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Hi-Tech Pharmaceuticals Stimerex-ES (Extra Strength) 90 Tablets

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 Hi-Tech Pharmaceuticals Stimerex-ES (Extra Strength) 90 Tablets
 Hi-Tech Pharmaceuticals Stimerex-ES (Extra Strength) 90 Tablets
 Hi-Tech Pharmaceuticals Stimerex-ES (Extra Strength) 90 Tablets
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Hi-Tech Pharmaceuticals Stimerex-ES (Extra Strength)

The Ultimate Weight Loss & Energy Supplement in Stock!

Are you having trouble losing weight and keeping energized during your diet? Do you find youself losing motivation and your mood slipping? Stimerex ES was formulated to help with those exact problems! It is the ultimate fat burner, energizer and mood enhancer all in one.

Black Diamond Tablets

Just like Lipodrene is known for its yellow hexagon shaped tablets, Stimerex ES is known for its black diamond shaped tablets. If you see that in a bottle you know its strong!

Why Does It Work?

Stimerex ES uses a potent combination of Ephedra Extract, DMHA and other amazing ingredients to help you loose weight and keep it off. The 25mg of the potent ephedra extract and phenylethylamine alkaloids from Acacia rigidula alone is enough to make you feel great while dieting! It also contains the powerful ingredient DMHA (2-Aminoisoheptane HCl) to provide powerful energy and focus benefits. 

So what makes Stimerex-ES such an effective stimulant and fat burner? Well first of all, Stimerex-ES contains 25mg of ephedra extract, as we stated earlier. This is an ingredient effective at boosting metabolic rate and overall weight loss. That ingredient alone sells this product. And Hi-Tech Pharmaceuticals Stimerex-ES now includes DMHA, which is one of the most popular ingredients in the supplement industry for its energy increasing and appetite decreasing effects. That's why you see it in almost all of the fat burners and pre-workouts from Hi-Tech Pharmaceuticals. But it doesn't stop there. Stimerex-ES contains green tea extract, which is an amazing compound that has been shown to promote weight loss and a higher metabolic rate. All clinically and scientifically backed and formulated.

Highlights & Benefits of Using Stimerex ES

  • 25mg of Ephedra Extract to help you lose weight and feel great doing it*
  • You will notice all-day energy and mood improvements*
  • Powered by DMHA, the ultimate focus and mood booster*
  • Contains Green Tea Extract & Yohimbe for additional weight loss*
  • Perfect for both men and women
  • One bottle will last you an entire 30 days

Other Options

If Stimerex ES isn't right for you or you are still thinking about it, there are other options available. Maybe you need something stronger? Maybe you just want to test it out.

How to Take: Dosage & Directions

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.


  • To better help you access tolerance, start with only 1 tablet the first few days and move up from there.
  • Do not combine with other sources of caffeine such as coffee or energy drinks.

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

Ingredient & Label Breakdown

  1. Ephedra Extract (leaves) - This can increase metabolism and fat burning.

  2. Senegalia Berlandieri Extract (leaves) - Contains phenylethylamine alkaloids which can boost mood and and even suppress appetite.

  3. Methylsynephrine - A stimulant that increases energy expenditure.

  4. N-Methyl-B-Phenylethylamine - Acts as a neuromodulator. It can improve mood and could help to suppress your appetite.

  5. N,N-Dimethylphenethylamine - Another compound containing phenylethylamines. It can have positive stimulant effects.

  6. Synephrine (fruit) - Similar to ephedrine. This can help increase your metabolism and energy expenditure. This is commonly found in bitter orange.

  7. Theobromine - Found in chocolate. This is a mild stimulant and diuretic. Both can help with weight loss.

  8. Green Tea Extract - Rich in antioxidants and catechins, particularly EGCG. This has been shown to help increase metabolism.

  9. Yohimbine HCI - Shown to help with fat burning, particularly in stubborn areas. It does this by blocking alpha-2 adrenergic receptors on fat cells.

