Can you rec some vitamins and herbal supplements or otc drugs that can help kick heroine addiction?

There aren't any: The chances of an individual kicking on one's own is very, very low. Opioid withdrawal results in widespread pain, chills, aches/pains, diarrhea and vomiting, as well as anxiety and insomnia. It is usually too severe by day 2-3 for people to stand it, and they use again. Some meds can help a little (tylenol, motrin, pepto bismol) but real help means a doctor helping you. Please get into treatment.