Nandrolone Phenylpropionate (NPP)

Nandrolone Phenylpropionate, called NPP for short, is a form of nandrolone that is differentiated from deca durabolin only by its ester. Interestingly, NPP is an under-utilized injectable anabolic steroid that never gained popularity during the golden age of bodybuilding, nor did it get utilized in the medical community either.

History

Nandrolone phenylpropionate was actually the first nandrolone compound to ever be sold by Organon back in the 1950's. However, it was quickly shouldered out of the way by its big brother deca durabolin and shoved under the rug for many years in the bodybuilding community. The reason for this was that injecting steroids was considered a taboo in those times, as heroin came onto the scene, and you were considered by your peers a junkie if you injected anything. Consequently, something like nandrolone phenylpropionate, which required more frequent injections than deca durabolin, would not be an ideal compound to use.

Medical use

Furthermore, in the medical community they also chose to pursue the longer ester as well. Indeed, this is a very beneficial class of steroids for medical use because in clinical studies nandrolone has shown to be helpful with anemia, osteoporosis, and it can additionally act as a progestin based contraceptive. This led to the FDA approving its use in the early 80's, but in modern times we have access to better drugs with less side effects. Nevertheless, throughout history nandrolones have been the most prescribed anabolic hormones due to their mild nature and noticeable effectiveness.

Forms of delivery

The key to understanding nandrolone phenylpropionate is the form of delivery of the hormone. First of all, it usually comes in doses of 100 milligrams (mg) per milliliter (ml), which is not much compared to its big brother deca durabolin with 200mg/ml. Besides, it has a much shorter half life compared to the extremely robust 2 week half life of its big brother. In fact, due to the short ester, you would have to inject twice as much NPP, and do so 2-3 times more often. Now you see why it never caught fire during the golden age of bodybuilding.

Given all of the above mentioned information, nandrolone phenylpropionate should be injected at least every 3 days.

Anabolic and Androgenic ratio

Nandrolone phenylpropionate is a mild compound with an anabolic rating of 125, and a low androgenic rating of 37.

How it works

NPP works just like its big brother Deca Durobolin, but it acts faster and lingers in the body for a shorter amount of time. Just like all nandrolones, it is a 19-nortestosterone, so the testosterone hormone in the carbon atom has been taken out at the 19th position. After that the creators of this steroid simply attached to it the phenylpropionate ester instead of the decanoate ester.

'Deca dick' and how it can be prevented

An interesting thing about nandrolone, which makes it unique when compared to other anabolic steroids, is that it doesn't get broken down into DHT (dihydrotestosterone), which is a sex steroid and androgen hormone. It will rather get broken down into dihydronandrolone (DHN), which explains the 'nandrolone dick' phenomena, since it is a much weaker androgen. Unfortunately, the solution to this problem is misunderstood by forum guru's, who will tell you to just stack testosterone to your cycle. The reason is that testosterone only coverts to DHT at a 5% rate, so that usually isn't enough to counteract the dihydronandrolone effects. Therefore, the smarter option would be to stack in Proviron, or another purely DHT derivative compound. This is actually what the older school bodybuilders did, even though at those times even the great bodybuilders like Arnold did not understand why it worked (or maybe he did but just kept it secret) - they just knew it worked from experience and networking, so they used it.

Benefits

Aside from the benefits we have already touched on, nandrolone phenylpropionate also does what other steroids do: it increases nitrogen, boosts strength and mass, prevents muscle wasting, and increases red blood cell count to speed up recovery.

However, it also has more properties that make it special, such as aiding collagen synthesis even at low dosages. Another positive side of NPP is that it will boost appetite tremendously in most users, which makes it a great bulking drug.

Dosages

Nandrolone phenylpropionate is a mild compound, so you want to run it at 300-400 milligrams (mgs) per week for best results. Some users will run a low dosage in a stack to aid with joints, but it is not recommended to use this steroid for that reason alone, as you can cause more damage to existing injuries in the process.

