Somatrop-Lab Testosteron Cypionate 10 ml flacon (250 mg/ml)

Cypionaat testosteron

Is a long-acting formulation of testosterone aimed at treating individuals with low or absent levels of this vital hormone, commonly referred to as Depo testosterone. This esterified form of testosterone is exclusively available via injection, typically dissolved in sesame or cottonseed oil, and is administered into the buttock, providing a slow release over 7-12 days. The formulation appears as a white, milky powder, insoluble in water but easily dissolvable in various organic solvents, including vegetable oil.

Farmacologie

The body produces sex hormones like testosterone, crucial for the growth and development of secondary sexual characteristics, including the prostate, testes, and body hair. Testosterone deficiency often leads to abnormal development, indicating the need for testosterone replacement therapy in affected individuals.

Indicaties voor gebruik

Utilized to address conditions where testosterone secretion is impaired, including:

• Primair testiculair falen
• Onvoldoende secretie van gonadotrofinen door de hypofyse

Bodybuilding

Testosterone and its derivatives are popular among athletes and bodybuilders for enhancing physical performance and mental drive. Users often report increased energy and aggression, especially beneficial for weightlifters and wrestlers. With moderate anabolic properties and strong androgenic effects, the injected formulation leads to gradual results, typically taking 3-4 weeks to manifest. Adequate calorie intake is essential for muscle building, often in conjunction with other hormones. Due to testosterone’s conversion to estrogen, there is a risk of gynecomastia and water retention, thus many bodybuilders incorporate Arimidex or tamoxifen during off-cycles.
Prolonged use can suppress the natural testosterone release through the inhibition of pituitary LH. High doses may affect sperm production; therefore, a gradual tapering is recommended to mitigate withdrawal symptoms, such as fatigue and weight loss.

Contra-indicaties

Certain individuals should avoid testosterone administration, including those with:

• Allergieën voor het geneesmiddel
• Borst- of prostaatkanker
• Zwangere vrouwen of vrouwen die borstvoeding geven
• Lever-, nier- of hartproblemen

Bijwerkingen

Although side effects are rare at lower doses, long-term use can lead to reversible issues, while virilizing effects in females may be irreversible. Common side effects include:

• Misselijkheid, braken
• Buik cramps, diarree
• Zwelling
• Fluctuations in libido
• Hoofdpijn
• Acne, vette huid
• Mental changes, such as anger or insomnia
• Overmatig zweten
• Haaruitval
• Gynaecomastie

For women, additional virilizing effects may include:

• Stemverdieping
• Heesheid
• Meer lichaamshaar
• Vergrote clitoris
• Onregelmatige menstruatiecyclus

After several weeks of use, Testosterone Cypionate can be converted to estrogen, potentially causing breast enlargement and water retention, though these effects typically reverse upon discontinuation.

Overdosis

Overdosing on testosterone is rare, with minor illness possible following excessive injection. Consultation with a healthcare provider is advisable if high doses are administered.

Dosering

Administered only via intramuscular injection, Testosterone Cypionate is available in strengths of 100 mg/ml and 200 mg/ml. Dosing occurs every 7-12 days into muscle tissue, with a common regimen of 50-400 mg/week, although bodybuilders may exceed 200-400 mg/week. Proper injection technique is crucial to prevent abscess formation and infections.

Controle

Designated as a controlled substance under Class 3 of the Controlled Substances Act, Testosterone Cypionate requires a prescription in the USA, with illegal possession or distribution strictly prohibited.

Opsporing

The oily nature of the suspension allows it to stay in the system for 2-3 weeks post-injection, prompting many athletes to use it during the off-season.

Beschikbaarheid

Many bodybuilders resort to the black market for Testosterone Cypionate, as the pharmaceutical version is tightly regulated. Generic variants are sourced from countries like Japan, Australia, and Mexico. Typical usage ranges from 200-1000 mg/week, costing between $20-$40 for 400 mg in 2 ml, leading to monthly expenses around $200. However, product purity and authenticity may vary significantly in the market.