The ONLY purpose of the parathyroid glands is to regulate the calcium level in our bodies within a very narrow range so that the nervous and muscular systems can function properly. This is all they do. They measure the amount of calcium in the blood every minute of every day... and if the calcium levels go down a little bit, the parathyroid glands recognize it and make parathyroid hormone (PTH) which goes to the bones and takes some calcium out (makes a withdrawal from the calcium vault) and puts it into the blood. When the calcium in the blood is high enough, then the parathyroids shut down and stop making PTH.
Without question increasing size and strength is this steroids primary nature but like many steroids it can serve secondary purposes apt for other goals. When the individual is dieting a good Dianabol cycle can aid in maintaining strength levels as they commonly drop when in a calorie deficit; further, like most anabolic hormones Dbol will preserve lean tissue. For the competitive bodybuilder this steroid can absolutely be used during a diet but we wouldnt recommend it at the tail-end due to the high aromatase factor. It is true, the Methandrostenolone hormone is perhaps not the best anabolic steroid for dieting purposes but if it is what you have available it will more than get the job done and the good news for you is this steroid is generally cheap and widely available.
Most of my recommendations for considering yourself an advanced steroid user are self-explanatory. Basically, my worry here is that no matter how many cycles you´ve done, if you´re losing half of your gains from each cycle, then you have a lot of work to do to figure out what you´re doing wrong after your cycles end. There´s really no way around that fact & if you´re not keeping half of your gains, then something is going wrong when you end your cycles. Before you jump into an advanced cycle, with multiple compounds and drugs, you need to get your post cycle in order. If you´re losing more than half your gains from every cycle… then something isn´t in check. You aren´t an advanced steroid user you´ve just used a lot of them. But, if you keep most of your gains from each cycle, and meet the other 3 criteria for being advanced, then this cycle is for you!