Nandrolone Decanoate 300mg (Deca Durabolin) EU Bioz

$ 66.00


Manufacturer: EU Bioz

Chemical name: Nandrolone Decanoate

Strength: 300mg

Size: 10ml vial

What is Deca Steroid (Nandrolone Decanoate)?

Nandrolone or Deca Durabolin is one of the most powerful ingectable anabolic androgenic steroids in the market. This drug is so much well known to people, you can ask anyone- even those who are not expert- about anabolic steroids and it will fall in the first five that he would list.

Nandrolone was firstly produced for medical uses, it was use to aid those who are in catabolic state such as cancer, postoperative patents and those who suffer from major burns, that it due to its powerful anabolic actions and its ability to increase recovery rate. However, it did not take too long to catch the attention of bodybuilders and its now used by them worldwide.

The traits that this drug holds with are quite simple to understand, it influences protein build in cells thus increasing protein synthesis. It also can force more nitrogen into muscular tissue providing better anabolic atmosphere. It also inhibits action of glucocorticoid hormone; these hormones influence metabolism and cause leads to a higher catabolism. Another benefit that DECA steroid has is that it increases muscle endurance, this done by increasing red blood cell count thus causing a higher oxygenation to muscles and the whole body, this leads to an increase in endurance.

Deca Steroid Results

The drug has been popular since the mid-20th century. First went on sale in 1962 and received an abbreviated designation Deca among athletes. Nandrolone was realized after a short time. The drug was the only injectable steroid at that time, so it became, is in demand in almost all sports.

The drug received great popularity for its quick effect and a wide range of applications. It has a lot of positive effects on the body of athletes:

  • An increase in muscle volume in a short period of time.
  • Increase in power indicators several times.
  • Improves muscle quality, making them bumpy and more elastic.
  • Strengthens bones, has beneficial effects on the functioning of joints.
  • Positive effect on the elasticity of ligaments, preventing injuries.
  • Eliminates pain in bones and joints during prolonged physical exertion.
  • Endurance increases, the athlete can withstand heavy loads.
  • Improves the transport of oxygen to muscle tissue.
  • Strengthens the immune system, preventing a number of infectious diseases.
  • Improves bowel function.

Deca Nandrolone: How to apply?

The effectiveness of the drug is proved by its use for more than half a century in professional sports. To get the best result, you need to decide on the purpose for which the steroid will be use. It is suitable for those who want to gain a quality muscle volume and improve their structure. Deca 300 is more useful in combined courses for a set of muscles, in the shortest possible time.

This drug takes a longer time to show actions and anabolic results than other anabolic steroids. This is why DECA 300 is considered a good steroid to use in off-season period, however, some athletes use it in cutting cycles to relief you from joint pain and to protect from muscle loss while on a strict diet.

The dose foe joint relief falls between 100-200mg per week, such dose will also increase the recovery rate for a certain level. The usual dose foe most athletes and bodybuilders fails between 300-400mg per week, this dose will grant a notable changes in performance, strength and mass. Splitting the dose for two or three injection per week will grant the optimum results.

Deca Side Effects and Contraindications of Nandrolon Decanoate

Beginners and amateurs often face a number of side effects due to an inappropriate approach to use. Side effects occur due to prolonged use in large dosages without the use of auxiliary drugs. The most common negative effects are detected in the following symptoms:

  • Fluid retention in the body.
  • Decreased sexual activity.
  • Poor muscle gain.
  • Testicular atrophy.
  • Hypertension.
  • Insomnia.
  • Digestive disorder.
  • Aggression, nervousness.
  • Before use, consult with specialists (doctor, trainer) in the course, it is necessary to include auxiliary means Dontinox, Letrozole.

Most users will say that DECA steroid is a tolerated anabolic steroid will a controllable side effects on some levels. However, this does not ably to all, especially if misused or abused.

Here are some of the side effects and how to manage them or avoid if possible:

  • Estrogenic side effects including gynecomastia, water retention and increases blood pressure. Taking an Aromatase inhibitor such as Arimidex should help with these side effects.
  • Androgenic side effects are hair loss (boldness), acne and body hair growth.
  • Low levels of natural testosterone while on Deca, that is why its recommended to stack it with testosterone and to have a good PCT after the usage of Deca.
  • Libido change (increase or decrease).

