Nebido is a long-acting injectable testosterone replacement therapy (TRT) drug. Find out how Nebido works today in our review.
What is Nebido?
Nebido is a TRT drug available around the world. The drug is made by Bayer AG. It’s the world’s only long-acting injectable testosterone replacement therapy.
Today, Nebido is commonly prescribed in Argentina, Austria, Chile, Costa Rica, Finland, Spain, Sweden, Switzerland, Turkey, Ukraine, and the United Kingdom.
You can also find reports online of people using Nebido as an athletic supplement or bodybuilding supplement, in which case they inject themselves with Nebido to raise testosterone levels over a long period of time.
How Does Nebido Work?
Nebido is a brand name for testosterone undecanoate. The substance is typically prescribed in a 1000 mg / 4 mL solution.
Essentially, this is a pure form of testosterone. A doctor will inject the testosterone into a muscle in your body. There, the muscle will store the testosterone and gradually release it over a period of time.
Doctors will typically prescribe Nebido to treat various health problems related to low levels of testosterone, also known as male hypogonadism. Prior to receiving a prescription for Nebido, doctors will typically require you to undergo at least two separate blood tests.
Some of the symptoms for which Nebido is commonly prescribed include impotence, infertility, low sex drive, tiredness, depressive moods, and bone loss caused by low hormone levels.
Can Anyone Use Nebido?
Nebido is not recommended for everyone. Obviously, it’s a prescription drug that needs to be prescribed by a doctor. That doctor will assess your physiological history and conditions to ensure it’s the right choice for you.
Nebido is not recommended for the following groups of people:
- Anyone allergic to testosterone undecanoate or any of the other ingredients in Nebido
- Anyone who has androgen-dependent cancer or suspected cancer in the prostate or breast
- Anyone who has, or has previously had, a liver tumor
- Women, children, or adolescents
What to Expect During Nebido Treatment
If your doctor prescribes Nebido, you will receive Nebido injections on a regular basis.
Your doctor will inject Nebido (1 ampule / vial) very slowly into a muscle. The doctor will give you additional injections every 10 to 14 weeks. Research has shown that this gives your body enough testosterone to maintain testosterone levels without causing a build-up of testosterone in the blood.
Nebido is designed to be injected into the muscle. It should not be injected into a blood vessel, and your doctor will need to take great care to avoid injecting it anywhere but a muscle.
Your doctor may also monitor your blood throughout your Nebido treatment, watching for any unusually high spikes of testosterone, and making sure your testosterone is within safe limits before you receive additional Nebido injections.
Side Effects of Nebido
Testosterone replacement drugs are associated with more side effects than your average drugs and medications. Here are all of the side effects associated with Nebido usage:
Most Common Side Effects
- Acne
- Pain at the injection site
- Common Side Effects (Up to 1 in 10 Patients)
- Abnormally high levels of red blood cells
- Weight gain
- Hot flashes
- Enlarged prostate and associated problems
- Various reactions at the injection site, including pain, bruising, and irritation
Uncommon Side Effects (Up to 1 in 100 Patients)
- Increased appetite
- Allergic reaction
- Changes in blood test results (like increased blood sugars or fats)
- Depression, emotional disorder, insomnia, restlessness, aggression, or irritability
- Headache, migraine, or tremor
- Cardiovascular disorder, high blood pressure, or dizziness
- Bronchitis, sinusitis, coughing, shortness of breath, snoring, or voice problems
- Diarrhea or nausea
- Changes in liver test results
- Hair loss and other skin reactions (like itching, reddening, or dry skin)
- Joint pain, or pain in your limbs, especially muscle problems like spasms, pain, or stiffness
- Increased creatine phosphokinase in the blood
- UTIs
- Prostatic disorders, including changes in sexual appetite and painful testicles
Overall, when you look for Nebido side effects online, you’ll find many reports of people experiencing severe acne issues while using Nebido. Along with pain at the injection site, acne is the most commonly-reported side effect.
Nebido Ingredients
Nebido’s active ingredient is basically a pure version of testosterone. However, that’s not the only ingredient in Nebido:
- Testosterone Undecanoate: 250mg/ml (corresponds to 157.9mg testosterone); One vial contains 1000mg of testosterone undecanoate (corresponds to 631.5mg of testosterone)
- Other Ingredients: Benzyl benzoate and refined castor oil
The solution itself appears as a clear, oily liquid with a slightly yellowish hinge.
Who Makes Nebido?
Nebido is made by Bayer AG, the German pharmaceutical giant founded in 1863. The company’s best-known product is aspirin. In 2016, Bayer rebranded itself from a pharmaceutical company to a “life sciences company” consisting of three divisions, including Pharmaceuticals, Consumer Health, and Crop Science.
What Do Men Have to Say About Nebido TRT?
Nebido is a prescription drug injected by a doctor. However, it’s easy to find reports online of people using Nebido to enhance bodybuilding and athletic performance.
One of the advantages of using Nebido as an illegal steroid is that it doesn’t always show up on a drug test. As SupplementsWatch.com reports, “some bodybuilders and weightlifters may have found ways to inject themselves with Nebido without it ever being detected with testing.”
Overall, Nebido has okay reviews online. The most common side effect is acne, and many men report that they experienced bad acne problems while taking Nebido. Keep in mind that this side effect is clearly advertised upfront, and many men make the decision to have acne in exchange for higher testosterone levels.
Talk to your doctor to find out if Nebido is the right choice for you. There are all different types of testosterone replacement therapies on the market today – including testosterone gels and injectable solutions like Nebido. You have options – and Nebido is one of several major options on the market.
