Blocking dopamine entirely produces many ill effects on the body, however. Cold turkey detox is always an option — and for some people, it works best despite the temporary discomfort. However, today’s addiction specialists do have pharmacological tools at their disposal that can ease the pain and suffering of addicts in detox, and help prevent relapses. However, certain foods, herbs, and supplements can help support strong kidneys. Take prescription and nonprescription drugs only when needed and only in recommended doses.