Updated: 2021, Jun 16

List of Tainted Male Enhancement Supplements – FDA

Here is the list of male enhancement supplements that have been recalled by the Food and Drug Administration (FDA) after studies and laboratory tests.

Studies and laboratory tests conducted by the U.S Food and Drug Administration (FDA) recently discovered some dietary supplements which have been initially advertised as male enhancement supplements contained active pharmaceutical drugs. According to regulations, it is illegal for these supplements to contain pharmaceutical drugs. Most often, these drugs are listed on the product label; therefore, the users may not even be aware that they are taking these prescription drugs.

List of Tainted Male Enhancement Supplements – FDA

Prescription Drugs

The ingredients found in such male enhancement supplements are very dangerous because they have the capability to interact with nitrates. They are often found in specific medications that are used in treating diseases, such as type 2 diabetes, high blood pressure, high cholesterol, as well as heart disease. It only means that men who may be suffering from these diseases are in danger when they take these male enhancement products. Most of the men who choose to take these supplements have male sexual health problems such as erectile dysfunction and premature ejaculation. The products would certainly be very attractive to these men.

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Here are some of the FDA recalled male enhancement supplements:


Hidden Ingredients: Thosildenafil and sildenafil


According to the analysis presented by the FDA laboratory, GoldReallas contains both thiosildenafil and sildenafil. Theosildenafil is an active substance that is generally found on other prescription drugs such as Viagra, a male enhancement product that is used to provide treatment for erectile dysfunction. Sildenafil is a substance similar to the first one. These ingredients may actually interact with nitrates that are found in certain prescription drugs, including nitroglycerin. The interaction may lower down blood pressure to very dangerous levels. Therefore with high blood pressure, diabetes, high cholesterol as well as heart disease often take these prescription drugs. Consumers should stop right away if they are using this product. If possible, they should be thrown away just in case somebody else might also take it accidentally.

Full Throttle on Demand

Hidden Ingredient: Propoxyphenyl Sildenafil

Full Throttle on Demand

Analysis shows that Full Throttle on Demand has the substance propoxyphene sildenafil. This substance is a variety of the sildenafil substance that is often found in Viagra. This ingredient is undeclared in the product, and may also interact with nitrates that are found in certain prescription drugs. Nitrates are substances that are very common among many prescription drugs that are used to treat health problems among aging people including heart disease, high cholesterol, high blood pressure, as well as diabetes. Since Full Throttle on Demand contains male enhancement ingredients that are undeclared, a man may take it along with other prescription drugs that they take for medication. It can prove to be a dangerous combination. If you happen to consume this supplement because you do know about this information and are noticing some adverse side effects, it is highly advisable that you contact your doctor immediately to see if you are still able to counteract the effects.

3 Hard Knights

Hidden Ingredients: Sildenafil and Thiosildenafil

3 Hard Knights

3 Hard Knights have been proven and tested to have contained both sildenafil and thiosildenafil. These two active ingredients are typically found in prescription drugs such as Viagra. These could have been good if not for their capacity to react when combined with nitrates. Nitrates, on the other hand, are found in medications that are used for common health conditions among men. The problem is that these ingredients are hidden; they are not listed on the product label. Therefore, even if a user does a research, checking on male enhancement reviews focusing on this product, most likely they will not be made aware of this danger. As a result, FDA has decided to recall this product to avoid potential dangers on the part of the users. Consumers are advised to stop using the product immediately, and if possible throwing it right away because there is still the danger of it being used by other people without intending.

Dick’s Hard Up

Hidden Ingredient: Tadalafil

Dick’s Hard Up

Tadalafil is one of the active drugs and ingredients that also prove to be harmful when it reacts with nitrates. To avoid harm, it is highly advisable to stop using this product. Users who have already started observing negative side effects out of using the product should now consult a health care professional to possibly treat any symptoms right away. The public is also advised to submit a report online. These products are promoted as male enhancement products, but the ingredients are not included in the label.


*All individuals are unique. Your results can and will vary.


Hidden Ingredient: Hydroxythiohomosildenafil

Hydroxythiohomosildenafil is a substance with a similar structure to the ingredient sildenafil which is found in Viagra. However, this substance should never be combined with nitrates because it can be very dangerous. It is the reason, why FDA has included Eyeful as among the male enhancement supplements which have been recalled recently.

Liu Ban Li

Hidden Ingredient: Sildenafil

Liu Ban Li

Just like the other products mentioned above that have this ingredient, Liu Ban Li is a product that should be avoided. The substance sildenafil is not listed in the product label, making it difficult for the users to identify it. Even if it is also indicated, not many people know that this substance is very dangerous. When it contacts with nitrates that are commonly found in most prescription medicines that treat medical conditions such as heart disease, high blood pressure, high cholesterol, type 2 diabetes.

It is very important to pay attention to these warnings. It involves your health. Even though these products may sound attractive at first, they are not healthy. Therefore, it would be better to stay on the safe side. If you have some of these products at home, it is advisable to throw them away so that other people may not be tempted to use them without knowing of the potential dangers hiding behind it. You may also file a complaint online so that the incident will be reported accordingly. All of these things should be followed to make sure of your health and safety.

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Evan Jensen, CPT

Evan Jensen is a renowned American Nutritionist, Diet Expert and health writer. He specializes in writing about health, fitness, nutrit

**This is a subjective assessment based on the strength of the available information and our estimation of efficacy.

*Result may vary. If you have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purpose only. It is not intended to diagnose, treat, cure or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

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