5 things to know before you run a Deca Durabolin Cycle

While both male and female bodybuilders can run a Deca Durabolin cycle, it is important to fully understand the anabolic-androgenic steroid before using it. You should know the bodybuilding effects and results you can expect from using Deca Durabolin.

You should also know the ideal cycle, dosage, and the possible side effects of Deca use. It is also important for you to consult your physician or a professional bodybuilding trainer before running a Deca cycle. This post provides you with 5 key things you need to know before you start using Deca Durabolin.


What is Deca Durabolin?

Deca Durabolin (Nandrolone) is an androgenic-anabolic steroid (AAS). Deca is available for use by bodybuilders looking to build and maintain muscle mass, especially during off-season. This AAS is intramuscularly administered, so you may want to reconsider other options, if you are afraid of needles.

It was Organon, a pharmaceutical company that first synthesized Deca back in the 1960s. But since then, other reputable pharmaceutical laboratories have provided high-quality, pharma grade products to the market.

At first, Deca was created for medical use in the treatment of patients with catabolic disorders. Nandrolone is used to build skeletal muscle mass in patients suffering from muscle wasting syndromes like cachexia, cancer, and HIV/AIDS.

Deca is also used in treating patients with anemia. Deca offers very potent erythrocytosis and anabolic effects that make it ideal for treating wasting syndromes.

However, it is in the world of bodybuilding and other strength-based, competitive sports that Deca Durabolin would really take root. Since the 1970s, Deca has been a popular bulking steroid choice of top bodybuilders.
Even the iconic Arnold Schwarzenegger is known to have favored using Deca during training.

Today, Deca is a highly sought after bodybuilding steroid by beginner, intermediate, and advanced level bodybuilders worldwide. Here are 5 things you need to know before you run a Deca Durabolin cycle.



#1. Deca Durabolin Effects:

The bodybuilding effects of Deca is the first thing you need to be aware of before you start using this AAS. The four key Deca Durabolin effects include:

Muscle growth:

In just a few weeks of using Deca, you will experience a significant growth in your skeletal muscles. This is mainly due to the fact that Deca will increase nitrogen retention and protein synthesis in your body which subsequently leads to lean muscle hypertrophy.


Deca is known to increase collagen production which leads to increased bone density and a stronger skeletal structure. In addition to this, Deca will strengthen your skeletal muscle tendons and ligaments. Indeed using Deca Durabolin will help to prevent niggling muscle injuries while also promoting quick recovery in the event of unfortunate injuries.

Great for Bulking UP:

Deca is one of the most widely used AAS for running a bulking workout program. As mentioned before, Deca will promote nitrogen retention, increased protein production, and protein synthesis in your muscle tissue. Increased protein synthesis in muscle tissue will promote muscle hypertrophy.

Strength Increase:

Deca will boost your red blood count. The steady flow of oxygenated red blood cells in your skeletal muscles will reduce the rate of lactic acid buildup during high interval intensity training (HIIT).

Lactic acid causes muscle fatigue, but Deca can greatly slow down the accumulation of lactic acid in your muscle tissue. This leads to increased strength gains that enables you to engage in high intensity training (for a much longer length of time).

Deca is a very safe AAS, but there are still a couple of Deca Durabolin side effects that you should be aware of. However, note that running a Deca cycle recommended by your physician or bodybuilding coach would greatly reduce your risk of experiencing any side effects


Muscle growth, Bulking, Strength


#2. Deca Durabolin Side Effects

. Also, you can avoid harsh side effects if you DO NOT abuse or misuse Deca.

Here are two Deca side effects to watch out for:

Affects sex life:

Have you ever heard of “Deca Dick”? Well, “Deca Dick” is a moniker for erectile dysfunction. This is one side effect that is common with a prolonged use of Deca. Deca Durabolin has low androgenic properties and because of this, your production of nitric oxide is limited. It is nitric oxide that helps to boost the supply of blood to the male penis.

In addition, Deca will increase prolactin levels. Prolactin is the lactating hormone found mainly in nursing mothers. With a low production of nitric oxide and a high production of prolactin, you are likely to experience erectile dysfunction.

You should always follow up a Deca cycle with post-cycle therapy or PCT. PCT helps to restore a balance to your endogenous hormone levels after a Deca cycle. To combat Deca Dick, you can stack Deca with other AAS, such as; Dianabol, Anadrol, and Testosterone.

Low natural testosterone production

This is one other Deca Durabolin side effect you need to be aware of. Deca provides your body with a high dose of exogenous testosterone. The effect of this is that your body then suppresses the production of endogenous testosterone.


