Ancillaries will largely depend on all of the steroids included in your cycle. But looking specifically at nandrolone phenylpropionate raw powder, you want an aromatase inhibitor for NPP’s mild aromatization, Cabaser for prolactin control and human chorionic gonadotropin (hCG) to keep libido high. You might also want to include a strong testosterone booster like Test Stack No. 17 both on cycle and in PCT for to boost your natural testosterone production. This probably seems like a lot of ancillaries for just NPP, but these compounds minimize side effects for many other steroids too.
As bulking is a primary purpose of use, many rarely think of Durabolin as part of a cutting cycle, but it can serve a purpose. This steroid will greatly protect lean muscle mass during a necessary caloric restriction. Remember, to lose body fat you must burn more calories than you consume, and this can lead to lean tissue loss. Durabolin supplementation will prevent this. During the dieting phase, many also choose to use Nandrolone for the recovery, endurance and relief it can provide. Undeniably hard dieting can take a toll on the body, making low dose supplementation during this phase extremely beneficial.
The British National Formulary recommends a gradual withdrawal when discontinuing anti-psychotic treatment to avoid acute withdrawal syndrome or rapid relapse.  Due to compensatory changes at dopamine, serotonin, adrenergic and histamine receptor sites in the central nervous system, withdrawal symptoms can occur during abrupt or over-rapid reduction in dosage. However, despite increasing demand for safe and effective antipsychotic withdrawal protocols or dose-reduction schedules, no specific guidelines with proven safety and efficacy are currently available. Support groups such as the Icarus Project , and other online forums provide resources and social support for those attempting to discontinue antipsychotics and other psychiatric medications.  Withdrawal symptoms reported to occur after discontinuation of antipsychotics include nausea, vomiting, lightheadedness, diaphoresis , dyskinesia , orthostatic hypotension , tachycardia , nervousness, dizziness, headache, excessive non-stop crying, and anxiety .   Some have argued additional somatic and psychiatric symptoms associated with dopaminergic hypersensitivity, including dyskinesia and acute psychosis, are common features of withdrawal in individuals treated with neuroleptics.     Thus, some suggest the withdrawal process itself may be schizo-mimetic, producing schizophrenia-like symptoms even in previously healthy patients.