Testosterone cypionate is given by injection into your muscle (usually the buttocks). Your healthcare provider will teach you how to inject the drug deep into your muscle. You'll need to purchase the following to give yourself an injection: sterile alcohol wipes.
Effects on sexual interest appear after 3 weeks plateauing at 6 weeks, with no further increments expected beyond. Changes in erections/ejaculations may require up to 6 months. Effects on quality of life manifest within 3-4 weeks, but maximum benefits take longer.
Levels of circulating testosterone peak within 10 to 12 hours of initial administration, and reach steady state within 24 hours (14).
This medication is given by injection into the buttock muscle as directed by your doctor, usually every 1 to 4 weeks. Do not inject this medication into a vein. Dosage is based on your medical condition, testosterone blood levels, and response to treatment.
Common Testosterone Injection Questions. What's the best time of day to inject testosterone? Traditionally, it's the morning. It's not scientifically necessary to inject testosterone in the morning, though our testosterone is at the highest levels in the morning.
Anabolic steroids are simply hormones that produce growth of certain tissues (such as skeletal muscle). Research demonstrates the efficacy of testosterone cypionate for increasing protein synthesis, which in turn helps build muscle (in conjunction with proper diet and exercise) **.
Serum testosterone concentrations are diurnal. In young men, the concentrations are highest in the morning. Older men tend to have similar, but blunted, patterns. Clinicians should draw serum testosterone levels between 8:00 am and 11:00 am.
Testosterone is metabolized to various 17-keto steroids through two different pathways. The half-life of testosterone cypionate when injected intramuscularly is approximately eight days.
Most individuals will start to notice significant changes within 4 to 6 weeks of beginning treatment with testosterone injections, but some changes may actually be felt and seen much earlier.
When you inject testosterone, you're putting a depot of oil into muscle tissue which is slowly dispersed into the bloodstream (for several days, or even weeks, depending on the ester). As a side effect of this, you might experience injection site soreness for a few days after the fact.
There is no evidence that replacement therapy causes weight loss in healthy men with normal testosterone levels. Summary: Testosterone replacement therapy promotes weight loss in obese, testosterone-deficient men.
While previous studies suggested a link between testosterone therapy and heart disease, the connection isn't clear. Some studies have reported that testosterone therapy might increase the risk of a heart attack in men age 65 and older, as well as in younger men who have a history of heart disease.
Store it at room temperature and away from light, excess heat and moisture (not in the bathroom). Do not refrigerate or freeze.
Testosterone levels peak two to three days after the injection and then slowly drop until the next dose of the hormone is given. There are also testosterone patches that men can use. These patches can be placed on areas of the body such as the back, stomach, upper arm, or thigh.