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

Тестостерон пропіонат

Тестостерон пропіонат is a popular choice among bodybuilders, akin to Тестостерон ципіонат and enanthate. The key distinction lies in its rapid onset and shorter duration of action.

Testosterone propionate acts swiftly, delivering effects within just 3-4 days of injection, and remains active in the bloodstream for 24-48 hours. This quicker metabolism results in fewer side effects. Despite its brisk response, its potency as both a mild anabolic and a moderate androgenic agent remains unchanged. Users can anticipate noticeable benefits within 3-5 weeks; however, it’s essential to understand that no anabolic steroid can magically transform your physique in less than 3-4 weeks. Prolonged usage beyond 4-6 weeks is not advised due to potential side effects.

Фармакологія

Testosterone, a key hormone for male development, influences the growth of vital organs like the prostate and testis, while also promoting overall body growth. While primarily known as an androgen, it exhibits pronounced anabolic characteristics, facilitating protein synthesis and maintaining a positive nitrogen balance when coupled with a calorie-rich diet. Testosterone also mildly elevates red blood cell production by stimulating EPO synthesis from the kidneys, enhancing oxygen delivery to tissues. Prolonged intake can suppress Gonadotropin release from the pituitary gland, which may inhibit spermatogenesis at high dosages.

Дозування

After intramuscular administration, Тестостерон пропіонат releases rapidly, lasting 48-72 hours within the body. It’s detectable in urine for longer. The drug is formulated as an esterified preparation intended solely for intramuscular injection, enhancing its duration of action. Using a lower injection volume and alternating sites can help alleviate pain often reported in the buttock area.
The typical starting dosage for novice bodybuilders is around 50 mg/day, with others opting for 50-100 mg/day, occasionally combining it with other testosterone types. It is crucial to keep the treatment duration to 4-6 weeks to allow recovery of the hypothalamic-pituitary axis and testes function. During the washout period, athletes often use Nolvadex (Tamoxifen) to mitigate estrogenic side effects.

Показання

In certain European nations, Тестостерон propionate is prescribed for conditions of testosterone deficiency, including:

• Primary hypogonadism due to testicular injury
• Hypogonadism linked to pituitary gland dysfunction
• Delayed puberty
• Weight gain in cachexia

Therapy often requires extended use until secondary sexual characteristics develop sufficiently.

Тривалість

The duration of Тестостерон пропіонат therapy varies based on age, sex, diagnosis, and individual response to treatment. Always inject into the buttock muscles, rotating sites to prevent abscesses. Alternatively, thigh injections can be considered, but intravenous administration is strictly prohibited.
Dosage should not exceed 100-400 mg monthly to minimize side effects. Prior to injection, ensure the drug is a clear, colorless-yellow suspension; any cloudiness or particles indicate expiration or inactivity. Treatment periods typically range from 1-2 months, with proper storage at room temperature.

Бодібілдери

Many bodybuilders incorporate Тестостерон пропіонат during off-seasons, given its prolonged effects. However, it is advisable to avoid use during competitive sports seasons. The steroid’s anabolic and androgenic properties gradually manifest, often overlapping with the use of other hormones like GH/Thyroxin in cycles. As Тестостерон converts to estrogen in fatty tissues, some bodybuilders experience water retention and breast enlargement. Recommended dosages for muscle mass enhancement range from 25-400 mg/week, but novices should commence with lower doses to mitigate adverse effects.

Жінки

All androgenic steroids can potentially lead to virilizing symptoms with extended use in females. These signs may include deepening voice, excessive hair growth, irregular menstrual cycles, mood changes, and clitoral enlargement. Immediate cessation of the drug is advised at the first indication of virilization, as some effects may be irreversible.

Побічні ефекти

Тестостерон пропіонат can lead to mild side effects, usually well tolerated by most users after 2-4 months. Common effects include:

• Irregular menstrual cycles
• Virilizing effects
• Deepening voice
• Збільшення клітора
• Гінекомастія
• Painful erections
• Hair loss, acne, oily skin
• Утримання води
• Nausea, vomiting, jaundice
• Rare liver cancer
• Mental fluctuations like depression, headaches, anxiety
• Increased serum cholesterol

While most side effects are reversible, gynecomastia and specific virilizing symptoms may not be. Co-administration of estrogens to reduce virilization risks may be ineffective.
<h3warnings

Caution is advised when using Тестостерон пропіонат in individuals with:

• Breast cancer or hypercalcemia
• Liver dysfunction
• Prostate cancer
• Cardiovascular issues

Rare reports indicate possible dry cough or breathing difficulties post-injection, potentially linked to the oil-based formula or contamination. Regular monitoring of liver enzymes and blood hematocrit is crucial for users.

Юридичний

Under the controlled substance act, Тестостерон propionate is classified as a class 3 drug, which means it’s not available in the USA.

Виявлення

Following cessation, traces of Тестостерон пропіонат can remain detectable for 3-4 weeks in urine, with advanced tests capable of identifying its presence in hair 2-4 months post-usage. However, current detection methods are not foolproof, often missing approximately 50% of users based on testosterone/epitestosterone ratios.

Вартість

Accessing legal Тестостерон пропіонат is challenging, leading many bodybuilders to procure it from the black market. Generic formulations from Europe and Mexico abound but vary in cost, typically between $10-$40 for a 250 mg vial. Increased oversight by the DEA has led to counterfeit products; caution is essential when purchasing.</h3warnings