Testosterone Cypionate Injectable

Testosterone cypionate restores testosterone to the normal range in men with confirmed low levels, to relieve symptoms such as low libido and fatigue. It is long-term treatment, not a short course.

Testosterone is the main male sex hormone. It binds to androgen receptors throughout the body, supporting sex drive, erections, muscle and bone strength, red blood cell production and energy.

Taking testosterone from outside the body raises blood levels, but it also signals the brain to stop releasing LH and FSH, the hormones that tell the testicles to make their own testosterone and sperm. That is why sperm counts and testicle size often fall on treatment.

1. 3 to 6 weeksSex drive changes, if any, are often noticed first.
2. 3 to 6 monthsChanges in body composition and energy are typically assessed. Your provider usually checks testosterone and blood counts in this window.
3. 6 months and beyondBone density changes take a year or more. If symptoms have not improved by about 6 months at normal levels, treatment is usually reconsidered.
4. After stoppingLevels fall back and symptoms tend to return. Natural production may take months to recover.

Results vary from person to person. Your provider decides whether and how long to continue.

The FDA label lists a range of 50 to 400 mg every 2 to 4 weeks. In current practice, providers often use smaller, more frequent doses to keep levels steady. Your dose and schedule are set by your provider based on your lab results.

• Given as an injection into a large muscle (or under the skin if your provider directs), on a regular schedule.
• Use a new sterile needle and syringe each time, and rotate sites.
• Inspect the vial: if crystals have formed in the cold, warming and shaking the vial usually redissolves them. Do not use if it stays cloudy.

Your prescription label and provider instructions always take priority over this general information. Do not change your dose or stop without talking to your provider.

• Two early-morning testosterone tests before starting to confirm low levels, plus LH/FSH to look for a cause.
• Baseline hematocrit (red cell count), and a PSA (prostate test) for men at the ages recommended by guidelines.
• Testosterone and hematocrit rechecked about 3 to 6 months after starting, then at least yearly.
• Blood pressure checks, and review of sleep, urinary symptoms and mood.
• The dose may be lowered or held if hematocrit rises too high, and treatment stopped if prostate cancer is found.

Lab tests and follow-up visits are not included in the medication price unless your plan says so. Your provider will tell you what is needed.

• Testosterone Cream

  Daily topical option that avoids injections but can transfer to others through skin contact.

• Enclomiphene Citrate

  An oral medication that prompts the body to make more of its own testosterone and may preserve sperm. It is not FDA-approved.

• HCG (Chorionic)

  Stimulates the testicles directly; FDA-approved for some forms of male hypogonadism and used when fertility matters.

• Lifestyle factors

  Weight loss, better sleep, treating sleep apnea and reducing alcohol can raise testosterone in some men.