#3. Describe Deca Durabolin Cycle:

Deca is mainly used by bodybuilders wishing to run a bulking training program. You can run a standalone Deca cycle or you can stack Deca with other AAS.

However, you should note that stacking Deca with other steroids can increase your exposure to side effects. But as mentioned before, you could also avoid Deca Dick when you stack Deca with androgenic steroids. A typical Deca cycle would run for 10 weeks either as a standalone or stack.

Deca & Dianabol Cycle:

You can stack Deca with oral Methandrostenolone (Dianabol) steroid for building even greater skeletal muscle mass. Dianabol is known to promote increased muscle hypertrophy while also enhancing muscle strength. You can run a 10 week Deca and Dbol cycle with Dbol taken from the third week into the cycle (more on this in Deca Durabolin dosage below).

Stacking Deca with Dianabol can boost your weight by 14 to 18 kgs or 30 to 40 lbs and compound lift strength by 23 to 32 kgs or 50 to 70 lbs. Running a standalone Deca cycle can also give you as much as 9 kgs or 20 lbs of skeletal muscle mass.

Deca & Anadrol Cycle:

To avoid Deca Dick, you can stack Deca with oral Oxymetholone (Anadrol) steroid. Anadrol or Drol has a high androgenic property. This encourages increased nitric oxide production in your body and promotes greater blood
flow to your penis.

A Deca and Anadrol cycle will also boost your strength and further improve your muscle mass. The Deca and Anadrol cycle would run for 10 weeks with Anadrol pills taken from the third week into the cycle.

Deca & Testosterone Cycle:

Injectable exogenous testosterone can be stacked with Deca to sustain your muscle size and strength, especially during an off-season. Testosterone or Test is also helpful as a steroid used in a cutting workout program.

Testosterone has a very potent androgenic effect. Test stimulates lipolysis (conversion of fat to energy) which consequently results in a loss of body fat. A Deca and Test stack is very safe and gentle on your vital organs. You are more than likely to experience a skeletal muscle growth of 14 kgs or 30 lbs or more when you run this cycle.



Bulking pack – advanced – 8 weeks (Sustanon – Deca) A-Tech Labs
Bulking pack advanced with Sustanon and Deca-durabolin steroid injection over 8 weeks.





#4. Deca Durabolin Dosage:

Deca (Standalone) Cycle (For Male Bodybuilders):

This is a Deca standalone cycle and dosage for advanced level male bodybuilders. You can consult our certified and active IFBB pros for more information.


Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10
400 mg per week 400 mg per week 400 mg per week 400 mg per week 400 mg per week 400 mg per week 400 mg per week 400 mg per week 400 mg per week 400 mg per week

Deca (Standalone) Cycle (For Female Bodybuilders):

Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10
50 mg per week 50 mg per week 50 mg per week 50 mg per week 50 mg per week 50 mg per week 50 mg per week 50 mg per week 50 mg per week 50 mg per week

Deca & Dbol Cycle:

400 mg of Deca is taken per week for 10 weeks while 10 mg of Dbol is taken daily from week 3 to 4. 20 mg of Dbol will then be taken daily from week 5 to 10.

Deca & Drol Cycle:

400 mg of Deca is used weekly for 10 weeks while 50 mg of Drol is used daily from week 3 to 4. 100mg of Drol is then used from week 5 to 10.

Deca & Test:

300 mg of Deca and 600 mg of Test will be administered over a 10 week cycle.

Note again that the cycles and dosages highlighted are for advanced level bodybuilders.


#5. Deca Durabolin Results:

The results from running a Deca Durabolin cycle include:

  • Increased muscle mass (between 9 to 18 kgs or 20 lbs to 40 lbs),
  • Increased bone density, and
  • quicker healing and recovery from muscle damage.


A before and after of traitement Deca-Durabolin



After running a Deca cycle, you need to kickstart the production of endogenous testosterone. This is done by using anti-estrogen PCT drugs like Clomiphene (Clomid) or Tamoxifen (Nolvadex). You can get free coaching on what PCT medications to use after a Deca cycle from active, certified IFBB pros here.

If you want to buy Deca Durabolin in the USA, you can do so on PharmaHub. PharmaHub offers 100% pharma grade Deca with a fast delivery of between 3 to 10 days to U.S residents and 5 to 15 days to those residing outside America. You can also get more than 1,000 cheap anabolic-androgenic steroids with no minimum purchase required.

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