NPP vs Deca: Same Steroid? (3 KEY DIFFERENCES!)


Deca vs NPP

In this post, we will be discussing the difference between Deca and NPP.

Deca Durabolin and Nandrolone phenylpropionate are both anabolic steroids. Both of these steroids are derived from testosterone. However, there are some differences between the two.

They are both used to help build muscle mass, increase strength and improve athletic performance. When you are considering which one to use, it is important to know how they work in your body and what their side effects may be.

But there’s more. Keep reading to find out.

In this article, we will compare Deca Durabolin vs Nandrolone phenylpropionate to see which one is better for you.

We will also look at the benefits and side effects of each steroid. By the end of this article, you will be able to make an informed decision about which steroid is right for you.

NPP vs Deca – What are they?

In this part, we’re going to discuss them and define what these two compounds are, and how they act in the body. First…

What is Deca?

Deca Durabolin is a synthetic form of testosterone that was created in the 1950s.

It is an injectable drug that was used to treat conditions like low testosterone, breast cancer, and osteoporosis.

Deca is also known as Deca Durabolin or Nandrolone Decanoate – a popular bulking steroid that has been used by bodybuilders for years.

Deca is an illegal performance-enhancing drug. It was declared illegal by the Food and Drug Administration (FDA) years ago.

This anabolic compound works by increasing nitrogen retention which helps increase protein synthesis so your body can build up more lean muscle mass while you are working out.

It also has an anti-estrogenic effect, which means it helps reduce the amount of estrogen in your body. Too much estrogen can lead to gynecomastia (man boobs).

Deca has a low risk of adverse long-term effects on health, unlike most other substances abusing athletes use to improve their performance. You could suffer from minor negative side effects after its intake, such as joint pain and high blood pressure.

And a few others which could lead to serious health complications.

What is NPP?

NPP stands for Nandrolone Phenylpropionate, which is natural progesterone.

It comes in an oil-based injectable form and is used to treat conditions like low testosterone, breast cancer, and osteoporosis.

NPP is a natural male sex hormone that also has a progestogenic effect.

Even though it is considered to have fewer side effects than Deca, you should still be aware of the potential for adverse reactions if NPP injections are administered improperly or too frequently.

NPP has been used mainly in the treatment of advanced breast cancer in women and as an adjunct therapy for the treatment of senile or postmenopausal osteoporosis in women.

Historically, it has also had a variety of other uses. Due to its progestogenic activity, NPP has been used to treat threatened or habitual abortion.

NPP is also known as Durabolin and Decabol among other names.

The drug may be sold in the form of an oil solution for intramuscular injection (brand name Delatestryl). For this purpose, it is usually formulated in combination with the long-acting anesthetic propionate.

Nandrolone Phenylpropionate vs Deca Durabolin Comparison table

NPP vs Deca comparison table
NPP vs Deca comparison table

The Core Difference Between Deca and NPP

Deca Durabolin and Nandrolone Phenylpropionate (NPP) are two types of anabolic steroids that are often used by bodybuilders and athletes. The main difference between the two is the length of the ester.

Deca has a much longer ester length, which means it stays in the body for a longer period of time.

This can be beneficial for those who want to see longer-term results, but it can also increase the risk of side effects. NPP, on the other hand, has a shorter ester length and is metabolized more quickly by the body. This means that it is less likely to cause side effects, but it also means that results may not be as long-lasting.

Ultimately, the decision of which steroid to use should be based on your individual goals and preferences.

Steroid

Dosage

Best for Joints

Best for Gains

Stack it with

Deca Durabolin: 350 – 1000mg per week Deca Durabolin has been shown to draw water into joints, allowing for better lubrication Both of these compounds are the same thing, and neither will be “better” for muscle gains
  • Testosterone
  • Dianabol
  • Masteron
  • Primobolan
NPP: 300 – 700mg per week NPP will also draw liquid into the joints allowing for better lubrication, maybe slightly less than Deca Both of these compounds are the same thing, and neither will be “better” for muscle gains
  • Testosterone
  • Dianabol
  • Masteron
  • Primobolan

 NPP vs Deca – Which is Best for Gains?

Specifically, when it comes to gains, Deca Durabolin is the better option.

The main difference between these two products lies in their chemical structure and how they work to produce gains (or losses).

Deca works by increasing nitrogen retention, which helps increase protein synthesis so your body can build up more lean muscle mass while you are working out.

NPP works by mimicking the effects of naturally occurring progesterone in your body. This hormone also has an anti-estrogenic effect, which means it helps reduce the amount of estrogen in your body.

Deca increases gains by helping your body hold more nitrogen and reducing estrogen. NPP does not have the same anti-estrogenic effects as Deca, so it may be less effective at helping you achieve gains.

