Hoxsey Tonic / Rigvir Immunotherapy / Essiac Tea

Urgently reaching out to anyone that has personal experience of using these alternatives to fight cancer; Hoxsey Tonic / Rigvir Immunotherapy / Essiac tea.  
Particulary in relation to neuroendocrine carcinoid during critical stages.  At this stage I am interested in honest personal stories, as time is of the essence. Please do PM me. Thank you.