$34.95 $69.95
Size: 90 CT
In stock


Strongest in Diet & Energy Support - Hi-Tech Pharmaceuticals Stimerex-ES (Extra Strength)

The Ultimate Weight Loss & Energy Supplement!

With it's distinctive black diamond-shaped tablet, Stimerex is known around the world for it's amazing weight loss and energy boosting effects. This unique supplement contains 25mg of the potent ephedra extract and phenylethylamine alkaloids from Acacia rigidula. Stimerex-ES's new formula even contains the powerful ingredient DMHA (2-Aminoisoheptane HCl) now to provide powerful energy and focus benefits! These ingredients and the entire blend have been formulated for one main goal- to help you lose weight. Hi Tech Pharmaceuticals designed Stimerex as a diet and energizing supplement. It's here to help you energize and to get you shredded more than anything you have ever experienced.

So what makes Stimerex-ES such an effective stimulant and fat burner? Well first of all, Stimerex-ES contains 25mg of ephedra extract, which is an ingredient effective at boosting metabolic rate and overall weight loss. And Stimerex-ES now includes DMHA, which is a popular ingredient in the supplement industry for its energy increasing and appetite decreasing effects. Stimerex-ES even contains green tea extract, which has also been found to promote weight loss and a higher metabolic rate. So if you're looking for a fat burner that is as scientifically backed as it is powerful, then Stimerex-ES is for you!

Stimerex-ES Highlights & Benefits

  • Contains 25 mg Ephedra Extract
  • The #1 Selling Ephedra Containing Diet & Energizer!
  • Increase Energy Throughout the Day
  • Also Powered with DMHA
  • Contains Green Tea Extract & Yohimbe for Weight Loss
  • Burn More Fat & Get Shredded
  • Can Be Used for Men and Women

Other Stimerex-ES Options

How to Take Stimerex-ES

Hi-Tech Pharmaceuticals recommend that you take 1 tablet up to 3 times per day. Best to take 1-2 in the morning on an empty stomach and an additional tablet in the afternoon on an empty stomach. Never exceed more than 4 tablets in a 24 hour period.

Tip: To better help you access tolerance, start with only 1 tablet the first few days and move up from there.

Stimerex-ES Ingredients & Label

Supplement Facts

Serving Size: 1 Tablet

Servings per container: 90

Amount per Tablet % Daily Value*

Proprietary Blend with Thermo-Rx and Extended-Rx Technologies: 510mg

25mg Ephedra Extract (leaves), Senegalia Berlandieri Extract (leaves) [Yielding Phenylethylamine Alkaloids including: Phenylethylamine, Methylsynephrine, N-Methyl-B-Phenylethylamine, N,N-Dimethylphenyethylamine], 2-Aminoisoheptane HCl, Theobromine, Citrus Aurantium Extract (25mg Synephrine) (fruit), Green Tea Extract (leaves), Yohimbe Extract (bark), Naringen (fruit), 6.7 Dihydroxybergamottin (fruit).

Caffeine (anhydrous) 150mg **

*Based on a 2000 calorie diet. **Daily value not established. 

Other ingredients: Microcrystalline Cellulose Dextrose, Sodium Starch Glycolate, Magnesium Stearate, Stearic Acid, FD&C Blue #1, FD&C Red #40.

Stimerex-ES Supplement Facts Label

Stimerex-ES Warnings & Side Effects

Not intended for use by persons under age 18. Do not exceed recommended dose. Do not take for more than eight (8) consecutive weeks. This product should not be taken by pregnant or lactating women. Get the consent of a licensed physician before using this product, especially if you are taking medication, have a medical condition, or thinking about becoming pregnant. Keep this product and all supplements out of the reach of children. Caffeine warning: The recommended serving of this product contains approximately as much caffeine as three cups of coffee. Do not consume caffeine, or combine with synephrine from other sources, including but not limited to coffee, tea, soda and other dietary supplements or medications containing phenylephrine or caffeine. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Discontinue use if you experience dizziness, severe headache, rapid heartbeat or shortness of breath.


