Euro-Pharmacies Testosterone Propionate 10 ml vial (100 mg/ml)

Testosteron propionaat

Testosterone Propionate, like its counterparts Testosterone Cypionate and Testosterone Enanthate, is a popular steroid among bodybuilders. Its primary distinction lies in its rapid onset and shorter duration of action. Testosterone propionate acts quickly, being released into the bloodstream within 3-4 days and remaining active for 24-48 hours, leading to fewer side effects compared to longer-lasting formulations.

This steroid retains its potency while functioning as both a mild anabolic and moderate androgenic agent. Users typically notice effects within 3-5 weeks, though no anabolic steroid can produce significant results in under 3-4 weeks. Caution is advised; prolonged use over 4-6 weeks can lead to potential side effects.

Farmacologie

Testosterone plays a crucial role in the development of male reproductive organs and secondary sexual characteristics. It influences various bodily functions, promoting growth in the prostate, testis, seminal vesicles, penis, and scrotum. Despite being an androgenic hormone, it possesses notable anabolic properties, enhancing protein synthesis and maintaining a favorable nitrogen balance in a caloric-rich diet. Additionally, it stimulates mild red blood cell production, improving oxygen transport in the body.

However, prolonged Testosterone Propionate usage can inhibit gonadotropin release from the pituitary gland and suppress spermatogenesis at higher doses.

Dosering

Upon intramuscular injection, Testosterone Propionate is rapidly released and remains effective for 48-72 hours. Recommended dosages for novice bodybuilders range from 50 mg to 100 mg daily, with treatment durations capped at 4-6 weeks to allow hormonal recovery. Utilizing packages with smaller volumes and rotating injection sites can mitigate injection pain and minimize abscess risk. During the washout phase, athletes often take Nolvadex (tamoxifen) to counteract estrogenic side effects.

Indicaties

In certain European nations, Testosterone Propionate is prescribed for conditions like:

• Primair hypogonadisme door testiculair letsel
• Hypogonadism resulting from pituitary gland dysfunction
• Vertraagde puberteit
• Gewichtstoename bij cachectische ziekenhuispatiënten

Treatment usually continues until adequate secondary sexual characteristics and growth are achieved.

Duur

The treatment length with Testosterone Propionate varies based on age, sex, diagnosis, and patient response. Injections should always target the buttock muscles, with potential alternatives in the thigh, avoiding IV administration. Monthly doses should not exceed 100-400 mg to prevent side effects, with clear suspension inspected prior to usage. Proper storage at room temperature is essential.

Bodybuilders

Commonly used during the off-season, Testosterone Propionate is less suitable during active sports seasons. Due to its anabolic and androgenic effects, bodybuilders typically notice muscle growth and improved performance within 3-4 weeks. While its muscle-building effects can be gradual, it also stimulates red blood cell production, enhancing exercise capacity. There is a risk of estrogen conversion, leading to water retention and potential breast enlargement. To manage side effects, Arimidex or Tamoxifen may be cycled with Testosterone Propionate.

Vrouwen

All analogues of Testosterone can lead to virilization when used excessively, with women potentially experiencing deepening of voice, hair growth, menstrual irregularities, and clitoral enlargement. Immediate cessation upon noticeable symptoms is advised, as some changes may be irreversible.

Bijwerkingen

Side effects of Testosterone Propionate are generally mild and tolerable, with common issues reported after 2-4 months:

• Onregelmatige menstruatiecyclus
• Virilisatie
• Stem verdiepen
• Vergroting van de clitoris
• Gynaecomastie
• Pijnlijke erecties
• Hair loss, oily skin
• Vasthouden van water
• Misselijkheid, braken, geelzucht
• Leverkanker (zeldzaam)
• Mood changes, anxiety, headaches
• Verhoogd serumcholesterol

While most effects are reversible, breast enlargement and certain virilizing effects may persist. Use of estrogens to counter virilization isn’t always effective.

Waarschuwingen

Use with caution in individuals with:

• Borstkanker of hypercalciëmie
• Leverdisfunctie
• Prostaatkanker
• Hartproblemen

Occasional reports of dry cough or breathing difficulty after injection have been linked to the oil-based preparation or contaminants. Regular monitoring of liver enzymes and blood hematocrit is recommended for all users.

Juridische status

Under the Controlled Substances Act, Testosterone Propionate is classified as a class 3 drug and is unavailable in the USA.

Opsporing

Remaining detectable in the body for an extended duration, current testing methods can identify Testosterone Propionate or its metabolites in urine for 3-4 weeks post-usage, with hair tests identifying traces for up to 2-4 months. However, testing accuracy is limited, and approximately 50% of users may go undetected.

Kosten

A legally obtainable version of Testosterone Propionate is challenging to find; many bodybuilders rely on the black market. Generic formulations from Europe and Mexico are accessible, costing between $10-$40 per 250 mg vial. Increased regulatory scrutiny has resulted in counterfeit products, necessitating careful sourcing.