Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that the Noble Prophet (peace and blessings be upon him) forbade treatment with a foul medicine; by this, he (peace and blessings be upon him) meant poison.
Hadith Referenceالفتح الربانی / كتاب الطب والرقي والعين والعدوى والتشاؤم والفال) / 7629
Hadith Gradingمحدثین:صحیح
Hadith Takhrij«اسناده حسن، أخرجه ابن ماجه: 3459 ، (انظر مسند أحمد ترقيم الرسالة: 10194 ترقیم بيت الأفكار الدولية: 10197»
Brief Explanation
Benefits: … If poison is neutralized and its effect is proven to be beneficial, then this is a different matter, just as the antidote for a snake bite is prepared from poison itself.