Andriol (testosterone undecanoate, C₃₀H₄₈O₃) is a popular form of testosterone used by athletes for power and strength, testosterone replacement, and post cycle therapy.

It comes in 40mg capsules and, unlike other forms of testosterone, does not come in an injectable form. It is the perfect choice for men who are new to anabolic steroids and hormone supplementation, and it offers a reprieve from injectable hormones.

Steroid Profile

Essentially oral testosterone, offers men who are new to performance enhancement a way to keep their testosterone levels in check without the need for regular injections.

In fact, physicians commonly prescribe it to men who have low testosterone, a condition in which their bodies no longer make enough hormones naturally.

For this reason alone, it is widely available in athletic circles. What’s more, when compared to many of the other products available to athletes, this one is clean, comes with very few side effects when used cautiously, and provides high-quality results that last.

Due to its oral delivery, it has very low bioavailability. This means that for every pill you take, only a fraction of the active ingredient makes its way into your bloodstream. Unlike other oral steroids, it has an oil base, which helps it survive its initial pass through the liver and decreases overall hepatotoxicity.

In the healthcare industry, physicians prescribe a dose based upon the bioavailability and the amount of the hormone expected to enter the patient’s bloodstream. Along those same lines, athletes who want to increase the amount of free testosterone in their bodies, thereby improving strength, stamina, and muscle mass, need more.

Dosage and Warnings

The right dosage for you depends on whether you use the product for testosterone replacement or for bulking. Physicians who prescribe testosterone capsules to their patients often recommend a dose between 40mg and 120mg per day.

Usually, men start at the higher end of 120mg per day for a few weeks, and then back down to around 40mg as a maintenance dose. Athletes who use it to prevent low T symptoms during their steroid cycles often use the same dose.

Conversely, if you plan to take testosterone undecanoate pills for bulking, you will need a much higher dose. Studies show that doses up to 240mg per day are relatively safe, although most athletes require significantly more to see gains. Some forums suggest that 500mg per day offers noticeable performance enhancement, but at this high TC dose, the risks are more apparent.

None of the information supplied here should replace advice from your physician or healthcare team.

If you have a medical need, never increase or decrease your dose without first speaking to your physician.

Side Effects

One of the main reasons why athletes prefer Undecanoate for testosterone maintenance and post cycle therapy has to do with the relatively low occurrence of side effects when used responsibly. Some of the potential side effects along with ways to mitigate them include:

Estrogen conversion. All forms of testosterone convert to estrogen in the blood. In fact, the more free testosterone in your bloodstream, the more conversion you should expect. Side effects include testicular atrophy, gynecomastia, mood problems, and bloating. Aromatase inhibitors like Clomid, Arimidex, or Nolvadex can prevent this.
Androgenic effects. Androgenic side effects occur with all forms of testosterone. These include accelerated male pattern baldness, oily skin, acne, and accelerated body hair growth. These side effects depend on your genetic predisposition, however.
Heart problems. Extra testosterone in any form may cause a rise in bad cholesterol along with a drop in good cholesterol. During relatively short cycles, this is not an issue. However, with a large amount of exogenous testosterone over a long period, the effects are worrisome. Be sure to incorporate omega fatty acids into your diet regularly, and only take what you need for the shortest period possible.
Testosterone production suppression. Using it suppresses the natural production of testosterone. When the protein receptors are full, your body no longer needs to make the hormone of its own accord. For this reason, you should taper your dose at the end of your cycle during your post-cycle therapy to ward off potentially bothersome side effects such as libido changes, fatigue, and mood swings.

Stacking

Since it is an oral form of testosterone, it stacks well with almost any anabolic steroid out there. In fact, athletes need testosterone supplementation during their cycles in order to prevent the symptoms associated with low T. Undecanoate just happens to be one of the mildest and most widely available forms of testosterone, and the fact that it does not require injection makes it even more appealing.

Most athletes stack it with bulking and cutting steroids. These include Trenbolone, Deca Durabolin, Winstrol, and others. It even stacks well with Dianabol, which is a very powerful anabolic steroid.

Whereas many forums strongly advise against taking any other oral compound with Dianabol due to the potential for liver toxicity, Undecanoate does not filter through the liver thanks to its oleic acid-base. This makes it a safe – and often preferable – stack with Dianabol, especially for men who do not enjoy regular injections.

Cycle Options

An oral steroid cycle is quite flexible due to the compound’s relative safety. There are many effective combinations out there, and they include:

Undecanoate, Trenbolone, and Anavar
Undecanoate, Dianabol, and Primobolan
Undecanoate, Equipoise, and Trenbolone
Undecanoate and Equipoise

As far as cycle lengths go, limiting your intake to eight weeks maximum is a good rule of thumb. This helps ward off cardiovascular symptoms, and it reduces the length of time it takes your body to start producing testosterone on its own again. You could stretch a bulking cycle out over a period of as many as 24 weeks, but limit the use of each one of the compounds. For example, in an Undecanoate and Equipoise cycle, take Undecanoate for the first eight weeks and then Equipoise for the last two to four.

Is It Legal?

In the United States and most of North America, Undecanoate is legal only with a valid prescription from a physician. Due to the potential for abuse – and due to the social stigma surrounding steroids and other performance enhancement products – it is a controlled substance and possession, use, sale, or purchase has legal consequences. Before you buy online or otherwise, make sure that you understand the potential legal implications.

In some countries, like Mexico and parts of South America, Europe, and Asia, you can purchase it over the counter without a prescription. Many people travel to Mexico to purchase their products, and then bring them back into North America. Again, this has serious legal implications and is a practice best avoided. What’s more, drugs in these countries do not have the same regulations as they do inside the United States, so you cannot be sure of the quality of ingredients.

Frequently Asked Questions

Where should I buy?

You can buy it from almost any pharmacy with a valid prescription. However, if you want it for performance enhancement, your options are limited due to legal requirements. Most people find it for sale on the internet without trouble, but you should research the site for its reputation before placing an order. Sometimes, these products ship from other countries and you cannot be certain that you will get the right concentration or even the promised ingredient.

Are Testocaps better than the original Andriol steroid capsules?

Originally, capsules had a shelf life of about three months and they had to remain refrigerated at all times, lest they lose their potency. Today’s Testocaps, on the other hand, have an oil base. They do not require refrigeration, and they have a shelf life of about three years when stored away from light at room temperature.

Is this the best oral testosterone available?

If you scour steroid forums for advice about oral testosterone, Undecanoate is the most popular name. It provides convenience unlike anything else on the market, and although it is more expensive than its injectable counterparts are, the fact that you do not have to purchase syringes in bulk helps mitigate those costs. Subtract the anxiety from multiple injections, and you have a product that offers results with more convenience.

What if this is my first time using a testosterone oral product?

If you have never used a testosterone product before, then Undecanoate is a great place to start. It is mild when compared to other versions of testosterone, including enanthate and cypionate, and it offers the same short half-life as testosterone propionate.

You should start with a small dose of around 60mg to 80mg per day to discover your body’s tolerance, and gradually work your way up to the maximum dose. However, if you are new to chemical performance enhancement as a whole, you should use an Undecanoate only cycle at first. This way, in the event that you have an adverse reaction or experience side effects, you know what caused them.

Whether you are new to testosterone supplementation or you have plenty of experience, and whether you want to use it for performance enhancement or simply for maintenance, Undecanoate is a wise choice. Although it is not as potent as some of its other testosterone cousins are, it offers outstanding convenience and relatively few serious side effects. Buy it today and enjoy balanced testosterone levels during all of your steroid cycles.

Andriol Testosterone Undecanoate – Cycles, Doses, Side Effects