Dulloo AG, Miller DS.- The thermogenic properties of ephedrine/methylxanthine mixtures: human studies.

Rains TM, Agarwal S, Maki KC.-2011- Antiobesity effects of green tea catechins: a mechanistic review.

Customer Reviews
5.0 Based on 42 reviews
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  • energy
  • appetite
  • weight
  • jitters
  • diet
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  • appetite suppressant
  • husband
Salwa G.
United States United States
The best product

I bought it before from different places, I think it was fake, this one same as the one I got from different places, but this’s the real deal, this company is Legit

Kim D.
United States United States
Life Saver

I have fibromyalgia, and one pill in the morning with my breakfast lifts the brain fog and gets me moving�

Rosanne G.
United States United States
Stimirex ES

Good!! They give me the best energy

Thaddeus S.
United States United States
My new fave

Really liked this EC product once I figured out dosage, reaped benefits of energy, appetite suppression, and help with my cu

Thomas M.
United States United States
Great product!

I've been using this product and shopping from SW for over a year now. Definitely recommend!

Chris H.
United States United States
Stimerex is perfect

Used for a prep and it worked great

Roy S.
United States United States
No crash no jitters very good product!!

I am very happy with this, I've been able to lose 35 pounds now with the help of this product!!

Krissy T.
United States United States
Do not pass go! Get this product!!!


Sara M.
United States United States
Excellent pick me up

I’ve been taking this off and on for years. It hasn’t let me down. It gives me a great kick start to my morning and doesn’t leave me jittery or nauseous like some others do.

Thomas M.
United States United States
Hi-Tech Pharmaceuticals Stimerex ES -90 CT

This is and has been for over a year that I have been using this product. With diet and training, it curbs my appetite and I sustain great energy. Gets the sweat up when I'm working as well. I recommend!

Matt R.
United States United States
Best fat burner ever

Great, this stuff is better than any fat burner I have used in years

Jenna H.
United States United States
Worth it!

Definitely extra strength, I cut back on the amount but so far love the results

Mike G.
United States United States
Great product

I love these. This is the second order. It takes some getting used to but they work great for weight lose

Toyia N.
United States United States
Stimerex- es

I enjoyed this product and the level of energy it gives is great for my gym workout, I will definitely be getting more when I get low.

Thomas M.
United States United States
Hi-Tech Pharmaceuticals Stimerex ES -90 CT

This product I have been using as part of my diet and training now for a year and love it. I like the feel and the energy it gives plus it enhances the sweat factor when working out and training MMA. It's a great product that keeps the craving for food down.

Robbin B.
United States United States

As expected. I would buy again.

Justin t.
United States United States
Smooth clean energy

I was looking for a smooth energy boost with good appetite suppression to get me through 16 hour shifts going from third to first. Well once I got the timing down where I took one every 6 hours I got a nice no jitter boost. Slight crash toward the end of the day. But that’s due to non sleep and not a crash from the Sup. Def recommend as a appetite suppressant too. All around amazing product all around I will definitely buy buying more of this

Sharon N.
United States United States

I love this product it help you to not be hungry

Kerry C.
United States United States
Stimerex works well for my body goals

I’ve used hellfire the pink supplement in the past as well as stimerex. I returned to stimerex (black diamond shaped tabs) because I can easily cut them in half and because I saw a 17 lb drop over 2.5 mos of use. I ate a more veggie and lazy keto diet then with about 2 days of moderate exercise. I like stimerex and do not have a caffeine or jitter crash. I also have better focus at work working in human services and that helps with my B vitamins. Try this out, maybe it’ll work for your health goals in the new year!

United States United States
It works!!

All I have to say is my husband and I use this and it does what it says it does!! Very pleased with it.

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