What is the Difference between Testosterone Enanthate and Sustanon 250 Steroids?

What is the Difference between Testosterone Enanthate and Sustanon 250 Steroids?


The following article has been dedicated to the comparative analysis between testosterone enanthate and Sustanon. Sustanon vs test E will be compared to get an insight of their differences and similarities. Both belong to the world of anabolic steroids and testosterone is one of the most vital hormones for its anabolic properties (muscle building). They are widely popular among bodybuilders and athletes; they take steroids to build their muscle mass. 

Testosterone Enanthate:

Testosterone enanthate is abbreviated as test E and is an ester of testosterone and it is one of the slow-acting esters of testosterone. It is available in the injectable form and the drug is available in an oil-based formulation. Its slow-releasing property helps in the gradual and steady release of the hormone in the body. It is one of the popular testosterone available in the market. It helps the athletes and powerlifters by the following means:

  1. Helps in gaining muscle mass
  2. Increases overall strength
  3. Endurance and overall agility increase

It has longer half-life as compared to other forms of esters available, so it stays in the body for longer so less administration is required. It is prescribed only once or twice per week. Apart from the anabolic purposes, they are also used for therapeutic conditions such as:

  • TRT-Testosterone replacement therapy (advised after the anabolic steroids are used that leads to the suppression of the naturally produced testosterone).
  • Hormonal therapy in the patients of prostate cancer.

Its safety profile is better than other as it has less adverse effects on the vital organs such as liver and extent of aromatization is also less as compared to others. 


Sustanon is also a formulation of testosterone, often labeled as test Sustanon. It is a blended mixture of different esters of testosterone such as:

  1. Testosterone Phenylpropionate
  2. (Test P)Testosterone propionate
  3. Testosterone Isocaproate
  4. Testosterone decanoate

Its usage for the purpose of increasing muscle mass, strength, endurance and overall enhancement of performance dates back to the 1970s. As it has multiple esters so it is injected once after few weeks. Blend of esters have made the drug slow-releasing and level of the hormone is consistent in the blood serum for longer durations. Hence, avoiding multiple pricks in a week.

Test E VS Sustanon Steroids for Bodybuilding:

As already discussed, both have anabolic properties and are quite effective in increasing muscle mass strength and endurance of the body. Both steroids are used widely by powerlifters, bodybuilders and athletes. Due to different esters in Sustanon, the levels of testosterone remain steadier for longer durations so it has this advantage. Both also come with their side effects so it is merely a personal choice what one prefers and which one suits one better than the other.

Side Effects of Test E and Sustanon:

Test E:

Some of the common side effects of testosterone enanthate are as follows:

  • Outbursts of acne (around the oral cavity and back)
  • Gynecomastia (breast enlargement in males)
  • Alopecia or male pattern baldness 
  • Blood pressure fluctuations (high blood pressure)
  • Bloating
  • Water retention in the body giving a swollen or fuller look
  • Liver damage

Sustanon Steroids:

Some of the commonly noticed side effects of Testosterone Sustanon are:

  • Acne
  • Oily skin
  • Increased body hairs
  • Gynecomastia
  • Alopecia
  • High blood pressure
  • High levels of cholesterol (HDL)
  • Bloating
  • Water retention

Both the drugs have almost the same set of adverse effects but liver damage associated with both is the most serious complication. In some countries, it is labeled as a controlled substance and you need a proper prescription to purchase it. Some countries have banned them and labelled them as illegal so not available in the drug market and not allowed to be used as performance enhancement drugs. People approach online websites or underground labs to obtain them and this can lead to serious health risks as no professional advice has been taken.

Sustanon and Testosterone Enanthate Steroids as a Bulking Agent:

Bulking cycles are an integral part of the muscle gaining regime among the bodybuilders, athletes and powerlifters. Both are used for increasing the lean muscle mass. Alongside proper diet rich in proteins and fats along-with bulking cycle can be fruitful. These medicines also stimulate appetite so eating healthy along-with strength training can help with muscle gain. Sustanon is preferred over testosterone enanthate as sustanon has a higher half-life and four esters helps in the following ways:

  1. Four esters will ensure a constant hormone level for the longer duration as the half-life is increased.
  2. As sustanon is higher in terms of strength so lower doses can be as effective as a relatively high dose of test E.
  3. Low dose will have less side effects in terms of occurrence and extend.
  4. Less strain on the vital organs such as liver and kidney as they have to process relatively lesser dose.
  5. Sustanon is more versatile in terms of bulking agent. It can be used alone and also in bulking stacks.

Sustanon VS Test E and TRT:

Testosterone replacement therapy is the choice of treatment in individuals with less or no testosterone and both test E and Sustanon can be the drug of choice. However, sustanon is favored more by physicians as it has a longer half-life and will be more effective in raising testosterone levels. Lesser dose can also decrease the risks associated with the intake of steroids.

Point to Ponder!

As steroids have impacts on the body and some of the adverse effects or changes that are irreversible. Both the discussed drugs are efficacious but not for everyone. One has to ensure proper consultation with the detailed discussion if any pre-existing illness is there is mandatory. There are also legal and safe steroids available that should be considered as they help you achieve your goals without the adverse effects. For example, Testo-Max is a legal and safe alternative to Sustanon. Crazy-Bulk is a manufacturing company famous for its safe and legal organic alternative. One should try their products.


After the discussion one can conclude that if you are looking for long lasting effects in terms of muscle gains with less side effects and less frequency of dose administration than sustanon is the drug of choice and if the target is to preserve and build lean muscle mass then testosterone enanthate is the drug of choice.

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