Betamethasone sodium phosphate CAS NO.151-73-5

application:

testosterone is the male sex hormone responsible for many of the physical and emotional traits of men. it creates the deeper voices, sex drive, aggression and, of coarse, larger muscles in men. testosterone makes the muscles retain more nitrogen, which in turn makes the muscle synthesize proteins better, producing larger muscles.
the downside to testosterone steroids is that they aromatize, or turn into estrogen, in the body. when the body has too much estrogen it begins to take on female characteristics gynocomastia, water retention, fat gain, loss of sex drive and testicular shrinkage are all most certain side effects of taking testosterone and letting it aromatize in the body.
american athletes have a long and fond relationship with testosterone cypionate. while testosterone enanthate is manufactured widely throughout the world, cypionate seems to be almost exclusively an american item. it is therefore not surprising that american athletes particularly favor this testosterone ester. but many claim this is not just a matter of simple pride, often swearing cypionate to be a superior product, providing a bit more of a “kick” than enanthate. at the same time it is said to produce a slightly higher level of water retention, but not enough for it to be easily discerned. of course when we look at the situation objectively, we see these two steroids are really interchangeable, and cypionate is not at all superior. both are long acting oil-based injectables, which will keep testosterone levels sufficiently elevated for approximately two weeks. enanthate may be slightly better in terms of testosterone release, as this ester is one carbon atom lighter than cypionate (remember the ester is calculated in the steroids total milligram weight). the difference is so insignificant however that no one can rightly claim it to be noticeable (we are maybe talking a few milligrams per shot). regardless, cypionate came to be the most popular testosterone ester on the u.s. black market for a very long time
as with all testosterone injectables, one can expect a considerable gain in muscle mass and strength during a cycle. since testosterone readliy converts to estrogen, the mass gained from this drug is likely to be accompanied by quite a bit of water retention. the resulting loss of definition of course makes cypionate a very poor choice for dieting or cutting phases. the excess level of estrogen brought about by this drug can also cause one to develop gynecomastia rather quickly. should one notice an uncomfortable soreness, swelling or lump under the nipple, an ancillary drug like nolvadex should be added immediately. this will minimize the effect of estrogen greatly, making the steroid much more tolerable to use. the powerful anti-aromatases arimidex, femara, or aromasin are yet a better choice. those who have a known sensitivity to estrogen may find it more beneficial to use ancillary drugs like nolvadex and proviron from the onset of the cycle, in order to prevent estrogen related side effects before they become apparent.
since testosterone is the primary male androgen, we should also expect to see pronounced androgenic side effects with this drug. much intensity is related to the rate in which the body converts testosterone into dihydrotestosterone (dht). this, as you know, is the devious metabolite responsible for the high prominence of androgenic side effects associated with testosterone use. this includes the development of oily skin, acne, body/facial hair growth and male pattern balding. those worried that they may have a genetic predisposition toward male pattern baldness may wish to avoid testosterone altogether. others opt to add the ancillary drug proscar/propecia, that prevents the conversion of testosterone to dihydrotestosterone. this can greatly reduce the chance for running into a hair loss problem, and will probably lower the intensity of other androgenic side effects. although active in the body for much longer time, cypionate is injected on a weekly or bi-weekly basis in order to maintain stable blood levels. at a dosage of 250mg to 800mg per week we should certainly see dramatic results. it is interesting to note that while a large number of other steroidal compounds have been made available since testosterone injectables, they are still considered to be the dominant bulking agents among bodybuilders. there is little argument that these are among the most powerful mass drugs. when taking dosages above 800-1000mg per week there is little doubt that water retention will come to be the primary gain, far outweighing the new mass accumulation. the practice of “megadosing” is therefore inefficient, especially when we take into account the typical high cost of steroids today.