For example:

As a bodybuilder – when you’re looking to grow, you’ll want to take something that is going to help increase protein synthesis and retain nitrogen. Deca Durabolin (Nandrolone Decanoate) would be the better choice in this case over NPP (Nandrolone Phenylpropionate).

As we all know, bodybuilders and athletes are constantly seeking ways to improve their performance and stay ahead of the competition.

Adding massive gains and muscles are just as important to them, if not more so than the average person.

There are many products on the market today that claim they can help you get bigger and stronger faster with little or no effort at all. But when it comes down to which one actually works – steroids like Deca, NPP, Dbol and many others are top contenders.

However, a serious problem to consider is their legality and safety. Which we’ll address very soon.

Deca vs NPP for Joints

Deca Durabolin and Nandrolone Phenylpropionate are both parts of the 19-Nor family of Steroids and are actually the same thing – Nandrolone. The only difference is the length of the ester. Deca is a much longer ester length, meaning the half-life is also going to be a lot longer.

There has always been some discussion about the differences between these two mass builders. The reality is, that there are zero actual differences between them. Both are Nandrolones, and they will have the exact same effects.

That said, for joints, Deca might be better.

Longer esters are known to be “wetter” compared to the shorter versions – but this is purely anecdotal. The difference between the two is so small the only reason why you would choose one over the other is to control your blood levels better.

Deca Durabolin vs NPP – Winner?

When it comes to Deca vs NPP, there is no clear winner. Each has its own benefits and drawbacks.

More on their drawbacks soon.

Deca (Nandrolone phenylpropionate) is a synthetic form of testosterone that can be used to increase muscle mass and strength. It is also effective in treating conditions like low testosterone, breast cancer, and osteoporosis.

However, Deca has a higher risk of side effects than NPP.

NPP is natural progesterone that can be used to treat conditions like low testosterone, breast cancer, and osteoporosis. However, because it’s not synthetic there are no known long-term health risks associated with its use.

If you want to choose between Deca and NPP, it is important to consider your individual needs and what you are hoping to achieve. Talk to your doctor to see if either of these steroids is right for you as both are considered to be Nandrolones, and they will have the exact same effects.

Deca Durabolin vs Nandrolone Phenylpropionate – Side Effects

Anabolic steroids are common with side effects, but they are not severe if you do not abuse them.

However, there are several side effects of both Deca vs NPP. Some can be mild or temporary and some are more serious that may require medical attention.

Some possible side effects include:

  • Acne
  • Changes in sex drive
  • Difficulty sleeping
  • Enlarged prostate
  • Hair loss
  • Increased cholesterol levels
  • Irritability
  • Swelling and pain in the joints
  • Testicular shrinkage
  • Water retention

It is important to be aware of the side effects associated with Deca Durabolin and NPP before you start taking them.

Besides the side effects, Deca is an illegal performance-enhancing drug. It was declared illegal by the Food and Drug Administration (FDA) years ago.

NPP on the other hand is a controlled substance in many countries and so non-medical use is generally illicit

My Recommended Legal Steroid Alternatives

As I mentioned above  – using anabolic steroids like Deca and NPP has been considered illegal.

This is because they are classified as a controlled substances, which means they have the potential to be abused. However, there are several legal alternatives bodybuilders and athletes can use instead of Deca and NPP.

These products are safe and effective and come with none of the side effects associated with anabolic steroids. and these legal and safer are manufactured by crazybulk.com – a company that specializes in bodybuilding products.

They produce only the very best supplements that are scientifically proven to work, so you can rest assured knowing you’re getting a safe and effective product when you order with them.

These legal alternatives will give you similar results without any of the side effects associated with Deca or NPP – not even water retention. No liver effects. No heart diseases.

For example, they have Decaduro:

Decaduro is a legal alternative for Deca-Durabolin, which is one of the most popular anabolic steroids used by athletes.

It has similar effects as Deca and it’s made from all-natural ingredients that are 100% safe. No need for needles, no prescriptions.

Final Thoughts

So, what’s the difference between Deca and NPP?

Well, first of all, they are both parts of the 19-Nor family of Steroids. However, Deca is a longer ester length. This means that it takes your body longer to break down the drug and release it into your system.

As a result, you may experience more side effects with Deca than with NPP.

Additionally, because Nandrolone Phenylpropionate (NPP) is shorter ester length, it will take less time for your body to process it and you may not experience as many adverse effects.

But overall Deca tends to have more effects on bodybuilding.

We discussed how each drug affects your joints, as well as possible side effects and legal alternatives for both drugs.

Make sure you always consult with a doctor before starting any new medication or supplement, to ensure that you are choosing the right option for you.

Now it’s up to you to make an informed decision on which drug is best for your individual needs.

MHL Admin

MaxHealthLiving is a team of fitness, health, and food supplement experts, with the aim of educating the world more on achieving a maximum healthy living lifestyle. Our guides and articles are fact-checked and written by top dogs in the fitness and health space

Recent Posts