Twinlab Yohimbe Fuel 8.0 Review

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Yohimbe Fuel 8.0 is a ‘super-fast, turbocharged’ formula that harnesses the “awesome” power of the bark of the Yohimbe tree to greatly enhance both energy levels as well as stamina during a high-intensity workout.

It is also considered as a potent aphrodisiac as well as a libido booster for men.

The Yohimbe tree is found in Western Africa where it has been used as an energy increasing tonic by natives. Chemically, the bark of the Yohimbe tree bark is known to contain a compound known as Yohimbine.

Yohimbine is an alkaloid that is extracted from the bark of the Yohimbe tree and shown to have stimulant properties.

Yohimbe, in the form of Yohimbine HCL, is available as a prescription medication for erectile dysfunction, and there are a number of yohimbine supplements available over the counter, including Twinlab Yohimbe Fuel.

These Yohimbine supplements are commonly taken by men and women as an aphrodisiac, and by bodybuilders to support weight loss.

What Does Yohimbe Fuel Do?

Yohimbe Fuel 8.0 is primarily promoted as an energy supplement, and a fast-acting formula to support healthy sexual function, stamina, and energy.

Yohimbine extract has demonstrated other health benefits in research studies, but there is a high frequency of side effects.

One of the most widely studied uses for the yohimbine supplement is erectile dysfunction in men, and the yohimbine hydrochloride prescription drug is used for this purpose.


The Twinlab Yohimbe Fuel 8.0 ostensibly has stimulant properties since its consumption leads to a potential increase in epinephrine (adrenaline) as well as norepinephrine in the bloodstream.

The adrenaline that has been released the result in higher blood pressure levels along with an increased heart rate.

Yohimbe Fuel for Bodybuilding and Weight Loss

Yohimbe Fuel is also used for fat loss, particularly during “cutting cycles” for male and female bodybuilders.

It has also been shown to increase the metabolizes of fats stored in the body.

In one study involving a group of soccer players, who were given yohimbine to measure the alkaloid’s effect on athletic performance.

The players took 20 mg of yohimbine per day, and the result showed no discernible improvement in athletic performance, but a decrease in body fat was observed.

In addition, people take yohimbine supplements for other benefits which include:

  • Anxiety and depression
  • Aphrodisiac and sexual performance effects
  • Improved athletic performance
  • Weight loss, and
  • Increased energy


It is advised to go for the lowest possible dose as recommended by the manufacturer of the supplement.

This dosage may then be gradually increased until maximum efficacy is achieved. However, it should never exceed the overall recommended dosage per day.

Twinlab recommends taking one capsule twice daily, and to never exceed two capsules on any given day.


Yohimbine has been outrightly banned in some countries due to some dangerous side effects of the supplement.

In fact, Twin lab’s Yohimbe Fuel 8.0 is not available in the UK, EU, and Australian Stores because of its known side effects.

Some other side effects include:

Elevated Blood Pressure and heart rate levels: Yohimbe is known to not just cause fluid retention in the body but also result in chest pain and breathing difficulties.

This is due to the fact that it is able to elevate adrenaline in the body and may potentially cause it to surge to intolerable levels leading to very high blood pressure and heart rates.

Stomach Problems: A gastrointestinal system upset is often one of the most common side effects of taking Yohimbe extract, and users have reported feeling nauseous, with frequent complaints of diarrhea and also vomiting that may last throughout the period that the product was used.

Nervous System: Yohimbe is also widely known to affect the central nervous system (CNS) and is likely to cause moderate to severe mood swings, nervous anxiety as well as insomnia when inappropriately used. Studies have shown that it is also capable of causing seizures.


Twinlab Yohimbe Fuel is typically sold in a bottle of 50 capsules and is available at brick and mortar and online retailers, including Vitamin Shoppe, Supplement Warehouse, Amazon, and a number of other fitness and supplement retailers.

Analyses show that there are significant variations in the quality of Yohimbe supplements sold by different vendors, and there can be major deviations in the dosage provided, as well as potential contaminants.

Medical examiners have attributed at least two unrelated deaths to yohimbine toxicity, and Yohimbe Fuel 8.0 is not recommended for women who are pregnant or nursing.

It is also not recommended for those suffering from depression or anxiety, or those with heart disease and those with a high sensitivity to stimulants.

Ensure to consult with a doctor before using to find out if this supplement is safe for you to take.

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