SIT Testovis 2 amps (2x 100 mg/2 ml)

Testosterone Propionate

Testosterone propionate, similar to Testosterone Cypionate and enanthate, is a popular steroid among bodybuilders. Its primary distinction lies in its rapid onset and shorter duration of effects. Quickly absorbed into the bloodstream, testosterone propionate typically acts within 3-4 days, with effects lasting 24-48 hours, leading to fewer side effects compared to other formulations. Despite this speed, its potency remains unchanged, functioning as both a mild anabolic and a moderate androgenic agent. Bodybuilders often notice improvements within 3-5 weeks, as there’s no miracle steroid that transforms physiques in less than 3-4 weeks. Caution is advised, as side effects can arise with prolonged usage; thus, limiting cycles to 4-6 weeks is recommended.

Pharmacology

Testosterone plays a crucial role in the development and maintenance of male sex organs and secondary sexual traits. It influences prostate growth, testis, seminal vesicles, and affects overall body growth. Though classified as an androgenic hormone, it possesses anabolic characteristics, promoting protein synthesis and a positive nitrogen balance when complemented with a calorie-rich diet. Moreover, testosterone may mildly stimulate the production of red blood cells via EPO synthesis in the kidneys, enhancing oxygen transport capacity. Over extended periods, it inhibits Gonadotropins release from the pituitary gland through negative feedback mechanisms, and high doses can even suppress spermatogenesis.

Dosage

Testosterone propionate acts swiftly following intramuscular injection, persisting in the body for 48-72 hours, while remaining detectable in urine for an extended duration. This esterified formulation is solely for intramuscular injections, with a colorless to light yellow suspension of sesame oil. Some athletes report discomfort from injections, often due to large doses. Employing smaller volumes and rotating injection sites can mitigate abscess risks. A beginner’s recommended dosage is about 50 mg/day, with ranges of 50-100 mg/day common among others, and some choose to blend various testosterone forms. Treatment duration should stay within 4-6 weeks, allowing the hypothalamic-pituitary axis and testes to recuperate. During the washout phase, many athletes utilize Nolvadex (tamoxifen) to address potential estrogenic side effects.

Indications

In certain European nations, testosterone propionate is prescribed for conditions caused by testosterone deficiency, including:

• primary hypogonadism due to testicular damage
• hypogonadism from pituitary gland dysfunction
• delayed puberty
• weight gain in cachetic patients

Long-term therapy may be necessary for adequate development of secondary sexual characteristics in testosterone-deficient patients.

Duration

Treatment duration for testosterone propionate varies based on age, sex, diagnosis, response, and potential adverse effects. Injections should be administered in the gluteal muscles, avoiding subcutaneous delivery, with regular site rotation to prevent abscess. The maximum recommended monthly dose is 100-400 mg, considering the possibility of side effects. Always inspect the product for clarity; any sediment indicates an expired or inactive preparation, and treatment typically spans 1-2 months. Store testosterone propionate at room temperature.

Bodybuilders

Many bodybuilders choose testosterone propionate during the off-season, given its longer-lasting presence in the body. While not advised during active sports, the drug offers both anabolic and androgenic effects, with observable impacts typically taking 3-4 weeks to manifest. It’s common for athletes to use other anabolic agents, like GH/thyroxin, in conjunction with it. Due to conversion to estrogen in body fat, estrogenic side effects like water retention and breast enlargement may occur. For muscle mass and strength enhancement, dosages of 25-400 mg/week are common, yet higher doses may result in significant side effects, underscoring the importance for beginners to start low. Gradual protein mass increases occur, alongside enhanced red cell production for improved performance. Although preferred by many, testosterone propionate can be challenging to source, often resulting in acquisition from the black market. Reports suggest it may promote overall health, boost exercise performance, and foster a positive nitrogen balance, with anecdotal evidence of selective fat reduction and muscle gain. Some users employ diuretics to manage water retention, and the cycling of testosterone with Arimidex or tamoxifen helps mitigate breast enlargement.

Women

All testosterone derivatives carry a risk of virilization, particularly in prolonged usage among women. Signs may include voice deepening, excessive hair growth, irregular menstrual cycles, mood changes, and clitoral enlargement. Immediate cessation is advised at the first sign of virilization, as some effects may not reverse.

Side Effects

Testosterone propionate, like all anabolic steroids, has potential side effects, generally mild and well-tolerated. Common effects seen after 2-4 months include:

• irregular menstrual cycles
• virilization
• voice deepening
• clitoral enlargement
• gynecomastia
• painful erections
• hair loss, oily skin
• water retention
• nausea, vomiting, jaundice
• rare liver cancer
• mental shifts, depression, headaches, anxiety
• elevated serum cholesterol

While many side effects are temporary, gynecomastia and certain virilization aspects may persist despite discontinuation of use. Concurrent estrogen use to minimize virilization side effects may not always prove effective.

Warnings

Caution is warranted when using this drug in individuals with:

• breast cancer or hypercalcemia
• liver dysfunction
• prostate cancer
• cardiovascular issues

Cases of dry cough and respiratory difficulties after testosterone propionate injections have been documented, often related to the oil-based formulation or contaminants. Users should have routine checks of liver enzymes and hematocrit levels to ensure they remain within safe limits.

Legal

Testosterone propionate is categorized as a class 3 drug in the controlled substances act and is unavailable in the USA.

Detection

This substance can linger in the body, with testing methods capable of detecting testosterone or its metabolites in urine 3-4 weeks post-use. Advanced techniques can even identify traces in hair up to 2-4 months later. However, testing is not foolproof, with approximately 50% of steroid users possibly evading detection based on testosterone/epitestosterone ratios.

Cost

Acquiring legal testosterone propionate can be challenging, with many bodybuilders sourcing it from the black market. Generic formulations from Europe and Mexico are common, ranging from $10-$40 per 250 mg vial. Increasing regulation by the DEA has led to a rise in counterfeit products, making it crucial for buyers to exercise caution.