Half life

Nandrolone phenylpropionate has the "PP" ester attached, which has a half life of only 4.5 days. This is a very short half life when you compare it to the 2 weeks half life of deca durabolin. Nonetheless, such a short half life also has its advantages, such as lack of need for a kickstarting oral steroid and a faster excretion from the body, so your pituitary glands can begin to recover much sooner.

Detection times

Nandrolone phenylpropionate is detected for up to a year. This is quite a long time, and has to do with some properties that are nandrolone specific.

Side effects

The side effects of NPP are extremely overblown by the steroid forum community, where many will tell you to avoid it at all costs, which is paranoia and ignorance. After all, remember - it is a mild compound, so androgenic sides are very low. However, this does not mean that the user won't experience cholesterol and heart strain, and other domino effect side effects. Thus, the main side effects to look for are the estrogenic ones, which can cause water retention/bloat, insomnia, and high blood pressure. Consequently, in spite of the fact that NPP was made to convert into estrogen at 20% the rate of testosterone, an aromatase inhibitor (such as aromasin) should be utilized from the first day of the cycle.

What's more, keep in mind that nandrolones will hit not just the estrogen receptors, but also the progesterone receptors, so you absolutely should use cabergoline with it in order to keep progesterone levels under control.

Just like all anabolic steroids, nandrolone phenylpropionate is suppressive, so a full post cycle therapy (PCT) is needed to give the user a soft landing. As already mentioned above, the good news is that due to the shorter ester NPP is out of the system much quicker than its big brother deca durabolin.

User results

Obviously, the results one can get with anabolic steroids will differ for each individual, but as a general rule nandrolone phenylpropionate is known for boosting appetite, improving joint health, and causing very nice mass/strength gains. In fact, some users have had body weight increases of 10 pounds or more on just a 10-12 week run. Moreover, you can expect quicker recovery from your workouts as well as a feeling of well being and mood improvement.

Stacking

NPP is popularly stacked with testosterone propionate because both of them have a short ester. Additionally, as mentioned earlier, I highly recommend stacking proviron with it, as this will help counter act the DHN issues.

For example, you can use NPP at 300 mg per week together with testosterone propionate at 200 mg per week, and proviron at 50 mg per day. If used at these dosages for 10-12 weeks there will be outstanding results.

Female use

Due to its low androgenic and DHT properties, nandrolone phenylpropionate can be used by females who are very experienced already with anabolic steroids. I would not recommend it to someone new though. Overall, for females I suggest lighter drugs like anavar or SARMS.

Detailed Information:

Nandrolone Phenylpropionate (NPP)

The first thing that you should know is that this anabolic steroid has a lot of the same properties as the compound, Nandrolone Decanoate (Deca). Actually, Nandrolone Phenylpropionate was marketed first, during the 50s. It was sold commercially under the brand name, Durabolin.

The company that made and sold Durabolin was called Organon. Later on, Organan would create a second formula, Nandrolone Decanoate, which was branded as Deca Durabolin.

Nandrolone Phenylpropionate (NPP) History

This anabolic steroid has a small ester base and it’s known as NPP for short. It’s never achieved the same popularity as Decanoate, which has a large ester base. This is primarily because the Deconoate formula was easier to buy. It was sold in more places. However, these days, underground labs are producing Nandrolone Phenylpropionate and this is boosting its popularity. It’s being used more often because it’s easier to access.

It’s being made in underground labs because it’s isn’t legal in America and many other parts of the world. It’s actually tough to find NPP, although it’s easier than it used to be. This steroid is legal when it’s prescribed for a medical condition. However, most people who want it are looking for it because they want better results from bodybuilding. A doctor won’t prescribe it for this reason.

Why Use Nandrolone Phenylpropionate?

This anabolic steroid offers a host of performance benefits and therapeutic benefits. Aside from testosterone, the hormone known as Nandrolone is the anabolic steroid which is most-prescribed by doctors. However, the Decanoate formula is the most commonly-prescribed form of Nandrolone (rather than Nandrolone Phenylproprionate).

