Black Mamba Hyper Rush Review – Warnings and Side Effects

Black Mamba Hyper RushBlack Mamba Hyper Rush is a fat burner marketed by Innovative Laboratories. The company sell their products via a few of the less popular online stores and do not appear to have an official web presence.

Very little is known about the company, but the FDA issued a warning notice after inspectors discovered Black Mamba Hyper Rush contains two undeclared ingredients.

  • Sibutramine
  • Phenolphthalein

Sibutramine used to be prescribed as a weight loss drug, but its use was banned in 2010 when it was discovered the drug can increase the heart rate and blood pressure. Phenolphthalein is a chemical that may have the potential to cause other diseases.

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Apart from the two undisclosed ingredients, the formulation also contains 14 other active ingredients, most of which are housed in a proprietary blend.

Some of the ingredients, such as green tea and green coffee bean, are known to be effective weight loss providers, but the formulation contains a lot of stimulants. Many consumers who ignore the FDA’s stay-away warning may find the formulation overly “hard-core” and the chances of side effects are worryingly high.

Advertised Black Mamba Hyper Rush Benefits

  • Amplified “long lasting” energy
  • Incredible appetite control
  • Improved mental alertness
  • The fatal bite on fat

Key Ingredients & Blend Potential

The ingredient lists provided by the sites that sell Black Mamba Hyper Rush show a few discrepancies, but each capsule appears to provide:

  • Caffeine Anhydrous (200mg): A popular stimulant that can boost the mind and put an extra spring in the step. Caffeine is also an appetite suppressant, metabolism booster, and fat burner. The amount included here is similar to that provided by two cups of coffee.
  • Ephedran (Brand Extract) (65mg): A plant extract that is occasionally used as a substitute for Ephedra (banned drug). However, its potential benefits and side effects have never been scientifically studied.
  • Fimbriata (pregnane + megastigmane glycosides): A cactus derivative that may offer limited potential as an appetite suppressant.

The rest of the ingredients used in Black Mamba Hyper Rush are included in a proprietary blend that account for 180mg of the capsule content.

The Thermo-Extend Matrix proprietary blend contains:

  • Beta-Phenethylamine HCL
  • Black Tea
  • Green Tea
  • L-Phenylalanine
  • Tyramine
  • Theobromine
  • Green Coffee Bean
  • Citrus Aurantium
  • Griffonia Seed
  • Yohimbine Hcl
  • Black Pepper

The Thermo-Extend Matrix contains unknown quantities of 11 ingredients; so its potential is hard to predict. However, green tea and green coffee bean extract stand out as being two of the better inclusions.

Both of them have good fat burning reputations and, unlike some of the other ingredients, they are unlikely to cause side effects. Black pepper also has merit because it contains an alkaloid that aids the fast absorption of other ingredients.

This allows it to be a very useful blend component when it is added to a mix of safe and effective weight loss-providing ingredients. Its inclusion here presents somewhat of a double-edged sword, because it will also enable the fast absorption of the two ingredients that have given the FDA so much cause for concern. Theobramine, citrus aurantium, L-Phenylalanine and yohimbine are all stimulants and their fast absorption, in conjunction with caffeine, may bring further problems to the fore. 

How to Take Black Mamba Hyper Rush

Capsules should be taken in the mornings with an 8oz glass of water and some food. New users are warned to test their tolerance by only consuming one capsule per day. If no ill effects are experienced it is permissible to take the maximum dose of two capsules each morning. No more than two capsules should be taken in any 24-hour period.

Customer Feedback

Customer feedback is a mix of good and bad. Some customers state the product works well, others report experiencing frightening side effects.

A couple of sample testimonials read:

“These are really powerful pills and they really do work. The energy boost is EXTREME and it goes on and on. If you take Black Mamba Hyper Rush you Will FEEL THE BURN for sure and it will give you so much energy you will be bouncing off the walls.”
“One pill was enough for me. In less than half an hour I thought I was going to have a heart attack. I was terrified and my GF wanted to dial 911. Stay away from these pills they are not worth the risk.”

Side Effects & Health Issues

A number of customers report experiencing a racing heartbeat and other nasty side effects, but this is not surprising. Black Mamba Hyper Rush contains a number of stimulants that have known side effects and in most cases the inclusion rates are unknown. This alone is a cause for concern, but the fact that the FDA consider the formulation to be so dangerous they issued a warning notice provides the best incentive for customers to stay away.
Apart from the possible risk of heart attacks, strokes, and cancer, Black Mamba Hyper Rush also has the potential to cause numerous other side effects, including:

  • Vision problems
  • Eye pain
  • Headaches
  • Constipation
  • Heartburn
  • Nausea
  • Stomach pain
  • Dry mouth
  • Feelings of weakness
  • Nervousness
  • Insomnia
  • Flu-like symptoms
  • Painful menstrual cycles
  • Chest pain
  • Breathlessness
  • Agitation
  • Restlessness
  • Stiff muscles
  • seizures
  • Shuddering
  • Anxiety
  • Depression
  • Dizziness
  • Light-headedness
  • Fainting
  • Feelings of confusion
  • Uncoordinated and/or abnormal movement
  • Fever and excessive sweating
  • Skin rash and Itching
  • Difficulty speaking or swallowing
  • Unusual bleeding or bruising

Purchasing Options & Considerations

Black Mamba Hyper Rush is only available from some of the lesser-known online supplement suppliers including Same Day Supplements and Ephedra Warehouse. At the time of this review Same Day Supplements were charging $19.36 per bottle of pills. The Ephedra Warehouse price was $34.95.


The manufacturer does not offer a money back guarantee.

What Do We Suggest As An Alternative

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All recommended products have a high level of efficacy, have a good customer service reputation and great customer feedback.

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