12 Sustanon Side Effects: Why you Should Avoid it!


There are many negative side effects surrounding the use of Sustanon.

Sustanon is a synthetic anabolic-androgenic steroid and testosterone blend that was developed by Organon and released in the 1960s.

It’s been used by athletes, bodybuilders, and strength trainers for decades as a performance-enhancing drug.

It contains four different esters of testosterone:

  • Sustanon
  • Sustanon propionate
  • Susta-nol undecanoate
  • Sustanon decanoate

The FDA approved Sustanon for use in human males as an aid to bodybuilding because it increases protein synthesis and muscle mass.

However, many people who have used Sustanon for this purpose or otherwise have reported serious side effects including pain in the joints, enlargement of breast tissue (gynecomastia), hair loss (alopecia), increased aggression and irritability, suppression of natural hormones leading to impotence and infertility.

In this post, we shall discuss Sustanon’s side effects so you know what to look out for before you use Sustanon.

And at the end recommend the safest, legal, and better alternative to Sustanon without these nasty side effects.

12 Sustanon Side Effects (and why you should avoid it)

Here are the side effects explained in detail:

1. Breast pain, enlargement of the breasts, and nipple discharge.

This is a serious side effect that will require medical attention.

Breast enlargement is a side effect of Sustanon because it contains testosterone, which can cause gynecomastia or the development of female-type breast tissue in males.

These side effects may occur at any time during treatment with Sustanon and are not relieved by stopping Sustanon treatment.

Sustanon should be discontinued if this occurs as soon as possible. Nipple discharge usually results from taking progesterone pills to stop lactation but sometimes happens when there are high levels of prolactin caused by long-term exposure to Sustanon (this would mean you were on Sustanon for an extended period).

2. Man Boobs

As crazy as it might sound, Sustanon’s side effects can include the development of man boobs.

This can also be called Gynecomastia.

This usually happens because of the increased estrogen in your system because of Sustanon.

If on Sustanon for an extended period, occasionally nippled discharge may occur (as mentioned above). nipple discharge usually results from taking progesterone pills to stop lactation more likely than not.

But nipple discharge usually results from taking progesterone pills.

However, sometimes happens when there are high levels of prolactin caused by long-term exposure to Sustanon (this would mean you were on Sustanon for an extended period).

This condition can look pretty embarrassing, especially since people will likely assume you’re pregnant.

Sustanon should be discontinued if this occurs as soon as possible.

3. Increased levels of red blood cells and hemoglobin in the blood

With Sustanon, you are likely to see an increase in red blood cells and hemoglobin.

Red blood cells carry oxygen around the body; they can be increased by high altitude or some other factor that affects your breathing rate – such as smoking cigarettes.

Hemoglobin is important for carrying oxygen efficiently through the bloodstream so it’s not surprising there might be a difference with Sustanon usage.

Increased levels of red blood cells may not be a side effect of Sustanon per-say but it can be a consequence of Sustanon usage.

4. Fluid retention (oedema)

You may experience fluid retention (oedema) while using Sustanon.

This can cause puffy eyes, a feeling of tightness in the chest, and other side effects. It is wise to consult your doctor if you experience persistent or serious fluid retention that doesn’t go away with rest.

If you take Sustanon without monitoring your water intake then these symptoms are more likely to occur as it will lead to dehydration which sustains oedema due to swelling.

5. Increased blood pressure (hypertension)

Hypertension has been reported to be a possible side effect of Sustanon.

It is not uncommon for blood pressure to increase while using this form of anabolic steroid, so if you have high blood pressure before taking Sustanon then it’s recommended that you monitor your levels closely and consult with your doctor about any changes.

If Sustanon causes hypertension without warning or symptoms the best course of action would be to stop usage immediately as prolonged exposure can lead to other side effects such as an increased risk of heart attack and stroke.

6. Weight gain

This is another common side effect of using Sustanon.

Users can experience an increase in weight gain, likely as a result of the increased metabolism and appetite that Sustanon provides.

However, this may not be desirable for those who are looking to lose weight or maintain their current physique but if you’re happy with your body then it’s something worth experiencing.

7. Pain in the muscle or joints

Some users complain of pain in the muscle or joints.

This is an unfortunate side effect that some experience and while not many people suffer from this it’s worth mentioning as a possibility for those who do notice something to be wrong.

Pain in the muscle or joints is considered a serious issue and Sustanon should be discontinued if it’s suspected that this is the cause.

8. Male-pattern hair loss

Hair isn’t a good thing.

This is important because it’s often the first thing that people will notice.

Male patterned balding can happen for many reasons but one of them might be Sustanon usage among others (stress, genetics, etc.).

Consistently losing hair and having a receding hairline is something you don’t want to live with so if this happens consult a doctor immediately about your Sustanon side effects.

Sustanon should be discontinued on the spot if there’s anything wrong happening in terms of Sustanon side effects like male-pattern baldness.

9. Raised cholesterol levels

It’s not just Sustanon’s side effects involving hair loss, Sustanon can also cause other things like raised cholesterol levels.

Cholesterol is a fatty substance that circulates in the blood and helps keep your cells healthy.

Raised LDL-C (bad cholesterol) is often associated with an increased risk of heart disease; it’s important to monitor this Sustanon side effect by visiting your doctor if you notice any symptoms as soon as possible so they can start treatment early on before Sustanon causes any damage or complications.

10. Liver problems

Sustanon can cause liver problems that range in severity depending on the individual.

Also, liver cancer would be another thing you need to know about Sustanon’s side effects – especially for men under 30 years old who have never abused alcohol or drugs but are using Sustanon long term.

People with a history of hepatitis, cirrhosis, or other conditions affecting their livers should be.

Especially careful when taking Sustanon because it may worsen these conditions and lead to serious health risks like cancer.

If you experience any Sustanon side effects related to your liver such as yellowing eyes or skin (jaundice), swollen lymph nodes, vomiting blood, nausea, and pain deep within the abdomen then see your doctor immediately for an evaluation.

Or better still, stop using Sustanon.

11. Acne

Acne can also occur due to an increase in testosterone which is a hormone that your body produces naturally from Sustanon use.

Sustanon side effects may result with long-term use because it stimulates oil production too much causing more breakouts.

This condition is called seborrhea dermatitis where you get red bumps all over your face from inflammation caused by oils clogging up pores and follicles along with bacteria triggering infection.

12. Change in sex drive

Change in sex drive can be caused by the effect of Sustanon on estrogen and prolactin levels, which are male hormones.

There may also be a change in sex drive because it is hard to maintain an erection when you have used Sustanon for some time.

If this becomes bothersome or if there is any other concern about your sexual function while taking Sustanon, consult with your doctor right away before continuing treatment.

Or consider switching to an alternative (like Testo-Max) without side negative effects.

Final Thoughts

Sustanon is a popular injectable steroid often used by bodybuilders and athletes.

Due to the side effects, it can cause, Sustanon use is not recommended for people who are new to bodybuilding.

And it can lead to serious health problems if used improperly by anyone.

That’s why Crazy specially made a better product like Testo Max.

With Testo Max by Crazy Bulk, you will be able to stay safe and get the same Sustanon results.

Testo-Max is a natural supplement that makes your testosterone level go up.

It doesn’t have any illegal steroids in it. There’s D-Aspartic acid, magnesium, zinc, vitamins D, B6, K1 in the supplement. This can make you stronger and have more energy and performance when you exercise.

There are also 10 other ingredients to help you make testosterone, so you can have big workouts, gain muscle, and recover faster.

Read more on Testo-Max review here

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

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