Like any drug, Nandrolone has a number of contraindications. Before you start using the drug, you need to take tests for hormonal disorders, and undergo an examination. In order not to harm your own body, the following contraindications should be considered:

  • Age to 18 years.
  • Women during pregnancy and lactation.
  • Gastrointestinal diseases.
  • Diseases of the cardiovascular system.
  • Malignant tumors of a different nature.
  • Diseases of the liver and kidneys.
  • Intolerance to the active substance.
  • Malfunctioning thyroid gland.


  • Finasteride won’t help in this case or any other alpha reductaes inhibitor to reduce androgenic side effects.


Nandrolone Decanoate is a medical product and requires following recommendations of its usage and storage. It should be stored in the cool dark place, avoiding direct sunlight. It’s also necessary to keep this drug out of children`s reach!

You MUST consult with your attending physician before you start using this drug. We also ask you to take into account that this drug may cause some side effects. Some of them can be life-threatening. If you notice any disturbing symptoms you should to contact with your physician. In some cases, it is necessary to stop taking the drug for a while. Also, you must inform your doctor if you taking Deca Durabolin 300 with other medicines. So physician can prescribe proper treatment and help you to avoid any unpleasant adverse effects.


Can you guarantee the delivery of my order?

The chance of losing or arrest of your package is extremely small, but we can’t exclude it completely. We make everything to pack and send your order, but we haven’t opportunity to control your country's customs and courier services.

What is your seizure policy?

Our seizure rate is below 1%. In an unlikely event of your order getting seized we will re-send it. If your order gets seized 1st time we will re-send your order for 50% of order total and shipping cost. If your order gets seized 2nd time in a row, we will re-send your order for 70% of order total and shipping cost. We will not re-send your order at a discount for the 3rd time.

To U.S. customers:

Unfortunately, recently, US Customs has become more often detain our packages. We cannot influence the work of customs in any way, therefore, for additional information what about re-sending your orders to the USA, please contact our support.


There's no reship policy for USA, Canada, Australia, New Zealand, Brazil, Sweden, Finland, Netherlands, Norway, Singapore, APO, FPO, Italy and some other higher risk countries. Please accept our apologies.  

What advantages does registration give?

Registered user gets some advantages:

  1. Notifications on the mail about future special offers;
  2. Promotion of the regular customers with good discounts;
  3. An opportunity to become VIP.

Is it safe to buy drugs in your store?

It is safe and easy, online store ANABOLIC MENU is that place with the most convenient conditions that will save your time and money.

How long should I wait for the order?

We work worldwide and wide amount of the production on the storage allows us to reduce delivery time.

Is your production original?

We cherish our reputation and don’t cooperate with doubtful providers. Every product is produced on the pharmacology factory and tested carefully with multistage quality control system. In the result of strict control every product in the store is original and accords with the dosage and expiration date.

Do you give recommendations of using your production?

We don’t compose individual courses of using, but every product has detailed description of the:

  1. Composition;
  2. Action;
  3. Recommendations for dosage and durability of using;
  4. Possible side effects.

Can you guarantee the delivery of my order?

The chance of losing or arrest of your order is extremely small, but we can’t exclude it completely. We make everything to pack and send your order, but we haven’t opportunity to control courier services.

Do you give package tracking code?

It is the first thing we do after the sending. It allows you to see the route of the delivery online.

Do wholesales customers get special offers?

We always glad to cooperate with active customers, giving them profitable offers.

Do you cooperate with sports organizations?

We work hard for developing sports and healthy lifestyle, so sport teams and clubs enjoy the most profitable offers to work with us.

How can I get products for free?

Unique opportunity to try our production for free is for our clients. We give you necessary drug, then you send us your blood test during applying it.

Why the prices in the store so low?

High-quality products should be available for every our client. It is our goal and we realize it every day. In this way we contribute to the sanitation of the population. Direct cooperation with manufacturers excludes intermediaries. It allows us make all pharmacology more cheep.

What should I do if I have problems with the order?

Problematic situations occur extremely rarely, any problem decides fast. Our managers are 24/7 in touch with customers. To decide the problem, reply the message you get when ordering.

How can you confirm the quality of the production?

You can get the answer in two ways:

  1. Searching the laboratory researching of blood, that was given by our clients to confirm the high quality and effectiveness of the production.
  2. Having first-hand knowledge. Order and try our production, then you will not want to search for another provider and become our regular customer.

What kind of payment you accept?

To save your time we offer some ways to pay, you should only choose the best.

If you have more questions, please, contact our manager to get information.

Additional information

Price in reward points:



EU Bioz

Product Code:


Chemical name:

Nandrolone Decanoate




10ml vial


In Stock


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