SP-Laboratories NANDROLONE-D



Package:1 vial (200mg/ml 10 ml)
Active Substance: Nandrolone decanoate
Product name: Nandrolone decanoate, Deca, Decandrol, ND


Nandrolone Decanoate, a well-known injectable drug manufactured by SP-Laboratories, has gained considerable attention in both medical and sporting circles. This compound falls under the category of anabolic steroids and is widely utilized for various purposes due to its unique properties. In this comprehensive guide, we will delve into the general description, indications, contraindications, uses in bodybuilding and sports, medical actions, combination with other drugs, recommended dosage, and potential side effects of Nandrolone Decanoate.

General Description:

Nandrolone Decanoate is a synthetic anabolic steroid that is derived from the naturally occurring hormone testosterone. It is characterized by a decanoate ester attached to the nandrolone molecule, which prolongs the release of the compound after injection. This extended release period provides sustained effects, making it a popular choice among individuals seeking long-term benefits.


In the medical field, Nandrolone Decanoate is commonly prescribed to treat conditions such as anemia, osteoporosis, and certain types of cancer. It stimulates the production of red blood cells, enhances bone density, and aids in muscle preservation during illness or recovery from surgery.


Despite its therapeutic benefits, Nandrolone Decanoate is not suitable for everyone. Individuals with a history of prostate or breast cancer, liver or kidney dysfunction, and cardiovascular issues should exercise caution and consult a healthcare professional before using this drug. Pregnant and breastfeeding women should avoid its use due to potential risks to fetal development.

Uses in Bodybuilding and Sport:

Nandrolone Decanoate has garnered significant attention within the bodybuilding and sports communities due to its potential to enhance muscle growth, strength, and overall performance. Athletes may use it during off-season periods to help them pack on lean muscle mass and improve recovery times, leading to increased endurance and reduced fatigue.

Medical Action:

The primary mechanism of action of Nandrolone Decanoate involves binding to androgen receptors in muscle tissues, leading to increased protein synthesis and nitrogen retention. These processes play a crucial role in muscle development and recovery. Additionally, the drug has anti-inflammatory properties, which can aid in reducing muscle soreness and promoting quicker healing after intense workouts.

Combination with Other Drugs:

Nandrolone Decanoate is often combined with other compounds to maximize its effects while minimizing potential side effects. Many users stack it with testosterone to maintain a balanced hormone profile. However, it’s important to note that combining different substances requires careful consideration and medical supervision to avoid adverse interactions.


The recommended dosage of Nandrolone Decanoate can vary depending on the individual’s goals and experience with anabolic steroids. For medical purposes, a typical dose ranges from 50 to 100 mg every 3 to 4 weeks. In the bodybuilding and sports realm, doses can range from 200 to 600 mg per week. It’s crucial to start with a lower dose and gradually increase it to assess how the body responds and to minimize the risk of side effects.

Side Effects:

Like any medication or performance-enhancing substance, Nandrolone Decanoate is associated with potential side effects. These can include acne, oily skin, increased facial and body hair growth, and changes in libido. In some cases, users may experience more severe effects such as cardiovascular issues, liver damage, and hormonal imbalances.


Nandrolone Decanoate, manufactured by SP-Laboratories, offers a unique blend of therapeutic and performance-enhancing properties. Its role in medical treatments and its popularity among bodybuilders and athletes highlight its diverse applications. However, potential users should approach this compound with caution, prioritize medical guidance, and carefully consider the associated risks and benefits. Whether in the realm of medicine or sports, understanding Nandrolone Decanoate’s properties empowers individuals to make informed decisions about its usage.