In general, people who use Nandrolone tolerate it very well. This isn’t to say that there is no risk of side effects. It’s an anabolic steroid and they all come with the risk of side effects.

Properties of Nandrolone Phenylpropionate (NPP)

Now, let’s look at the traits and function of this anabolic steroid. In terms of its scientific structure, it is an anabolic androgenic steroid of the 19-nortestosterone type. When the 19-nor classification applies, it means that a testosterone hormone structural change has taken place in the nineteenth position. The change is that the hormone’s carbon atom has been eliminated in position 19.

When this change is made to testosterone, Nandrolone is created. When a short ester called Phenylpropionate is added to the changed formula (which is Nandrolone), Nandrolone Phenylpropionate is created.

In terms of how Nandrolone Phenylpropionate functions, it’s just the same as Nandrolone Decanoate. Each one is made from the same hormone as the other. However, with NPP (Nandrolone Phenylpropionate), the half-life is shorter and the burst of Nandrolone is bigger, post-injection .

Basically, if you’re interested in keeping your blood levels stable, you’ll need to inject NPP more than you’ll need to inject Nandrolone Decanoate.

In terms of how NPP compares to testosterone, it’s more anabolic, but not by much. To put it into perspective, testosterone has a 125 rating, while testosterone has a rating of 100. It’s much less androgenic than testosterone, with a rating of 37. Testoesterone rates 100. Decreased androgenic properties are because Nandrolone reduces to DHN instead of reducing to DHT. For this reason, NPP is easier for males to tolerate in high doses, versus testosterone. DHN stands for dihydronandrolone and DHT stands for dihydrotestosterone.

In addition to being less androgenic, NPP is not as estogenic. NPP aromatizes testosterone eight percent less than testosterone does.

As well, you should know that Nandrolone Phenylpropionate has the nature, progestin, which impacts its side effects.

NPP has a lot of the good properties of other anabolics. However, it goes further by outpacing other steroids in terms of what it can do for the human body. To explain, we’d like to share information about the best traits of NPP.

Nandrolone Phenylpropionate (NPP) Positive Characteristics

If you want more production of IGF-1, which is “insulin-like growth factor), NPP will deliver. IGF-1 is a powerful hormone which is anabolic and it will assist the human body with recovering from training. This important hormone plays a role on a host of cells.

As well, NPP will inhibit Glucocorticoids. Glucocorticoids are cortisol stress hormones which play an important role in how we feel and in how healthy we are. However, it’s not a good thing when our levels of glucocorticoids are too high, as this may lead to fat gain and muscle loss. When we get a lot of physical exertion, we’re more likely to have higher level of stress hormones. The hormone, Nandrolone, is able to decrease stress hormone production.

Another advantage of NPP is that it will boost the retention of Nitrogen. Our tissue for muscle is made up of sixteen percent Nitrogen. When retention goes down, we enter a state which is catabolic. The more we keep, the more anabolic our bodies are.

Nandrolone Phenylpropionate will also increase the synthesis of protein. Protein synthesis is the pace at which cells will build proteins. Proteins are muscle tissue building blocks.

Also, Nandrolone will boost the our counts of red blood cells. These cells deliver oxygen to our bloodstreams. When red blood cell production rises, our muscular endurance increases and we recover with more ease.

Another positive aspect of NPP is that it will boost the synthesis of collagen and the content of bone minerals. If you want stronger cartilage and bones, as well as the capacity to recover from problems with bones and cartilage, then this anabolic steroid will likely be helpful. In particular, the enhanced collagen production and bone mineral production triggered by NPP will make good joint health easier to achieve.

NPP is also used in order to treat an array of medical conditions. Patients with HIV and cancer may benefit from injecting it, as may patients with fatigue and muscle-wasting illnesses. As well, those who are anemic may benefit. Other examples of conditions which may be treated with Nandrolone Phenylpropioniate include breast cancer, anemia, pituitary dwarfism, serious burns, ulcers, mental development problems (in children) and osteoporosis.

