydroxy yohimbine, naringin, pure white willow bark, evodiamine, kola nut, guarana and yerba mate.

Does Green Stinger Work?

Green Stinger contains ephedra, citrus aurantium and several sources of caffeine. When these three are combined, experts advise that the chance of adverse side effects is higher.

Instead of risking harmful side effects, you may think about changing out Green Stinger for a product customers are raving about, such as Leptigen.

How much does Green Stinger cost?

Green Stinger is available for $79.99, plus shipping and handling for 120 capsules, which should last 30 days at 2 servings per day..

How should I take Green Stinger?

Take two capsules twice a day with meals and a large glass of water.

Can I take Green Stinger if I have a health condition?

Because of the stimulant nature of this product, it is best not to take it if you have a health condition. It is highly stimulant, so it could cause issues with your heart and blood pressure, and possibly cause interactions with medications. Do not take this product if you are under the age of 18, pregnant, or nursing.

What do users like about Green Stinger?

Many users liked how easy it is to work into the daily routine.

What do users NOT like about Green Stinger?

Many users complained about the side effects, and seeing no real increase in energy or weight-loss results.

How do I contact the Green Stinger customer service department?

We were unable to locate an official website for this product. It is still available through various outlets, so contact the customer service department where you made the purchase.

Do you know of any special deals or discounts on Green Stinger?

Right now, we are unable to find any kind of deal on Green Stinger. If you’re looking for something that’s safer to use, you can take advantage of Leptigen’s Special Trial Offer, which is just the cost of shipping and handling. Click here to give it a shot.

7 User Reviews About Green Stinger

Leave comments below
  • 1
    Antonio Camarillo

    I just started taking green stinger and so far so good


  • 2
    Ed DiBari

    I love this product. It works great by giving me the energy to workout when I’m extremely tired. I’m not taking it as a st lose but for energy.



  • 3

    Where do you people get that Ephedra is dangerous? The FDA? Are you kidding? They claim Aspartame, Vioxx, and thousands of other poisons are safe. Ephedra has been used since the dawn of man. So because FAT Tommy Thompson banned it, it must be bad. These are the same people that claim raw milk is bad…but Diet Coke is fantastic. Wake up.
    Too bad “Ephedra” in these isn’t really the real deal…they still have it banned. They still have it “banned” believe it or not. This stuff is basically junk. It’s the caffeine in these that give the kick.


  • 4

    Bout time they brought back ephedra! The stuff works and it is very safe if you don’t abuse it. Unbuffered vitamin c is worse for you then ephedra. People who abuse the stuff shouldn’t be allowed to comment. It ends up getting a bad rap then it gets banned because some kid doesn’t think about over doing it. 14,000,000,000 (14 billion) servings sold 155 either heart attacks or strokes related to ephedra…of those 155 , 140 were considered obese and took 5 times the amount they should have and had previous major health issues. So banning it was easy way out. Now the country is fat as hell and to lazy to get a job.


  • 5

    Its sad to read that it is so dangerous because of the ephedra. Its much sadder to know that you can buy ephedra products (including green stinger) on the internet. In my early days i’ve used the original stackers that nearly cost my relationship, work an even my life because of the side-effects, like hartfailure and insomnia and psychical effects like agressiveness



    I took zenadrine with ephedra way back in 2002/2003 to help me lose that hard to get rid of last 10 pounds of baby weight & I will say yes it helped me tremendously. I had no side effects of any sort & I honestly believe the reason I didn’t was because I took them responsibly & I didn’t even take suggested dose! People have to be safe & responsible period!


    Your Name

    This is a totally different ephedra from s different part of the ephedrine plant. These font help you lose weight.


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