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Stiff Bull Herbal Coffee Review, Side Effects & FDA Warning

What is Stiff Bull Herbal Coffee?

Stiff Bull is a different take on your regular male enhancement supplement. It is a package of coffee infused with herbal extracts that help to treat sexual conditions such as erectile dysfunction and low libido.

Coffee is a popular choice of drink all around the world. Therefore, the inclusion of the extracts with coffee has made it easier for the users to consume them.

Stiff Bull Herbal Coffee comes in the form of ground coffee, and is taken orally just like any other drink.

How Does It Claim to Work?

Stiff Bull Herbal Coffee contains a proprietary blend of natural ingredients. They work together to enhance blood flow to various parts of the body to increase energy, and to the vessels within the genitals to facilitate harder erections that last for a long time. They also work as a sex tonic and increase the level of libido.

The supplement is also known to eradicate signs of stress and boost physical performance, just like regular coffee.

The blend contains Tongkat Ali, Maca Roots and Guarana, and the amount of these ingredients used in each serving of the coffee is mentioned on the package.

FDA Warning

FDA has issued a warning for Stiff Bulls Herbal Coffee, claiming that it contains desmethyl carbodenafil, an analogue of sidenafil, which is also used in Cialis: an FDA-approved prescription drug for treating erectile dysfunction. Many people are unaware of the presence of this ingredient in these pills. desmethyl carbodenafil, together with nitrates found in other drugs such as nitroglycerine, can lower your blood pressure to a fatal level.
People with heart diseases, high blood pressure, diabetes and high cholesterol usually take medicines with nitrates, and consuming Stiff Bulls Herbal Coffee can be extremely risky for them.


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    Stiff Bulls Herbal Coffee has natural ingredients and so does not need any prescription.
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    It can easily be found on various online and physical shops.
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    It comes with coffee, and is easy to consume.
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    It is effective in providing what it promises.


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    The supplement does not have enough information on how they are produced and if they follow safety standards.
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    People who are sensitive to caffeine may develop side effects after consuming it.
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    FDA has issued a warning against the supplement, marking it as an unsafe choice for male enhancement.
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    The pills contain desmethyl carbodenafil which interacts with nitrates and can be fatal for you.
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    Men under the age of 18 cannot consume this supplement.

Where to Buy

Stiff Bull has its own website from where you can purchase the supplement.

Final Thoughts

Even though the prospect of a supplement slash coffee might seem alluring, the FDA warning against it has made it potentially dangerous. If you wish to purchase this supplement for the sole purpose of sexual enhancement, it is better to go for other brands and pills which do not contain any undeclared ingredient, because upon consuming Stiff Bull Herbal Coffee, you run the risk of getting side effects.

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