Questions with the keyword 'crystals'

• Hello. Why do you create crystals to help block pain like how would you place it in the body or cell. How did you come by anon-250084 to anon260619 Comments: (So far, one comment )
• @ anon260619 could the crystals be used instead of morphine? by anon-249920 to anon260619 Comments: (No comments so far )