  10. Naringen (fruit) - A flavonoid that enhances the effectiveness of stimulants.

  11. 6,7 Dihydroxybergamottin (fruit) - Can increase the effectiveness and longevity of other compounds.

  12. Caffeine (anhydrous) - Very popular stimulant that increases energy, fat burning, and alertness.

Does It Still Have DMAA?

No, DMAA is now a banned ingredient. Hi-Tech Pharmaceuticals replaced DMAA with DMHA, another strong stimulant.

What is Similar to This Product?

The more similar supplements to Stimerex ES are Hydroxyelite, Lipodrene and OxyElite Pro. All these products have DMHA and Ephedra.

Want even more Ephedra? Try Hellfire Fat Burner w/ 150MG Ephedra (advanced users only).

Can You Buy This on Amazon?

No, Hi-Tech Pharmaceuticals Stimerex ES is not available on Amazon, GNC or any of the other big box stores.

Will I Fail a Drug Test?

There shouldn't be anything in Stimerex that would cause you to fail a drug test. We have never received any feedback about this from customers, either. If you do have concerns, we always recommend that you reach out to your governing body about the drug test they will be administrating.

Can I Buy Stimerex in Canada, the UK or Austrailia?

We do ship to all these countries. It is up to you to know the regulations and laws of your countries. If it is seized, it is your responsibility.

Warnings & Side Effects

This product can raise blood pressure and interfere with other drugs you may be taking. Talk to your doctor about this product.

Warning: not for use by individuals under the age of 18 years. Do not use if you are pregnant or nursing. This product can raise blood pressure and interfere with other drugs you may be taking. Talk to your doctor about this product.

Individuals who consume caffeine with this product may experience serious adverse health effects. Individuals who are sensitive to the effects of caffeine should consult a licensed health care professional before consuming this product. Do not consume Synephrine or caffeine from other sources, including but not limited to; coffee, tea, soda or other dietary products or medications containing caffeine or phenylephrine. Do not use for more than 8 weeks. Consult with your physician prior to use if you are taking medication, including but not limited to MAOI inhibitors, aspirin, antidepressants, nonsteroidal anti-inflammatory drugs, or products containing phenylephrine, ephedrine, pseudoephedrine, or other stimulants. Consult your physician prior to use if you have a medical condition, including but not limited to; heart, liver, kidney, or thyroid disease, psychiatric or epileptic disorders, difficulty urinating, diabetes, high blood pressure, cardiac arrhythmia, recurrent headaches, enlarged prostate or glaucoma.

Discontinue 2 weeks prior to surgery or if you experience rapid heartbeat, dizziness, severe headache, or shortness of breath. In case of accidental overdose, seek professional assistance or contact a poison control center immediately. Avoid alcohol while taking this product. Exceeding recommended serving may cause serious adverse health effects, including heart attack and stroke. Improper use of this product may be hazardous to a person’s health.

To report adverse effects, call FDA's MedWatch at 1-800-332-1088


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.

Do You Have More Questions About Ephedra? Check out the Ephedra Guide here.

†The content provided here serves solely as a guide and should not be the final point of reference. At Supplement Warehouse, we pride ourselves on presenting the most current and precise product details. However, due to the dynamic nature of product formulations, we cannot assert with certainty that our descriptions and images mirror the most recent product version. For the most accurate information, we recommend consulting the product's manufacturer directly through their official website. The perspectives and information attributed here do not necessarily align with our own; they are curated directly from the insights offered by the manufacturers.

†Furthermore, it's important to note that the Food and Drug Administration has not verified the efficacy or safety claims made about this product. Therefore, it should not be utilized as a remedy for diagnosing, treating, curing, or averting any health conditions.

†As for the visual portrayal of our products, we aim for the highest fidelity in the images we showcase. Nevertheless, there might be discrepancies between the photographed representation and the product's actual appearance, including but not limited to its size, color, and packaging. To ensure you have a comprehensive understanding of what you are purchasing, we strongly encourage reading through the detailed product descriptions, which highlight the unique characteristics and specifications of each item.

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