Primobolan Depot (Methenolone Enanthate)

What is Primobolan Depot (Methenolone Enanthate)?

Primobolan Depot (Methenolone Enanthate) is a long-acting injectable anabolic-androgenic steroid (AAS). It is also known by other names, including:

• Methenolone Enanthate

• Metenolone Enanthate

• Nibal Injection

It is a synthetic derivative of dihydrotestosterone (DHT). Historically, it has been used medically to treat conditions like anemia due to bone marrow failure. In the modern era, its medical use has been largely discontinued, and it is primarily found on the black market for performance-enhancing and physique-enhancing purposes.

Side Effects and Benefits

Benefits:

• Anabolic Effects: It has moderate anabolic effects, meaning it can help with muscle growth and protein synthesis.

• Weak Androgenic Effects: Compared to many other steroids, it has weaker androgenic effects. This means it is less likely to cause side effects like severe acne, body hair growth, and male pattern baldness (though these can still occur, especially in individuals predisposed to them).

• No Estrogenic Effects: Primobolan is a DHT derivative and does not aromatize (convert to estrogen). This means it does not cause estrogenic side effects like gynecomastia (enlargement of male breast tissue) or water retention.

• No Liver Toxicity: Unlike oral steroids, the injectable form of Primobolan does not have a risk of liver damage.

Side Effects:

• Virilization in Women: As an androgen, it can cause masculinizing effects in women, including a deepened voice, increased body and facial hair, and clitoral enlargement.

• Suppression of Natural Testosterone Production: Like all anabolic steroids, it can suppress the body's natural production of testosterone, which can lead to issues such as reduced libido and fatigue. Post-cycle therapy (PCT) is often used to help restore hormone levels.

• Cardiovascular Issues: It can negatively affect cholesterol levels, specifically by increasing LDL (bad cholesterol) and decreasing HDL (good cholesterol), which can increase the risk of cardiovascular disease.

• Hair Loss: In genetically predisposed individuals, its androgenic properties can accelerate male pattern baldness.

• Psychological Effects: Some users may experience mood swings, irritability, or increased aggression.

• Acne and Oily Skin: Increased sebaceous gland activity can lead to oily skin and acne.

Pros and Cons

Pros:

• Relatively mild in terms of androgenic and estrogenic side effects.

• Does not cause water retention or gynecomastia.

• Not liver toxic in its injectable form.

Cons:

• Weak anabolic effects compared to more potent steroids.

• Can still cause androgenic side effects.

• Suppresses natural testosterone production.

• Can negatively impact cardiovascular health.

• Illegal and dangerous to obtain without a medical prescription.

Dosage and Frequency

Dosages for performance enhancement can vary widely, but common ranges often cited on illicit sources are:

• Men: 200-400 mg per week.

• Women: 50-100 mg per week.

The frequency of injection is typically once or twice per week due to its long half-life.

Half-Life and Detection Time

• Half-Life: The elimination half-life of Methenolone Enanthate is reported to be approximately 10.5 days.

• Detection Time: Due to its long-acting nature and metabolites, it has a long detection window in drug tests. Detection times can vary significantly depending on the testing method, individual metabolism, and other factors, but it can be detected for 4-5 weeks or even longer.

Sterogenic, Progestogenic, and Prolactin Effects

• Estrogenic: Primobolan has no estrogenic effects. It does not aromatize.

• Progestogenic: It is not a progestin and does not have any significant progestogenic activity.

• Prolactin: It does not cause a rise in prolactin levels.

Anabolic-Androgenic Ratio

The anabolic-androgenic ratio of Methenolone Enanthate is approximately 88:44. This means it is considered to be a moderately anabolic and weakly androgenic compound. The ratio is often presented as a comparison to testosterone, which has a ratio of 100:100.