Sustanon For Bodybuilding VS Winstrol, Dbol, Deca & Anavar

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Written By Jonathan Deventer

Sustanon, a drug designed to increase testosterone levels for men diagnosed with hypogonadism, low testosterone levels, or absent production of testosterone, is also commonly used by bodybuilders and athletes for muscle mass gains, strength, stamina, and endurance. Is using Sustanon for bodybuilding safe? More importantly, is it legal?

Sustanon is a powerful testosterone hormone replacement drug. Synthetic or commercial forms of the drug used for testosterone hormone injection therapy come in a variety of forms. Buy Testosterone online here.

Is Sustanon For Bodybuilding Legal?

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Testosterone is typically made by the human body and regulated by the hypothalamus and pituitary glands. In cases where it is not produced at adequate levels for optimal health and wellness, injections, topical applications, and other forms of therapy may be recommended.

Using any type of steroid product (such as Anavar, Dianabol, Deca Durabolin, Trenbolone, Winstrol, or Sustanon for bodybuilding) without a prescription is illegal. Period. Nevertheless, many bodybuilders and athletes find underground labs or black market sources to buy testosterone.


How Does Sustanon For Athletes Work?

Sustanon for bodybuilding is a unique form of testosterone manufactured with a combination of four different esters. Esters are components added to many prescription drugs to extend their half-life or the length of time the drug remains effective in the bloodstream. It contains four esters, making it unique among testosterone drugs, which typically only contain one ester. Sustanon is composed of:

  • 30 mg propionate
  • 60 mg isocaproate
  • 60 mg phenylpropionate
  • 100 mg decanoate

Sustanon 250 and 300 mg are common forms of the drug. Sustanon 100 contained a similar makeup, with three esters instead of four, typically designed for pediatric usage, but has been discontinued since around 2009.

The half-lives of each of the esters combined in Sustanon are different, and each produces a different time length in regard to the sustained release of the testosterone from the injection site into the blood.

When this type of multi-ester drug was produced, it was believed that the different milligram strength of different esters would produce a more stable product, but since then, it has been determined that single long-lasting esters such as cypionate and enanthate are typically more stable, especially in regard to maintaining testosterone levels.

Sustanon is more commonly used in the UK as a preferred androgen replacement therapy drug than in the US, where forms such as cypionate and enanthate are more popular. Check out the best bulking cycles here.

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Sustanon For Muscle Gain in Athletes

It should be stated plainly that medical experts do not recommend any form of steroids for use in bodybuilding or athletic performance. It’s designed to boost levels of testosterone in men diagnosed with low levels or in men who don’t produce adequate amounts for overall health and wellness.

Taking a powerful hormone injection or using topical application methods can increase hormone levels as well as alter the effect and secretions of other hormones in the body. This imbalance of hormones affects not only the hormone glands and their functions but can affect the metabolic system and the musculoskeletal system as well.

Recommendations for exactly how to use Sustanon for bodybuilding, powerlifting, or athletic performance will not be defined here. Those interested in taking the drug are able to find a number of bodybuilding websites that offer advice (some quite dangerous) regarding dosage and administration.

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Side effects of Sustanon

Side effects have been associated with most types of steroids, whether injected in a muscle, under the skin, or in topical application methods. One point to keep in mind is that when testosterone levels are already within healthy ranges (healthy adult males average 300 ng to 1000 ng per deciliter), the use of exogenous testosterone including Sustanon for bodybuilding can produce a number of unexpected side effects. Some of the most common include:

  • Estrogenic effects are due to higher levels of estrogen produced by high levels of testosterone in the body. This results in the development of secondary female characteristics such as enlarged breasts (gynecomastia in men).
  • Increased risk of male pattern baldness.
  • Increased risk of testicle shrinkage. This is caused because the body senses that adequate amounts of testosterone are available in the bloodstream. In such cases, the testicles will quit producing the hormone, which will result in shrinkage. For many, this is reversible if the supplement has not been taken for a long time. For some, the shrinkage is permanent. This also affects fertility.


  • Aggression. We’ve all read the stories about ‘roid rage’. High levels of the hormone can affect mood, attitude, and outlook on life in general.
  • Decreased sexual libido. High levels of the hormone can actually decrease sexual desire and interfere with the ability to obtain or maintain an erection.

When considering products like Sustanon for bodybuilding, consider the pros as well as the cons. For many, the side effects will outweigh the benefits. Remember that muscle gains are only temporary and begin to decline after the drug is discontinued.

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