Primobolan (Primoxyl 100) popularity stems from the fact that it is the only steroid that seems to work well on a low calorie diet (making it a pre-contest drug of choice) and side effects are rarely a problem since it is relatively non toxic, low in androgens and it does not convert to estrogen (aromatize) therefore estrogen related side effects are not an issue. In addition to this it seems to have a positive effect on the immune system (thus its popular use in Aids patients) and the fact that it adds primarily lean mass leads to a strengthening of the whole body system.
If you're going to use any injectable gear, then of course you're going to need some "darts." You can pick up syringes at your local pharmacy unless your state has certain restrictions. Also, you can purchase needles online. Just do a little searching around and you'll find several places that'll hook you up. Syringes will run you around 50 cents apiece. Note that it'll be more difficult to obtain needles (at least from the larger, more "legit" companies) if you live in California and Illinois. You'll usually need a doctor's prescription in those states. Still, if you look around enough, you can get what you need.
Methenolone has no estrogenic side effects, and its effects on cholesterol levels are minimal. In doses of 200 mg per week or less (intramuscular) blood pressure is rarely altered. It is possibly one of the safer anabolic steroids for females due to very low Virilization effects in short-term usage. Methenolone is also not overly suppressive of the hypothalamic-pituitary-gonadal axis, although how suppressive is debatable. For this reason, many bodybuilders use it in between steroid cycles during their “off-time” to help maintain their gains and strength. The long term safety of such a practice is possibly dangerous and can lead to permanent suppression of the HPTA.