But in fact, it’s best not to use Arimidex or any AI during PCT (instead, SERMs and HCG should be taken to stimulate testosterone). The one exception to the issue of complete Estrogen elimination is in competitive bodybuilders that require almost total elimination of water retention on the competition day. As Estrogen levels reduce, the physique may take on more of a harder ‘grainier’ and ‘ripped’ look due to the loss of water retention provided by Estrogen. Arimidex in particular in many studies has demonstrated to hold the capability to raise Testosterone levels through the reduction of Estrogen. It has been previously mentioned that Arimidex use has been shown to raise the endogenous production of Testosterone levels in men. You do not want to crush your estrogen levels through the misuse of an AI. The risk with taking any AI is causing too much of a reduction in your estrogen levels, and it’s here that we have the main side effect risks of Arimidex. If you are prone to high cholesterol, then choosing a SERM for on-cycle estrogen level control rather than an AI like Arimidex can eliminate this problem for you. Therefore, Arimidex is rarely recommended for use during post-cycle therapy and instead is considered to be a drug that is mainly used during a steroid cycle, which is where its performance and results do outshine that of Nolvadex. More and more bodybuilders are turning to AIs like Arimidex to meet their needs for a powerful and effective anti-estrogen while using steroids because AIs block the function of estrogen. The usual dosage of Arimidex is the same for each condition it’s prescribed to treat. Arimidex may be prescribed to treat certain forms of early, advanced, and metastatic breast cancer. They’ll determine the best dosage to fit your needs. Arimidex possesses a half-life of approximately 48 hours, and it is important to also understand that peak blood plasma levels will not be achieved with Arimidex until a full week (7 days) of consistent use is achieved. As Arimidex has been shown in studies to assist in the generation of endogenous natural Testosterone production in males, an Arimidex dosage of 0.5mg to 1mg per day should be sufficient for the duration of any PCT length. Medically, Arimidex (Anastrozole) is utilized as a medication in the treatment of post-menopausal female breast cancer where Estrogen has been determined to be the prime cause. Arimidex lowers estrogen levels and can prevent breast growth in males. In some cases, males might start to grow breasts due to an increase in estrogen levels. Bodybuilders who take anabolic steroids to try to increase muscle mass and improve athletic performance can experience a range of symptoms. Anastrozole alone or in combimation with tamoxifen versus tamoxifen alone for adjunctive treatment of postmenopausal women with early breast cancer. It then goes without saying that this is a product that should be easy to find and buy, and should be in the inventory of almost any anabolic steroid source, website, or dealer. So, if there is differing amounts of aromatization occurring at different points of this cycle, as well as saturation levels increasing at different rates and heavily aromatizing compounds being swapped in and out of the cycle, does it make sense to be using the exact same dose of Aromatase Inhibitor for the entirety of this cycle? Its role is to inhibit the aromatase enzyme, responsible for converting excess testosterone into estradiol (a potent estrogen). Arimixyl contains Anastrozole, a non-steroidal aromatase inhibitor. It is best to speak with a doctor before taking any drugs that may affect hormone levels. Arimidex can have several side effects and is usually a treatment for breast cancer. This is a very considerable decrease in men, but can be seen as quite different from the 80% reduction in female breast cancer patients, but it must be remembered that Estrogen and how it relates to the female physiology is different from males. This is because Estrogen plays a central role in the proper maintenance of bone and its mineral retention, and this will become significantly reduced following the vast reduction of Estrogen levels resultant of Arimidex administration. A study conducted later on demonstrated that the risk of recurrence of breast cancer was eliminated by 40% with Arimidex use, but the patients experienced an increase in bone fractures. This usually refers to an additional treatment when other standard treatments have failed to meet proper expectations. Other uncommon possible side effects of Arimidex include fatigue, headache, nausea, and hot flashes. But if you’re using Arimidex and experience the above, lower your dose slightly and evaluate your response. Cardio work is also advised so you can keep cholesterol levels as optimal as possible during this time. Combined with AAS, which can also increase your cholesterol, you will want to do regular bloodwork to monitor your lipids on-cycle. But what makes this aromatase inhibitor so good and valuable for anyone on an AAS? For this purpose, Arimidex is almost always recommended for use in a steroid cycle. Pharmacology and pharmacokinetics of the newer generation aromatase inhibitors. While Anastrozole, otherwise known as Arimidex was originally synthesized for the treatment of postmenopausal hormone receptor-positive breast cancer, fitness enthusiasts have for a long time now been using Arimidex for bodybuilding purposes particularly in regulating their estrogen level during an anabolic steroid cycle. The purpose of Arimidex for steroid users is to reduce estrogen levels while on steroids so these side effects don’t occur or are minimized as much as possible. Arimidex is an aromatase inhibitor that has long been used by bodybuilders while running a steroid cycle containing steroids that aromatize – that is, they bring about the conversion of testosterone into estrogen.