While it does offer benefits to a lot of different types of patients, in America, it’s typically prescribed to people who suffer from anemia, AIDS or HIV. It’s quite successful in terms of improving patient outcomes. In other parts of the world, it may be prescribed for other types of illnesses, in addition to the ones it’s used to treat in the USA. There are some incidences of it being used to slow down the aging process.

Effects of Nandrolone Phenylpropionate (NPP)

By now, we’ve reviews some of the main properties of this anabolic steroid. We know its key traits and functions. Now, we’d like to share information about how NPP helps performance athletes. Most people who are interested in NPP do fit this category!

In the off season, a performance athlete will typically enter a bulking cycle and NPP is an effective steroid for this phase. It’s designed to boost size and muscularity. If you want a mass builder which a lot of bodybuilders rely on, you’ll find that this one delivers. While it’s quite fast-acting, growth won’t be rapid. However, growth will occur in a steady manner.

Bear in mind that you’ll need to consume enough calories to grow effectively. This means eating more calories than you burn off. If you eat properly, you’ll get maximal benefits from NPP. Also, performance athletes may find that their bodies are leaner because this hormone speeds up their metabolisms. Also, recovery from training and injuries will be easier when you add Nandrolone Phenylpropionate to your bulking phase routine.

This hormone is also a popular choice for cutting cycles. However, it’s more renowned as a bulking steroid than a cutting one! When you use it for cutting, it will keep you from losing lean muscle mass. Unfortunately, when we begin to slim down during cutting phases, we run the risk of losing precious muscle tissue, as well as fat. This steroid will protect the muscle tissue that bodybuilders work so hard to keep.

If you want superb joint discomfort relief and recovery, NPP may be right for you. A lot of bodybuilders use it in smaller doses in order to access this benefit. The steroid doesn’t mask symptoms. Instead, it provides real relief. Strength gains may also happen with this steroid. However, it’s not usually chosen for this reason.

Now, let’s talk about the downside. With steroids, there is always a downside. As we mentioned earlier, this steroid is one that most people tolerate well. However, you need to know the risks…

Nandrolone Phenylpropionate (NPP) Side Effects

This steroid does cause side effects in some users. However, it’s definitely not one of the steroids which is known for its nasty side effects. If you want to avoid or manage side effects from NPP, you need to understand how the steroid works. We’ve offered detailed information above. In most males, it is possible to avoid all side effects of this anabolic steroid. Here are the most common side effects associated with NPP:

· Estrogenic: Since this steroid is estrogenic, it may trigger development of male breast tissue, bloating and higher blood pressure.To avoid these side effects, men may wish to use Aromatase inhibitors.

· Androgenic: The risk of androgenic side effects is lower, but not non-existent. Examples of androgenic side effects include acne and hair loss (male pattern baldness). In women, virilization is a possibility. If women notice virilization problems, they should stop taking NPP immediately. For example, a women may find that her clitoris grows larger, that her voice deepens and so on. It’s important to stop injection of this steroid immediately if these problems begin to manifest.

· Female Side Effects: When a woman stops using NPP right away, the chances of the virilization symptoms being reversed will be great. If she persists in using the steroid, despite symptoms of virilization, it’s possible that the symptoms won’t reverse.

· Cholesterol: This steroid may negatively impact good cholesterol levels.

· Testosterone Inhibition: This hormone will inhibit the production of natural testosterone. Men who use the steroid should do so while using exogenous testosterone.

NPP Dosages and Administration

For best results and to minimize the risk of side effects, fifty to one hundred milligrams (50-100mg) of NPP per day is recommended. This injectable steroid can be used daily or three times per week. Advanced level bodybuilders can use larger doses, such as 400-800mg per week. Its suggested NPP should be used with a form of injectable testosterone as ‘deca dick’ can be apparent when testosterone Is fully suppressed to hypogondal levels.

For women, 50-100mg per week should be adequate and limit the amount of negative side effects experienced.