Magnus Pharmaceuticals Test C 10 ml vial (250 mg/ml)

Testosterone Cypionate

Is a long-lasting formulation of testosterone, designed to treat individuals with significantly low or absent levels of this vital hormone. Commonly referred to as Depo testosterone, it offers a convenient injectable option for those in need.

The esterification process allows for its extended action, with injections typically performed in the buttock area using a sesame or cotton seed oil-based solution. The compound is slowly released over a duration of 7-12 days following the injection.

This formulation appears as a white, milky powder, which is insoluble in water but dissolves easily in various organic solvents, including vegetable oil.

Pharmacology

The body naturally produces sex hormones like testosterone, which are essential for the development of secondary sexual characteristics, including prostate and testicular growth, body hair development, and vocal changes. Testosterone deficiency can lead to abnormal physiological development, making testosterone therapy crucial for those lacking this hormone or facing infertility.

Indications for use

Testosterone Cypionate is prescribed for conditions like:

• Primary testicular failure
• Insufficient pituitary gonadotropin release

Bodybuilding

Widely utilized by athletes and bodybuilders, testosterone and its derivatives serve to enhance physical performance and mental drive. Users often report significant energy spikes and heightened aggression, particularly in weightlifting and professional wrestling. Many athletes also claim improved performance during high-intensity exercises.

This steroid provides moderate anabolic effects alongside powerful androgenic properties. While injected formulations take longer to show results—typically within 3-4 weeks—they last considerably longer in the body compared to oral testosterone alternatives.

Long-term usage, often exceeding 4-6 weeks, leads to increased mass and protein synthesis, provided a calorie-dense diet is maintained. Bodybuilders frequently combine it with other hormones for optimal results. Due to testosterone’s conversion to estrogen in fatty tissue, users must monitor for potential side effects like gynecomastia and water retention, often counteracted with medications like Arimidex or tamoxifen.

It’s essential to taper off the drug gradually to allow the hypothalamic-pituitary axis to recover, as sudden discontinuation can trigger fatigue, weight loss, and increased fracture risk.

Contraindications

Some individuals must avoid testosterone therapy due to potentially worsening conditions. Contraindications include:

• Allergic reactions to the drug
• Breast or prostate cancer in men
• Pregnant or breastfeeding women
• Liver, kidney, or heart issues

Side Effects

When used at low doses, side effects associated with Testosterone Cypionate are typically minimal. However, prolonged use may lead to various reversible effects, while females can experience irreversible virilizing side effects. Common side effects include:

• Nausea, vomiting
• Abdominal pain, diarrhea
• Swelling
• Libido fluctuations
• Headaches
• Acne, oily skin
• Mood changes, including anger or depression
• Excessive sweating
• Hair loss
• Gynecomastia

Particularly for women, virilizing effects might manifest as:

• Voice deepening
• Hoarseness
• Excessive hair growth
• Clitoral enlargement
• Irregular menstrual cycles

Estrogen conversion in fatty tissues can lead to increased breast tissue and water retention effects, generally seen after four weeks of steroid use, though these can reverse when discontinued.

Overdose

Instances of overdose on Testosterone Cypionate are rare. Excessive injection may cause mild illness for a brief period, but significant complications are uncommon. Medical consultation is advisable if concerned.

Dosage

In medical settings, Testosterone Cypionate is administered intramuscularly, available in 100mg/ml and 200mg/ml formulations. Injections are typically given in the buttock every 7-12 days. Although the recommended practice is weekly administration, some users prefer every-other-day injections, which can lead to complications such as abscesses or skin infections.

Injection sites should be rotated for prolonged use; the oily solution should not be injected into arms or abdomen. Dosing can vary widely, usually ranging from 50mg-400mg weekly depending on the condition treated. Bodybuilders may commonly use 200mg-400mg weekly, with absorption extending over several days.

Control

Testosterone Cypionate is classified as a controlled substance (Class 3) under the Controlled Substance Act necessitating a physician’s prescription in the USA. Unauthorized possession, distribution, or sale of this anabolic steroid is illegal.

Detection

Due to its oily nature, Testosterone Cypionate and its metabolites can remain detectable in urine for 2-3 weeks post-injection. This prolonged duration leads many bodybuilders to utilize the compound primarily during off-season periods.

Availability

Most bodybuilders source Testosterone Cypionate from black market suppliers, as authentic pharmaceutical products are strictly regulated in the USA. Generic versions are sourced from countries like Japan, Australia, Mexico, Spain, Brazil, and Thailand.

Bodybuilders usually administer doses between 200mg-1000mg weekly, with a 400mg/2ml vial costing around $20-$40, which can equate to a $200 monthly expense depending on dosage. However, the purity and quality of such products often vary significantly, with counterfeit items being prevalent.