It should be noted that in theory if one was to consistently suppress your natural estrogen levels for a long period of time, this would negatively impact your health, including your cholesterol. Due to the ability of Letrozole- to inhibit estrogen so much, this should definitely be a concern to most users. However the research that has focused on the relationship between use of letrozole and cholesterol levels is rather inconsistent in it's findings. Many studies have concluded that the compound is detrimental to both a user's HDL and LDL cholesterol levels, while other research has found no link. Obviously individuals are best served to monitor their cholesterol while using any compound via blood tests however barring that, letrozole should simply not be run for extended periods of time if at all possible. Doing so could cause serious medical complications.
Along with the issues related to blood lipids is the fact that many users complain that their libido is dramatically reduced when using the compound. This is related to the fact that estrogen is partly responsible for the regulation of an individual's sex drive. Since Letrozole- is so potent it can often drive estrogen levels too low and this inhibits a user's libido. To avoid this users can lower dosages, but some anecdotally report that even extremely low doses of the drug can cause problems. If this is the case a less potent compound such as exemestane or anastrozole may be a more appropriate option.
Testoxyl Cypionate by Kalpa Pharmaceuticals offers bodybuilders large amounts of muscles and increases considerably the overall strength. It aromatizes easily and provides water retention. To avoid the negative effects of these processes is often stacked with other compounds. To achieve quality mass gain bodybuilders stack Testoxyl Cypionate 250 with drugs like Dianabol , Deca , Anadrol , or Equipoise . To avoid water retention or other negative side effects the drug should be stacked with Nolvadex or Proviron . Average Dosage: men 250-1000 mg per week, women – 50-100 mg. The usual cycle lasts from 8 to 20 weeks, or 10 weeks in some cases, depending on the goal of the user. Side effects: oily skin, gynocomastia, water retention, fat gain, loss of sex drive, acne, body and facial hair growth as well as common masculizing effects among women athletes.